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Additional Information

Vapor Pressure: 1mmHg at 745°C

Vapor Pressure: 1mmHg at 440°C

Vapor Pressure: Negligible

Vapor Pressure: 1.3mbar at 160°C

Ammonium

0.001% max.

Appearance

Silver gray wire

Gray to silver foil

Gray powder

Silver Gray powder

Silver-colored foil

Silver Gray foil

Silvery white wire

Silver-colored wire

Silver Gray shot

Silver Gray rod

Copper colored foil

Gray foil

Assay PercentNotes

(REO)

(metals basis)

Assay Percent Range

>=97%

>=98.0 %

>=99.5%

99.9% (Metals basis)

99.8% (Metals basis)

99% (metals basis)

98 to 102 %

99.95% (Metals basis)

>=97 %

>=98 %

99 to 105 %

99.7 to 100.3 %

>=99%

>=99.0 %

99.997% (metals basis)

99.999% (Metals basis)

>=98.0%

98 to 101%

99.998% (Metals basis)

99.9985% (metals basis)

97.5% (Metals basis)

98 to 103 %

99.5% (metals basis)

99.99% (metals basis)

99%

99.9999% (Metals basis)

≥99.0 %

>=99 %

99.8%

Barium Ba

Pass Test (USP)

Pass Test

0.005 % max.

0.002% max.

Calcium Ca

0.005 % max.

0.002 % max.

0.005% max.

0.001% max.

0.02% max.

0.01 % max.

0.05% max.

0.01% max.

0.002% max.

0.03% max.

CAS Registry Number 1

10025-69-1

1303-96-4

144-55-8

10035-04-8

7439-95-4

7440-31-5

7440-33-7

7440-45-1

7440-74-6

10034-99-8

7440-02-0

7440-03-1

7440-22-4

7440-55-3

7440-66-6

12125-02-9

7440-62-2

7439-89-6

7439-92-1

7440-48-4

7439-98-7

7647-14-5

7783-20-2

10101-97-0

10326-27-9

13446-34-9

7440-06-4

7440-47-3

7440-57-5

7447-40-7

7429-90-5

7440-50-8

7631-99-4

7632-00-0

7758-11-4

7440-25-7

7440-32-6

7757-82-6

7778-77-0

7439-96-5

7558-79-4

7681-11-0

7440-67-7

7440-69-9

7440-05-3

7440-23-5

Acidity Alkalinity

Pass Test (EP)

Pass Test (USP)

Appearanceof Solution

Pass Test (EP)

Pass Test (USP)

Boiling Point

1420°C

1461°C

320°C

380°C

1330°C

1560°C

652°C

1600°C

Bromide

0.01 % max.

0.01% max.

Arsenic As

1ppm max. (USP), 1mg/kg max. (FCC)

Bacterial Endotoxins

5 I.U./g max. (EP)

Assay Percent Notes

(metals basis)

Carbonateand Bicarbonate

Pass Test

Bromides

0.010% max. (USP)

Calciumand Magnesium

0.35% max. (FCC)

