Government Scientific Source

$0~$10(0)
$10~$25(0)
$25~$50(2)
$50~$75(5)
$75~$100(1)
$100~$200(7)
$200~$300(4)
$300~$400(0)
$400~$500(0)
$500~$750(2)
$750~$1000(1)
$1000~$5000(0)
$5000~$10000(0)
$10000~$50000(0)
$50000~$100000(0)
$100000~$3000000(0)

$0~$10(0)

$10~$25(0)

$25~$50(2)

$50~$75(5)

$75~$100(1)

$100~$200(7)

$200~$300(4)

$300~$400(0)

$400~$500(0)

$500~$750(2)

$750~$1000(1)

$1000~$5000(0)

$5000~$10000(0)

$10000~$50000(0)

$50000~$100000(0)

$100000~$3000000(0)

Assay Percent Range

94% min. (GC)

97.5% min

99%

95% min. (GC)

96% min. (GC)

90%

98.5% min. (GC)

Beilstein Reference

01,II,192

05, 116

01,226

01, 215

1560168

1761067

969653

01, 217

1849832

605461

Boiling Point

123°C

57°C to 58°C (13mmHg)

125°C

114°C to 115°C

41.0°C

178°C to 179°C (15mmHg)

142°C to 144°C

90°C

151°C (101.3 kPa)

168°C to 170°C

67.0°C

315°C

126°C

81°C to 82°C

62.0°C to 65.0°C

151°C

80.0°C

CAS Registry Number 1

3070-53-9

592-57-4

3452-07-1

536-74-3

558-37-2

766-97-2

935-14-8

4313-57-9

928-49-4

826-74-4

112-88-9

4045-44-7

1541-23-7

111-67-1

1849-27-0

592-41-6

111-78-4

13269-52-8

7642-04-8

CAS RN 1 Min Percentage

98.5

96.0

95.0

94.0

Chemical Name or Material

1,5-Heptadiene (cis- and trans- mixture)

2-Octene (cis- and trans- mixture)

1,3-Cyclohexadiene

1,2,3,4,5-Pentamethylcyclopentadiene

cis-2-Octene

1,6-Heptadiene

1-Hexene

1,4-Bis(phenylethynyl)benzene

1-Eicosene [Standard Material for GC]

1-Methyl-1,4-cyclohexadiene

1-Octadecene

1-Vinylnaphthalene (stabilized with TBC)

3,3-Dimethyl-1-butene

3-Hexyne

1, 4-Diethynylbenzene

p-Tolylacetylene

1,5-Cyclooctadiene

Phenylacetylene

trans-3-Hexene

ChEBI

CHEBI:30824

CHEBI:51327

CHEBI:37610

CHEBI:24579

Color

Colorless to Yellow

White

Colorless

Colorless to Amber

Brown-Orange or White

Yellow

Density

0.6500g/mL

0.8800g/mL

0.8600g/mL

0.916

0.789

0.6770g/mL

0.6780g/mL

0.7890g/mL

0.838

0.7200g/mL

0.93

0.87

CAS RN 1 Max Percentage

100.0

CASRN1 Min Percentage

98.5

EINECS Number

213-173-4

208-645-1

209-195-9

223-743-4

209-753-1

(2)-0024

(2)-0027

209-764-1

204-012-9

203-907-1

236-261-4

224-329-6

Flash Point

-28°C

44°C (111°F)

49°C (120°F)

154°C (309°F)

154°C

-26°C

-12°C

10°C (50°F)

38°C

-14°C

-6°C

27°C (81°F)

CASRN1 Max Percentage

100

Formula Weight

278.36

84.15

126.16

96.17

102.14

108.18

112.22

84.16

280.54

116.16

154.21

94.16

80.13

252.48

82.15

DOT Information

Transport Hazard Class: 3; Packing Group: III; Proper Shipping Name: HYDROCARBONS, LIQUID, N.O.S.

Transport Hazard Class: 3; Packing Group: II; Proper Shipping Name: HYDROCARBONS, LIQUID, N.O.S.

Formula Weight

136.24

Health Hazard 2

GHS H Statement
Causes serious eye irritation.
May cause respiratory irritation.
May cause an allergic skin reaction.

GHS H Statement
H304-H226-H319-H335
May be fatal if swallowed and enters airways.
Flammable liquid and vapour.
Causes serious eye irritation.
May cause respiratory irritation.

GHS H Statement
Flammable liquid and vapor.
Harmful if swallowed.
Harmful if inhaled.
May be fatal if swallowed and enters airways.
Toxic to aquatic life with long lasting effects.

GHS H Statement
May be fatal if swallowed and enters airways.

GHS H Statement:
Harmful if swallowed.
May be fatal if swallowed and enters airways.
Highly flammable liquid and vapor.

GHS H Statement
Highly flammable liquid and vapor.
Causes skin irritation.
May be fatal if swallowed and enters airways.
Causes serious eye irritation.
May cause respiratory irritation.

GHS H Statement
H304-H226-H319-H335
May be fatal if swallowed and enters airways.
Flammable liquid and vapor.
Causes serious eye irritation.
May cause respiratory irritation.

