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$75~$100(2)

$100~$200(16)

$200~$300(9)

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Absorbance

(1 cm cell vs water)

Pass Test

0.3 AU max. at 230nm

Absorbance Conditions

(1 cm cell vs water)

Acidity Alkalinity

0.0002 meq/g (corresp. 0.0012% max. HOAc)

Amount per Unit

4X4L

2.5L

6X1L

Acetic Acid

0.0005 meq/g max.

Acidity

0.0002 meq/g max.

Additional Information

Vapor Pressure: 200mbar at 20°C

Alkalinity

0.0006 meq/g max.

Assay Percent Range

99% min. (GC)

99+%

99.5%

99.9% min by GC

99.85%

99.6%

99.80%

Autoignition Temp

610 °F

Boiling Range

<2°C (1-95mL)

Beilstein Registry Number

102391

Beilstein Reference

102391

17, 10

Boiling Point

66°C

66.0°C

66°C

65-67 C (lit.)

78.0°C to 80.0°C

Calcium Ca

0.5ppm max.

CAS RN 1 Min Percentage

99.0

CAS RN 1 Max Percentage

100.0

BoilingRange

<2°C (1-95mL)

CAS Registry Number 2

128-37-0

Caution

These secondary standards offer multi-traceability to the USP, EP and BP primary standards, where they are available.

CAS Registry Number 1

109-99-9

96-47-9

CAS_NO

109-99-9

ChEBI

CHEBI:26911

Chem Alert Storage Symbol

Red

Chemical Substance ID

329755267

329751576

329755073

329823470

57647757

57649919

Chem AlertStorageSymbol

Red

Color

Colorless

Undesignated

Chemical Name or Material

Tetrahydrofuran

2-Methyltetrahydrofuran

Density

0.880g/cm-?

0.889

0.8800g/mL

0.8600g/mL

Density

0.889 g/mL at 25 °C (lit.)

0.880g/cmÂ³

Cleanup Symbol

Solvent

Flash Point

-21°C

G??21°C(-69.6°F)

G–21°C

-17°C (1°F)

-14.00°C

-11°C

DOT Information

DOT Class 3, : Flammable Liquid

Transport Hazard Class: 3; Packing Group: II; Proper Shipping Name: TETRAHYDROFURAN

Copper Cu

0.05ppm max.

Flashpoint (°C)

-21.2 C - closed cup

Formula Weight

86.13

72.11

Empirical Formula

C4H8O

EC Number

203-726-8

EINECS Number

202-507-4

203-726-8

Format

neat

Formula

C₄H₈O

C4H8O

Fieser Reference

01,1140; 02,398; 03,278; 05,649; 06,570

Filteredto02micrometer

Yes

Yes, PFTE

Fluorescence Background

Pass Test

Hazards

EUH018 - EUH019

Health Hazard 3

GHS P Statement:
Immediately call a POISON CENTER or doctor/physician.
IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing.
Avoid breathing dust/fume/gas/mist/vapors/spray.
Avoid release

Emergency Overview
Flammable liquid and vapor. Possible cancer hazard May cause cancer based on animal data. Irritating to eyes, respiratory system and skin. May cause central nervous system effects. Hygroscopic. Use personal protective equipm

GHS P Statement
Keep away from heat/sparks/open flames/hot surfaces.
- No smoking.
IF IN EYES: Rinse cautiously with water for several minutes.
Remove contact lenses,if present and easy to do.
Continue rinsing.
Wear protective g

P201-P202-P210-P233-P235-P240-P241-P242-P243-P260-P264b-P270-P271-P280i-P281-P301+P312-P303+P361+P353-P304+P340-P305+P351+P338-P308+P313-P330-P370+P378q-P501c

GHS P Statement Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Wear protective gloves/protective clothing/eye protection/face protection. Avoid breathing dust/fume/gas/mist/vapors/spray. IF IN EYES: Rinse cautiously with water f

Grade

ACS Reagent

Extra Dry

Extra Dry over Molecular Sieve

Certified

Extra Pure

HPLC

certified reference material

H-Codes

H225 - H302 - H319 - H335 - H351

Health Hazard 1

Danger

GHS Signal Word: Danger

H225-H302-H319-H335-H336-H351

Health Hazard 2

GHS H Statement:
May cause respiratory irritation.
Causes serious eye irritation.
Highly flammable liquid and vapor.
May form explosive peroxides.

GHS H Statement
H225-H351-H319-H335
Highly flammable liquid and vapor.
Suspected of causing cancer.
Causes serious eye irritation.
May cause respiratory irritation.

DANGER!

GHS H Statement
Highly flammable liquid and vapor.
Harmful if swallowed.
Causes skin irritation.
Causes serious eye damage.
May form explosive peroxides.

GHS P Statement May cause respiratory irritation. Causes serious eye irritation. Highly flammable liquid and vapor. May form explosive peroxides. Suspected of causing cancer.