CAS RN 1 Max Percentage

100.0

ChEBI

CHEBI:28112

CHEBI:32990

CHEBI:33331

CHEBI:33363

CHEBI:49631

CHEBI:26710

CHEBI:27889

CHEBI:30430

CHEBI:28685

CHEBI:34683

CHEBI:82664

CHEBI:9141

CHEBI:25107

CHEBI:30185

CHEBI:30050

CHEBI:32149

CHEBI:33341

CHEBI:27998

CHEBI:30052

CHEBI:31206

CHEBI:33629

CHEBI:35170

CHEBI:78870

CHEBI:27638

CHEBI:33348

CHEBI:32588

CHEBI:33342

CHEBI:33400

CHEBI:32139

CHEBI:33301

CHEBI:35154

CHEBI:8346

CHEBI:26708

Chem AlertStorageSymbol

Gray

White

Blue

Yellow

Chem Alert Storage Symbol

Red

White

Yellow

Blue

Gray

Chemical Name or Material

Aluminum

Sodium Nitrite

Tungsten

Ammonium Chloride

Sodium Bicarbonate

Tantalum foil

Indium

Nickel

Potassium Chloride

Titanium

Calcium Chloride Dihydrate

Silver

Sodium

Sodium Phosphate Dibasic Anhydrous

Sodium sulfate anhydrous

Sodium Tetraborate Decahydrate

Aluminum foil

Copper

Gold

Stannous Chloride Dihydrate

Nickel wire

Al-23 Tube

Cobalt foil

Manganese

Iron

Tantalum

Platinum

Potassium Iodide

Sodium chloride

Tin

Titanium gauze

Chloride

0.002% max.

5ppm max.

0.02% max.

0.003% max.

Chloride

0.005% max.

0.001% max.

Chlorideand Bromide

0.01% max.

Color

Gray

Gray-Silver

Red

Silver to Gray

White

Silver

Undesignated

Beige-White

Golden

Yellow

Colorless

Gray to Silver

Black

Silver-White

Clarity

Pass Test

Chlorateand Nitrate

0.003 % max.

Decomposition Information

Decomposes information: > 240°C

Decomposition Information: >890°C

>320°C

>50°C

Density

2.7g/cm3

4.506g/cm3

10.5g/cm3

2.165g/cm-?

21.45g/cm3 at 20°C

8.94g/cm3

1.7300g/cm-?

7.31g/cm3

0.830g/cm-?

EINECS Number

231-105-1

231-107-2

231-163-8

231-142-3

231-143-9

231-072-3

231-158-0

231-111-4

231-116-1

231-171-1

231-177-4

231-104-6

231-135-5

231-159-6

231-180-0

231-096-4

231-100-4

231-131-3

231-141-8

231-176-9

231-165-9

Grade

ACS Reagent

Certified

Certified ACS

BP/EP/FCC/USP

ACS

Premion

USP

FCC/USP

Puratronic

EP/FCC/USP

Laboratory

Health Hazard 1

GHS Signal Word: Warning

H317-H351-H372

H500

H250-H500

GHS Signal Word: Danger

Signal Word: DANGER!

H228

Signal Word: CAUTION!

H228-H315-H319-H335

H250-H260-H500

H260-H314-H335

H250-H261-H500

H290-H314-H335

H317-H334-H350

H350-H360FD-H362-H372

H228-H252-H261

H228-H319

Health Hazard 3

Emergency Overview
Harmful if swallowed. May cause skin and respiratory tract irritation. Hygroscopic. Use personal protective equipment. Ensure adequate ventilation. Wash off immediately with plenty of water for at least 15 minutes. Get medic

P210-P222-P280-P335+P334-P370+P378q

Emergency Overview
May cause skin, eye, and respiratory tract irritation. Use personal protective equipment. Ensure adequate ventilation. Wash off immediately with plenty of water for at least 15 minutes. Get medical attention immediately if s

P223-P231+P232-P260-P264b-P271-P280-P301+P330+P331-P303+P361+P353-P304+P340-P305+P351+P338-P310-P335+P334-P363-P370+P378q-P501c

P234-P260-P264b-P271-P280-P301+P330+P331-P303+P361+P353-P304+P340-P305+P351+P338-P310-P363-P390-P501c

Emergency Overview
May cause eye, skin, and respiratory tract irritation. Hygroscopic. Wear personal protective equipment. Ensure adequate ventilation. Wash off immediately with plenty of water for at least 15 minutes. Get medical attention im

Emergency Overview
Irritating to eyes and skin. May cause central nervous system effects. Hygroscopic. Wear personal protective equipment. Ensure adequate ventilation. Do not get in eyes, on skin, or on clothing. Use personal protective equipm

Emergency Overview
May cause skin, eye, and respiratory tract irritation. Hygroscopic. Use personal protective equipment. Ensure adequate ventilation. Wash off immediately with plenty of water for at least 15 minutes. Get medical attention imm