GHS H Statement
H225-H304-H319
Highly flammable liquid and vapour.
May be fatal if swallowed and enters airways.
Causes serious eye irritation.

GHS H Statement
H226
Flammable liquid and vapor.

GHS H Statement
Highly flammable liquid and vapor.
May be fatal if swallowed and enters airways.
Repeated exposure may cause skin dryness or cracking.

GHS H Statement:
Causes skin irritation.
Harmful if swallowed.
May be fatal if swallowed and enters airways.
May cause respiratory irritation.
Causes serious eye irritation.
Highly flammable liquid and vapor.

GHS H Statement
Highly flammable liquid and vapor.
May cause respiratory irritation.

Health Hazard 3

GHS P Statement
Avoid breathing dust/fume/gas/mist/vapors/spray.
IF SWALLOWED: Immediately call a POISON CENTRE or doctor/physician.
Do NOT induce vomiting.
IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell.<

GHS P Statement
IF SWALLOWED: Immediately call a POISON CENTRE or doctor/physician.
Do NOT induce vomiting.

GHS P Statement
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes.
Remove contact lenses,if present and easy to do.
Continue rinsing.

P210-P233-P240-P241-P242-P243-P264b-P280-P301+P310-P303+P361+P353-P305+P351+P338-P331-P370+P378q-P501c

P210-P233-P240-P241-P242-P243-P280-P303+P361+P353-P370+P378q-P501c

GHS P Statement
Keep away from heat/sparks/open flames/hot surfaces.
- No smoking.
Take precautionary measures against static discharge.
Wear protective gloves/protective clothing/eye protection/face protection.
IF SWALLOWED: Imm

P210-P233-P240-P241-P242-P243-P264b-P280-P301+P310-P303+P361+P353-P305+P351+P338-P331-P332+P313-P363-P370+P378q-P501c

P301+P310-P331-P501c

GHS P Statement:
IF SWALLOWED: Immediately call a POISON CENTRE or doctor/physician.
Do NOT induce vomiting.
IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell.
Keep away from heat/sparks/open flames/hot surf

GHS P Statement
Keep away from heat/sparks/open flames/hot surfaces.
- No smoking.
IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.
Do NOT induce vomiting.
IF INHALED: Remove to fresh air and keep at rest in a

P210-P233-P235-P240-P241-P242-P243-P261-P264b-P270-P271-P280-P301+P312-P302+P352-P304+P340-P305+P351+P338-P312-P330-P332+P313-P362-P370+P378q-P374-P380-P501c

GHS P Statement:
Avoid breathing dust/fume/gas/mist/vapors/spray.
IF SWALLOWED: Immediately call a POISON CENTRE or doctor/physician.
Do NOT induce vomiting.
IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell

GHS P Statement
Keep away from heat/sparks/open flames/hot surfaces.
- No smoking.
Avoid breathing dust/fume/gas/mist/vapors/spray.
IF ON SKIN (or hair): Take off immediately all contaminated clothing.
Rinse skin with water/shower.