Identification

Pass Test

InChIKey

WYURNTSHIVDZCO-UHFFFAOYSA-N

JWUJQDFVADABEY-UHFFFAOYSA-N

IUPAC Name

oxolane

2-methyloxolane

Melting Point

-108.4°C

-136.0°C

-108°C

-108.4°C

Infrared Spectrum

Authentic

Merck Index Reference

14,9211

15, 9356

15, 6198

Iron Fe

0.5ppm max.

Name Note

Stabilized, water < 50ppm

p.a.

Stabilized

Over Molecular Sieves, Stabilized

Stabilizer free, Extra Dry

Water <50 ppm, Stabilized

stabilized with 250 to 350ppm BHT

Packaging

AcroSeal Glass Bottle

Glass Bottle

Narrow Mouth Amber Glass Bottle

Plastic bottle

Safe-Cote Amber Glass-?

Wide Neck Amber Bottle

Percent Purity

99.5%

99.6%

>=99%

>=99.9%

99.85%

99+%

≥99.8%

99%

Specific Gravity

0.86

0.884 to 0.887 (at 25°C)

1L = 0.88kg

0.88

Linear Formula

C4H8O

CH2(CH2)2CH2O

P-CODES

P201 - P210 - P301 + P312 + P330 - P305 + P351 + P338 - P308 + P313

Peroxides

≤5ppm

0.01% max. (as H2O2)

Lead Pb

0.05ppm max.

Recommended Storage

Ambient temperatures

Residue After Evaporation

0.005% max.

0.001 % max.

0.0002% max.

S-Codes

13-16-29-33-36-37-46

Peroxides

0.015% max. (as H2O2)

<=5ppm

0.005 % max. (as H2O2)

0.015% max.

0.005% max.

Stabilizer

100 to 250ppm BHT

75 to 400ppm BHT

250ppm (typically) BHT

Molecular Formula

C4H8O

C5H10O

Pub Chem CID

8028

7301

Quantity

3x1.2 mL

100mL

2500mL

500mL

Residueafter Ignition

0.002% max.

Target Organs

Respiratory system

IOD-Codes

F,Xn

Solubility Information

Miscible with water.

Solubility in water: miscible. Other solubilities: soluble in methanol, ethanol, 2-propanol, dmf,, methylene chloride and acetone

Solubility in water: 150g/l (25°C)

Residueafter Evaporation

5ppm max.

0.0002% max.

Signal Word

Danger

MFCD Number

MFCD00005367

MFCD00005356

MDL Number

MFCD00005356

Purity GradeNotes

Mobile phase for HPLC applications

Contains about 0.025% butylated hydroxytoluene as a preservative

Refractive Index

1.407

1.4046 to 1.4066

RIDADR

UN 2056 3 / PGII

Molecular Weight

72.11

72.107

72.11

86.13

-108 C (lit.)

Physical Form

Liquid

Synonym

tetrahydrofuranne

tetrahydrosylvan

tetramethylene oxide

butylene oxide

2-methyl tetrahydrofuran

oxacyclopentane

tetrahydrofuran

furan, tetrahydro

tetraidrofurano

Vapor Pressure

114 mmHg ( 15 °C)

200mbar at 20-°C

200mbar at 20Â°C

Water

0.02% max.

<=0.02%

0.002% max.

0.03% max. (Coulometric)

0.005% Max. (Coulometric)

0.03% max.

0.05% max. (Coulometric)

Viscosity

0.55 cP at 20-°C

0.55 cP at 20°C

0.55 mPa.s (20°C)

4 mPa.s (25°C)

Viscosity

0.55 cP at 20Â°C

Odor

Ether-like

7 to 8

TSCA

Yes

Purity Grade Notes

Water <50ppm

Mobile phase for HPLC applications

Quantity

2.5L

UN Number

2056

UN2056

PurityGrade Notes

Contains about 0.025% butylated hydroxytoluene as a preservative

Pictogram

GHS02,GHS07,GHS08

SMILES

C1CCOC1

CC1CCCO1

Solubility

Solubility in water: miscible. Other solubilities: soluble in methanol, ethanol, 2-propanol, dmf,, methylene chloride and acetone

Vapor Density

2.5 (vs air)

R-CODES

11-19-36/37-40

Residue after Evaporation

0.001% max.

RTECS Number

LU5950000

Specific Gravityat25degC

Inclusive between 0.884°C

Stabilizer

75-400ppm

Synonyms

Tetrahydrofuran; Butylene oxide; Oxolane; Tetramethylene oxide

WGK

Water

≤0.02%

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.