Emergency Overview
Toxic if swallowed. Harmful by inhalation. May cause eye, skin, and respiratory tract irritation . May cause central nervous system effects.
NFPA
Health: 3
Flammability: 1
Instabilit

Emergency Overview
Water reactive. Toxic by inhalation, in contact with skin and if swallowed. Causes burns by all exposure routes. Hygroscopic. Use personal protective equipment. Do not allow contact with water. Use only under a chemical fume

P201-P202-P261-P272-P280g-P281-P285-P302+P352-P304+P341-P308+P313-P333+P313-P342+P311-P363-P501c

Emergency Overview
Irritating to eyes and skin. May cause adverse kidney effects. Use personal protective equipment. Ensure adequate ventilation. Wash off immediately with plenty of water for at least 15 minutes. Obtain medical attention. Rins

Emergency Overview
Irritating to eyes. Hygroscopic. Use personal protective equipment. Ensure adequate ventilation. Wash off immediately with plenty of water for at least 15 minutes. Rinse immediately with plenty of water, also under the eyeli

Emergency Overview
May cause eye, skin, and respiratory tract irritation . The toxicological properties have not been fully investigated. Hygroscopic.
NFPA
Health:1 Flammability:0 Instability:1

Emergency Overview
May cause skin, eye, and respiratory tract irritation. Hygroscopic. Wear personal protective equipment. Ensure adequate ventilation. Avoid contact with skin, eyes and clothing. Avoid ingestion and inhalation. Use personal pr

Emergency Overview
Oxidizer: Contact with combustible/organic material may cause fire. Irritating to eyes, respiratory system and skin. May cause cancer. Wear personal protective equipment. Keep away from clothing and other combustible materia

P210-P222-P223-P231+P232-P280-P335+P334-P370+P378s-P501c

Emergency Overview
Causes burns by all exposure routes. May cause an allergic skin reaction. Use personal protective equipment. Use only under a chemical fume hood. Wash off immediately with plenty of water for at least 15 minutes. Immediate m

Emergency Overview
May cause skin, eye, and respiratory tract irritation. The toxicological properties have not been fully investigated. Hygroscopic.
NFPA
Health: 1
Flammability: 1
Instability: 0

P201-P202-P260-P263-P264b-P270-P281-P308+P313-P501c

P210-P223-P231+P232-P235+P410-P240-P241-P280-P335+P334-P370+P378s-P501c

P210-P240-P241-P264b-P280-P305+P351+P338-P370+P378q

P260-P264b-P270-P271-P280i-P301+P312-P304+P340-P305+P351+P338-P312-P314-P330-P501c

Emergency Overview
Oxidizer: Contact with combustible/organic material may cause fire. May cause central nervous system effects. May cause cyanosis. May cause methemoglobinemia. May cause skin, eye, and respiratory tract irritation. Very toxic

P210-P240-P241-P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P362-P370+P378q-P501c

P210-P240-P241-P280-P370+P378q

P201-P202-P260-P261-P264b-P270-P272-P280-P302+P352-P308+P313-P333+P313-P363-P501c

P201-P202-P260-P264b-P270-P272-P280g-P281-P302+P352-P308+P313-P333+P313-P363-P501c

P260-P264b-P280-P301+P330+P331-P303+P361+P353-P304+P340-P305+P351+P338-P310-P363-P501c

P201-P202-P223-P231+P232-P260-P264b-P281-P301+P330+P331-P303+P361+P353-P304+P340-P305+P351+P338-P310-P335+P334-P363-P370+P378q-P501c

DOT Information

Transport Hazard Class: 4.1; Packing Group: II; Proper Shipping Name: METAL POWDERS, FLAMMABLE, N.O.S.