Health Hazard 1

GHS Signal Word: Warning

GHS Signal Word: Danger

H304

H226-H304-H315-H319

H226

H226-H302+H312+H332-H315-H319-H335

H225-H304-H319

InChIKey

IGGDKDTUCAWDAN-UHFFFAOYSA-N

VYXHVRARDIDEHS-HASIUUCGSA-N

FPVSTPLZJLYNMB-UHFFFAOYSA-N

DQQNMIPXXNPGCV-UHFFFAOYSA-N

GEAWFZNTIFJMHR-UHFFFAOYSA-N

VAMFXQBUQXONLZ-UHFFFAOYSA-N

ZGXMNEKDFYUNDQ-GQCTYLIASA-N

LIKMAJRDDDTEIG-UHFFFAOYSA-N

QDXQAOGNBCOEQX-UHFFFAOYSA-N

KSZVOXHGCKKOLL-UHFFFAOYSA-N

MGNZXYYWBUKAII-UHFFFAOYSA-N

WQIQNKQYEUMPBM-UHFFFAOYSA-N

PKXHXOTZMFCXSH-UHFFFAOYSA-N

UEXCJVNBTNXOEH-UHFFFAOYSA-N

CCCMONHAUSKTEQ-UHFFFAOYSA-N

ILPBINAXDRFYPL-HWKANZROSA-N

MVLGANVFCMOJHR-UHFFFAOYSA-N

ZQDPJFUHLCOCRG-AATRIKPKSA-N

Infrared Spectrum

Authentic

IUPAC Name

1,4-diethynylbenzene

1-ethynyl-4-methylbenzene

(5E)-hepta-1,5-diene

hepta-1,6-diene

icos-1-ene

3,3-dimethylbut-1-ene

1,4-bis(2-phenylethynyl)benzene

hex-1-ene

(5Z)-cycloocta-1,5-diene

hex-3-yne

ethynylbenzene

(E)-hex-3-ene

1,2,3,4,5-pentamethylcyclopenta-1,3-diene

1-ethenylnaphthalene

1-methylcyclohexa-1,4-diene

(E)-oct-2-ene

cyclohexa-1,3-diene

octadec-1-ene

Linear Formula

C2H5CH=CHC2H5

C6H4(C∽CH)2

(CH3)3CCH=CH2

CH3(CH2)3CH=CH2

CH3(CH2)15CH=CH2

CH3CH2C∽CCH2CH3

MFCD Number

MFCD00001532

MFCD00009013

MFCD00009505

MFCD00009381

MFCD00001538

MFCD00008570

MFCD00009532

MFCD00078375

MFCD00001752

MFCD00008667

MFCD00009003

MFCD00065146

MFCD00160829

MFCD00008853

MFCD00075766

MFCD00026998

MFCD00001354

MFCD00008571

Molecular Formula

C10H6

C22H14

C7H12

C18H36

C8H6

C6H12

C7H10

C8H16

C12H10

C9H8

C₈H₁₂

C6H10

C6H8

C10H16

C20H40

Grade

Technical

Molecular Weight

112.216

278.354

82.15

252.48

102.136

108.18

112.22

252.486

84.16

116.163

136.238

280.54

126.16

94.157

80.13

84.15

154.212

96.173

Name Note

99%

95%

stabilized with 0.01% BHT

96%

Stabilized

Percent Purity

90%

95%

>=98%

96%

99%

>=99.5% (GC)

99%

>=99.0% (GC)

>=95.0% (GC)

>=97.0% (GC)

98%

>=98.0% (GC)

94%

97%

Quantity

1mL

50mL

5mL

100mL

1000mL

2.5L

25mL

25g

Refractive Index

1.3750 to 1.3780

1.474

1.4435 to 1.4455

1.4100 to 1.412

1.4920 to 1.4940

1.548

1.4730 to 1.4760

1.547

1.444

1.471

1.3867 to 1.3887

1.3935 to 1.3955

Melting Point

-113.0°C

-69.5°C

-115.0°C

-140.0°C

-98.0°C

15°C to 17°C

-129°C

176°C to 178°C

94°C to 98°C

-45°C

~21°C

17.5°C

SMILES

CCCCCC=CC

CCCCCCCCCCCCCCCCCCC=C

CCCCCCCCCCCCCCCCC=C

C#CC1=CC=CC=C1

C1=CC=C(C=C1)C#CC2=CC=C(C=C2)C#CC3=CC=CC=C3

C1CC=CC=C1

CC1C(=C(C(=C1C)C)C)C

CCC#CCC

C=CCCCC=C

CC(C)(C)C=C

C=CC1=CC=CC2=CC=CC=C21

C1CC=CCCC=C1

CC=CCCC=C

CC1=CCC=CC1

CCCCC=C

CC1=CC=C(C=C1)C#C

C#CC1=CC=C(C=C1)C#C

CCC=CCC

Solubility Information

Solubility in water: immiscible.

Solubility in water: insoluble. Other solubilities: soluble in alcohol, acetone, ether, petroleum and, coal-tar solvents

Solubility in water: 50 mg/l (20°C). Other solubilities: soluble in alcohol and hydrocarbon solvents, soluble in ethanol and diethyl ether

Immiscible with water.

Miscible with methanol. dichloromethane and ethyl acetate. Slightly miscible with water.

Miscible with alcohol,acetone and ether. Immiscible with water.

Insoluble in water.

Solubility in water: 780mg/l (20°C). Other solubilities: soluble in benzene and carbon tetrachloride

Synonym

cyclohexadiene

alkenes, c6

2,5-dihydrotoluene

pf20cj2k0n

acmc-209rhw

benzene, p-diethynyl-7ci,8ci

p-methylphenylacetylene

phenylethyne

benzene,1,4-bis 2-phenylethynyl

e-oct-2-ene

pentamethylcyclopentadiene

1,6-heptadiene

arachidene

cis,cis-cycloocta-1,5-diene

.alpha.-octadecene

1,4-bis 2-phenyl-ethynyl-benzene

butylethylene

octadecene-1

tert-butylethylene

Merck Index Reference

15, 2730

14,3861

Pub Chem CID

10937607

13568

120463

11605

638066

70004

624226

10821

11210

18936

5364394

5364448

77667

11597

16968

78006

8217

13018

Physical Form

Liquid

Crystalline Powder

Clear Liquid at 20°C

Crystal-Lump at 20°C

Recommended Storage

Ambient temperatures

Freezer (-20 °C)

RTECS Number

DA0780000

XT2570000

Sensitivity

Light Sensitive

Stabilizer

50 to 150ppm t-butylcatechol

Specific Gravity

0.789

0.677

0.86

0.678

0.65

0.72

0.88

Packaging

Glass Bottle

Odor

Light

Characteristic

Pungent

TSCA

Yes

Stabilizer

0.1% BHT

UN Number

UN3295

3295

Viscosity

0.34 mm2/s (40°C)

3.6 mm2/s (40°C)

Viscosity

1.3 mPa.s (20°C)

If you are viewing this page as a nonregistered user, the price(s) displayed is list price. To view your customer-specific pricing, log in or become a registered user here.

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O00981ML

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S03501ML

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22 results

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