401757-12X100ML | TETRAHYDROFURAN ANHYDROUS 99.9 INHIBITOR FREE

TETRAHYDROFURAN ANHYDROUS 99.9 INHIBITOR FREE

MilliporeSigma

$802.00 / EA

401757-12X100ML

TETRAHYDROFURAN REAGENTPLUS R 99.0 CONTAINS 250 PP

MilliporeSigma

$303.00 / EA

178810-4L

TETRAHYDROFURAN ANHYDROUS CONTAINS 250 PPM BHT AS

MilliporeSigma

$724.00 / EA

186562-6X1L

TETRAHYDROFURAN INHIBITOR FREE FOR HPLC 99.9

MilliporeSigma

$1,020.00 / EA

34865-12X100ML

TETRAHYDROFURAN CONTAINS 250 PPM BHT AS INHIBITOR

MilliporeSigma

$253.00 / EA

360589-2.5L

TETRAHYDROFURAN CONTAINS 250 PPM BHT AS INHIBITOR

MilliporeSigma

$353.00 / EA

360589-4L

TETRAHYDROFURAN CONTAINS 250 PPM BHT AS INHIBITOR

MilliporeSigma

$1,180.00 / EA

360589-4X4L

TETRAHYDROFURAN CONTAINS 250 PPM BHT AS INHIBITOR

MilliporeSigma

$107.00 / EA

360589-500ML

TETRAHYDROFURAN CONTAINS 250 PPM BHT AS INHIBITOR

MilliporeSigma

$145.00 / EA

360589-1L

TETRAHYDROFURAN INHIBITOR FREE FOR HPLC 99.9

MilliporeSigma

$1,910.00 / EA

34865-20L

Tetrahydrofuran anhydrous 99.8 unstab. packaged un

Alfa Aesar

$136.11 / EA

041820-K2

Tetrahydrofuran Certified 4l

Fisher Scientific

$743.50 / EA

T3974

TETRAHYDROFURAN ANHYDROUS 99.9 INHIBITOR FREE

MilliporeSigma

$228.00 / EA

401757-2L

TETRAHYDROFURAN INHIBITOR FREE FOR HPLC 99.9

MilliporeSigma

$277.00 / EA

34865-2L

TETRAHYDROFURAN INHIBITOR FREE FOR HPLC 99.9

MilliporeSigma

$176.00 / EA

34865-1L

Tetrahydrofuran, 99]%, S 2.5lt

Fisher Scientific

$208.00 / EA

AC176630025

Tetrahydrofuran anhydrous 99.8 unstab.

Alfa Aesar

$119.68 / EA

042254-K2

Tetrahydrofuran Hplc 4l

Fisher Scientific

$1,622.00 / CS

T4254

Tetrahydrofuran Hplc 4l Sk

Fisher Scientific

$1,714.00 / CS

T425SK4

Tetrahydrofuran Cert 500ml

Fisher Scientific

$898.50 / CS

T397500

Tetrahydrofuran Hplc 1l

Fisher Scientific

$1,023.00 / CS

T4251

CHROMASOLV™ Plus, for HPLC, inhibitor-free, =99.9%

Honeywell Research Chemicals

$1,704.37 / CS

34865-4X4L

Reagent Grade, contains 250 ppm BHT as inhibitor, =99.0%

Honeywell Research Chemicals

$151.88 / EA

178810-2.5L

TETRAHYDROFURAN

MilliporeSigma

$113.07 / EA

PHR1561-3X1.2ML

TETRAHYDROFURAN ANHYDROUS CONTAINS 250 PPM BHT AS

MilliporeSigma

$215.00 / EA

186562-2L

TETRAHYDROFURAN INHIBITOR FREE FOR HPLC 99.9

MilliporeSigma

$102.00 / EA

34865-100ML

TETRAHYDROFURAN ANHYDROUS 99.9 INHIBITOR FREE

MilliporeSigma

$1,250.00 / EA

401757-18L-P1

TETRAHYDROFURAN INHIBITOR FREE FOR HPLC 99.9

MilliporeSigma

$1,460.00 / EA

34865-4X4L

Tetrahydrofuran Hplc 4l Sk

Fisher Scientific

$535.50 / EA

T425SK4

Tetrahydrofuran Certified 4l

Fisher Scientific

$2,380.00 / CS

T3974

Tetrahydrofuran For Hplc 500ml

Fisher Scientific

$99.00 / EA

AC268295000

Tetrahydrofuran

Fisher Scientific

$77.00 / EA

AC326971000

2-methyltetrahydrofuran

Fisher Scientific

$124.00 / EA

AC396631000

Tetrahydrofuran, P.a., S 2.5lt

Fisher Scientific

$215.00 / EA

AC164240025

Tetrahydrofuran, For Ana 5lt

Fisher Scientific

$255.00 / EA

AC164240050

Thf 99 Stab. W 250-350ppm 2.5l

Fisher Scientific

$123.64 / EA

AAL133040F

Tetrahydrofuran

Fisher Scientific

$275.00 / EA

AC348450025

Tetrahydrofuran

Fisher Scientific

$105.00 / EA

AC348455000

2-methyltetrahydrofuran

Fisher Scientific

$132.00 / EA

AC397201000

Tetrahydrofuran Stblzd 4l

Fisher Scientific

$742.00 / EA

02004427

50 results

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