DOT Class 8, : Corrosive

Hazard Class: 4.1; Packaging Group: III

Hazard Class: 8; Packaging Group: III

DOT Class: 4.1, Packaging Group: III

DOT Class: 4.3, Packaging Group: II

Transport Hazard Class: 8; Packing Group: III; Proper Shipping Name: GALLIUM

DOT Class 6.1, : Poison

DOT Class: 4.1, Packaging Group: II

DOT Class 5.1, : Oxidizer

DOT Class: 4.3, Packaging Group: I

Formula Weight

84.01

58.44

53.49

141.96

142.04

147.01

166

381.37

74.55

Formula Weight

225.65

InChIKey

RTAQQCXQSZGOHL-UHFFFAOYSA-N

UIIMBOGNXHQVGW-UHFFFAOYSA-M

ATJFFYVFTNAWJD-UHFFFAOYSA-N

FAPWRFPIFSIZLT-UHFFFAOYSA-M

FYYHWMGAXLPEAU-UHFFFAOYSA-N

KDLHZDBZIXYQEI-UHFFFAOYSA-N

PWHCIQQGOQTFAE-UHFFFAOYSA-L

RRIWRJBSCGCBID-UHFFFAOYSA-L

APFVFJFRJDLVQX-UHFFFAOYSA-N

BQCADISMDOOEFD-UHFFFAOYSA-N

CDBYLPFSWZWCQE-UHFFFAOYSA-L

GUVRBAGPIYLISA-UHFFFAOYSA-N

RYGMFSIKBFXOCR-UHFFFAOYSA-N

HCHKCACWOHOZIP-UHFFFAOYSA-N

JCXGWMGPZLAOME-UHFFFAOYSA-N

WHXSMMKQMYFTQS-UHFFFAOYSA-N

WTDHULULXKLSOZ-UHFFFAOYSA-N

BASFCYQUMIYNBI-UHFFFAOYSA-N

GUCVJGMIXFAOAE-UHFFFAOYSA-N

GUTLYIVDDKVIGB-UHFFFAOYSA-N

GYHNNYVSQQEPJS-UHFFFAOYSA-N

GNSKLFRGEWLPPA-UHFFFAOYSA-M

NLXLAEXVIDQMFP-UHFFFAOYSA-N

VWDWKYIASSYTQR-UHFFFAOYSA-N

NLKNQRATVPKPDG-UHFFFAOYSA-M

BFNBIHQBYMNNAN-UHFFFAOYSA-N

BNIILDVGGAEEIG-UHFFFAOYSA-L

GWXLDORMOJMVQZ-UHFFFAOYSA-N

PWHULOQIROXLJO-UHFFFAOYSA-N

KEAYESYHFKHZAL-UHFFFAOYSA-N

TVFDJXOCXUVLDH-UHFFFAOYSA-N

PXHVJJICTQNCMI-UHFFFAOYSA-N

PMZURENOXWZQFD-UHFFFAOYSA-L

PCHJSUWPFVWCPO-UHFFFAOYSA-N

SQGYOTSLMSWVJD-UHFFFAOYSA-N

WABPQHHGFIMREM-UHFFFAOYSA-N

VWQVUPCCIRVNHF-UHFFFAOYSA-N

XAGFODPZIPBFFR-UHFFFAOYSA-N

WCUXLLCKKVVCTQ-UHFFFAOYSA-M

WFKWXMTUELFFGS-UHFFFAOYSA-N

WRUGWIBCXHJTDG-UHFFFAOYSA-L

ZOKXTWBITQBERF-UHFFFAOYSA-N

LEONUFNNVUYDNQ-UHFFFAOYSA-N

LPXPTNMVRIOKMN-UHFFFAOYSA-M

QCWXUUIWCKQGHC-UHFFFAOYSA-N

KWGKDLIKAYFUFQ-UHFFFAOYSA-M

XEEYBQQBJWHFJM-UHFFFAOYSA-N

Insoluble Matter

0.01% max.

0.015% max.

0.01 % max.

0.005% max.

0.005 % max.

IUPAC Name

manganese

potassium;chloride

vanadium

azanium;chloride

diazanium;sulfate

lithium

potassium;iodide

sodium;hydrogen carbonate

copper

disodium;hydrogen phosphate

iron

molybdenum

nickel

tin

bismuth

yttrium

dipotassium;hydrogen phosphate

aluminum

cerium

lead

platinum

sodium;nitrite

gallium

gold

magnesium

lithium;chloride

titanium

silver

sodium;chloride

barium(2+);dichloride;dihydrate

chromium

disodium;carbonate

disodium;sulfate

indium

magnesium;sulfate;heptahydrate

silver;nitrate

sodium;nitrate

tantalum

niobium

tungsten

zirconium

cesium

cobalt

hydroxylamine;hydrochloride

palladium

sodium

zinc

Magnesium Mg

0.005 % max.

5ppm max.

0.0005% max.

0.001 % max.

0.002% max.

0.001% max.

0.005% max.

Heavy Metals as Pb

0.001% max.

0.005% max.

5ppm max.

Identification

Pass Test (FCC)

Pass Test (USP)

Pass Test

Pass Test (FCC/USP)

Pass Test (USP/FCC)

Ignition Residue

0.05% max.

0.005% max.

0.01% max.

Melting Point

253°C

100°C

37°C

270°C

680°C

770°C

306°C

190°C

75°C

360°C

175°C

280°C

340°C

801°C

271°C

48°C

884°C

605°C

Mercury Hg

0.05ppm max.

Health Hazard 2

GHS H Statement
H228
Flammable solid.

GHS H Statement
H372-H351-H317
Causes damage to organs through prolonged or repeated exposure.
Suspected of causing cancer.
May cause an allergic skin reaction.

GHS H Statement
H228-H260
Flammable solid.
In contact with water releases flammable gases which may ignite spontaneously.

WARNING!

GHS H Statement
H334-H317
May cause allergy or asthma symptoms or breathing difficulties if inhaled.
May cause an allergic skin reaction.

CAUTION!

DANGER!

GHS H Statement
H360-H373-H302-H332
May damage fertility or the unborn child.
May cause damage to organs through prolonged or repeated exposure.
Harmful if swallowed.
Harmful if inhaled.

GHS H Statement
H290
May be corrosive to metals.

Take precautionary measures against static discharges.

Heavy Metals

5ppm max.

10ppm max. (EP)

Molecular Formula

Ca Cl2 · 2 H2O

CHNaO3

Cl2Sn · 2 H2O

H4BNa

ClLi

HK2O4P

NNaO3

B4Na2O7 · 10 H2O

H2KO4P

HNa2O4P

AgNO3

ClK

ClNa

H8N2O4S

BaCl2H4O2

ClH4NO

Na2O4S

H14MgO11S

NNaO2

ClH4N

CNa2O3

Molecular Weight

26.982

50.941

58.933

105.988

58.44

84.006

22.99

69.49

107.868

132.134

136.084

174.17

53.489

6.94

84.994

92.91

69.723

106.42

141.957

195.08

207.2

208.98

244.257

118.71

54.938

166.003

180.948

24.305

246.466

91.224

55.845

47.867

58.693

68.995

74.548

88.906

95.95

183.84

65.38

Name Note

Suitable for Mercury Determination

0.5mm (0.02 in.) thick

0.25mm (0.01 in.) dia.

Annealed

For analysis ACS

0.05mm (0.002 in.) thick

2.0mm (0.08 in.) thick

0.1mm (0.004 in.) thick

Anhydrous

Both ends open (Thin walls)

Ultra dry

0.025mm (0.001 in.) thick

Hard

Percent Purity

>=99.0%

98.0 to 100.5% (USP)

>=98%

99.998%

99.0 to 105.0%

>=99.5%

98%

99.98%

99%

99.9%

99.999%

99.6%

>=98.0%

>=99%

98 to 101%

99.0 to 100.5% (EP)

99.95%

99.995%

≥99.0%

99 to 105%

99.7 to 100.3%

99.99%

99.0 to 100.5% (USP)

99.5%

98 to 103%

99.0 to 100.5% (FCC)

99.8%

>=97%

98 to 102%

98.0 to 102.0%

99 to 103%

4.5 to 6.5

5.0 to 8.0

6 to 8

5 to 6

5 to 8

5 to 8.2

4.5

5.5 to 8

8.5 to 9.6

4 to 5

4 to 6

8.3

8.7 to 9.3

2.5 to 3.5

8 to 9

5.0

11.3

5.5

Physical Form

Crystalline

Liquid

Powder/Solid

Foil, 0.025mm (0.001 in.) thick

Granular

Ingot

Foil, 0.5mm (0.02 in.) thick

Plate

Vacuum sealed in breakseal ampoules

Ampouled under argon

Powder

Foil, 0.25mm (0.01 in.) thick

Wire, ≈0.95g/m

Solid

Foil, 0.127mm (0.005 in.) thick

Crystalline Solid

Foil

Foil, 0.1mm (0.004 in.) thick

Foil, 1.0mm (0.04 in.) thick

Shot, 3mm (0.1 in.)

Wire Cloth

Potassium K

0.01 % max.

0.005 % max.

0.005% max.

0.0025% max.

0.01% max.

Pub Chem CID

23978

3028194

23936

23985

23990

24268

4873

104730

23932

23964

4875

5359268

23668193

23993

24450

5360545

5462224

23956

443297

5359367

23925

23954

23995

516892

5352426

23976

25517

10340

23930

23963

5284346

23939

5284429

23938

23994

6097028

5234

5354618

5360835

935

23974

24436

24843

24203

24470

516951

5359967

433294

5352425

Quantity

5kg

1 Pc.

Quantity

75 x 75mm

50cm

300 x 300mm

100 x 100mm

100cm

150 x 150mm

100g

3kg

1kg

5cm

25cm

500g

10cm

10g

250g

2kg

10kg

25g

25m

50 x 50mm

50g

10m

2.5kg

200mm

25 x 25mm

SMILES

[Li]

[Mo]

[Cu]

[In]

[Mg]

[N+](=O)([O-])[O-].[Na+]

[NH4+].[Cl-]

[NH4+].[NH4+].[O-]S(=O)(=O)[O-]

[Ta]

[W]

N(=O)[O-].[Na+]

[N+](=O)([O-])[O-].[Ag+]

[Pb]

[V]

O.O.[Cl-].[Cl-].[Ba+2]

[Ag]

[K+].[I-]

[Mn]

[Bi]

[Cr]

[Nb]

[Pt]

OP(=O)(O)[O-].[K+]

NO.Cl

O.O.O.O.O.O.O.[O-]S(=O)(=O)[O-].[Mg+2]

[Na]

[Ni]

[O-]S(=O)(=O)[O-].[Na+].[Na+]

[Ti]

[Zn]

[Al]

[Ce]

[Co]

[Ga]

C(=O)([O-])[O-].[Na+].[Na+]

[Au]

[Cs]

[Pd]

[Y]

[Cl-].[K+]

[Fe]

[Na+].[Cl-]

[Sn]

[Zr]

C(=O)(O)[O-].[Na+]

OP(=O)([O-])[O-].[Na+].[Na+]

Sulfate

0.002% max.

P.T. (about 0.003%)

0.01 % max.

0.020% max. (USP)

0.003% max.

0.001% max.

0.01% max.

0.005% max.

Synonym

fibrex

sodium hydrogencarbonate

palladium/carbon

saline

tantalum, metal

aluminio

catalyst

hydride

argentum

bronze

rod

ingot

black

c.p.

foil

atom

platino

raney alloy

Tin (II) Chloride Dihydrate

jistp28

powder

Heavy MetalsasPb

0.003% max.

2mg/kg max. (FCC)

0.001% max.

5ppm max.

TSCA

Yes

TSCA

UN Number

UN3260

UN3077

UN2803

UN3089

Iron Fe

0.003 % max.

0.002% max.

0.001 % max.

0.001% max.

3ppm max.

0.003% max.

2ppm max.

2ppm max. (USP)

0.005% max.

5ppm max.

Mesh Size

-40 Mesh

10 to 60 Mesh

-325 Mesh

60 Mesh

-200 Mesh

MFCD Number

MFCD00003504

MFCD00011119

MFCD00011453

MFCD00134033

MFCD00134045

MFCD00149154

MFCD00003496

MFCD00011126

MFCD00011264

MFCD00051089

MFCD00011468

MFCD00085307

MFCD00134029

MFCD00149785

MFCD00003414

MFCD00010999

MFCD00011066

MFCD00011303

MFCD00011401

MFCD00003465

MFCD00010924

MFCD00149863

MFCD00003397

MFCD00011111

MFCD00011461

MFCD00003391

MFCD00010935

MFCD00003477

MFCD00003528

MFCD00011167

MFCD00011252

MFCD00085308

MFCD00149781

MFCD00149792

MFCD00003494

MFCD00003436

MFCD00011118

MFCD00011179

MFCD00011291

MFCD00011383

MFCD00011420

MFCD00010965

MFCD00011078

MFCD00011360

MFCD00134037

MFCD00134050

MFCD00134048

MFCD00134051

MFCD00149613

MFCD00149813

MFCD00003518

MFCD00010944

MFCD00011137

MFCD00011405

MFCD00133862

MFCD00149193

Iodate

3ppm max.

5ppm max.

Iodide

Pass Test (USP)

0.002 % max.

Lead Pb

4mg/kg max. (FCC)

2mg/kg max. (FCC)

0.01 % max.

Nitrate

0.003% max.

0.001% max.

0.002% max.

Nitrogen Compounds

5ppm max.

0.001% max.

Odor

Characteristic

Odorless

Oxidizing Substances

0.005% max.

0.003 % max.

Loss on Drying

0.2% max.

14.0 to 16.0%

Phosphate

5ppm max.

Loss on Ignition

0.5% max.

Molecular Weight

140.116

169.872

142.036

196.967

114.818

132.905

51.996

63.546

RTECS Number

QR5950000

LW8600000

EB2600000

XR1700000

NO4565500

OM2100000

OJ5950000

FK9225000

OJ5540000

BD0330000

Linear Formula

(NH4)2SO4

Manganese Mn

5ppm max.

3ppm max.

Iodide

0.002% max.

Loss on Heating

1.0% max.

Nitrite

Pass Test (USP)

0.001% max.

0.01 max. absorbance

Solubility Information

Insoluble in water.

Solubility in water: partially soluble

Soluble in water

Soluble in water.

Packaging

Plastic Bottle

Poly Bottle

Ampule

Mylar under Argon

Glass Bottle

Poly Pail

Storage Note1

Ampouled under argon

Packaged under argon

Recommended Storage

Ambient temperatures

Ambient temperatures; Store under Nitrogen

Keep cold

Ambient temperatures; Store under Argon

Phosphate

2ppm max.

0.0025% max. (USP)

0.001% max.

Purity Grade Notes

Suitable for pesticide residue analysis

Suitable for mercury determination

Sodium Na

0.005% max.

0.1% max.

0.02% max.

0.02 % max.

0.05% max.

0.01 % max.

Suitability

Pass Test

Residual Solvents

Meets Requirements (EP)

Meets Requirements

Meets Requirements (USP)

Sensitivity

Air and moisture sensitive

Water reactive

Hygroscopic

Moisture sensitive

Strontium Sr

0.005% max.

0.1% max.

Silica

0.005% max.

Specific Gravity

2.165

Sulfur Compounds

0.003% max.

Vapor Pressure

1mmHg at 745-°C

1mmHg at 865-°C

1.3mbar at 160-°C

23 hPa (17mm Hg) at 20°C

0 hPa

Solubility

Soluble in water

Sulfate

0.004 % max.

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