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Absorbance Conditions

(1 cm cell vs water)

Absorbance

Pass Test

(1 cm cell vs water)

0.3 AU max. at 230nm

Acetic Acid

0.0005 meq/g max.

Acidity

0.0002 meq/g max.

Acidity Alkalinity

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

Assay Percent Range

99% min. (GC)

99+%

99.5%

99.85%

99.6%

99.80%

99.9% min by GC

Boiling Range

<2°C (1-95mL)

Additional Information

Vapor Pressure: 200mbar at 20°C

Beilstein Reference

102391

17, 10

Alkalinity

0.0006 meq/g max.

CAS Registry Number 2

128-37-0

Boiling Point

66°C

66.0°C

66°C

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

CAS Registry Number 1

109-99-9

96-47-9

Chemical Name or Material

2-Methyltetrahydrofuran

Tetrahydrofuran

ChEBI

CHEBI:26911

Flash Point

-11°C

G??21°C(-69.6°F)

G–21°C

-21°C

-17°C (1°F)

-14.00°C

Fluorescence Background

Pass Test

BoilingRange

<2°C (1-95mL)

Chem AlertStorageSymbol

Red

Chem Alert Storage Symbol

Red

Color

Colorless

Undesignated

Density

0.8800g/mL

0.8600g/mL

0.880g/cm-?

0.889

Density

0.880g/cmÂ³

EINECS Number

202-507-4

203-726-8

DOT Information

DOT Class 3, : Flammable Liquid

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

Cleanup Symbol

Solvent

Copper Cu

0.05ppm max.

Filteredto02micrometer

Yes

Yes, PFTE

Formula Weight

86.13

72.11

Fieser Reference

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

Health Hazard 2

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

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

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

DANGER!

Grade

HPLC

ACS Reagent

Extra Dry

Certified

Extra Pure

Extra Dry over Molecular Sieve

Health Hazard 3

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

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

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

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. 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

Health Hazard 1

H225-H302-H319-H335-H336-H351

GHS Signal Word: Danger

Danger

Identification

Pass Test

InChIKey

JWUJQDFVADABEY-UHFFFAOYSA-N

WYURNTSHIVDZCO-UHFFFAOYSA-N

Infrared Spectrum

Authentic

IUPAC Name

oxolane

2-methyloxolane

Linear Formula

CH2(CH2)2CH2O

Iron Fe

0.5ppm max.

Lead Pb

0.05ppm max.

Melting Point

-108.4°C

-108°C

-136.0°C

MFCD Number

MFCD00005367

MFCD00005356

Percent Purity

99.6%

≥99.8%

99%

99.85%

99.5%

>=99.9%

99+%

>=99%

Merck Index Reference

14,9211

15, 6198

15, 9356

Name Note

p.a.

stabilized with 250 to 350ppm BHT

Stabilizer free, Extra Dry

Stabilized, water < 50ppm

Over Molecular Sieves, Stabilized

Water <50 ppm, stabilized

Stabilized

Molecular Weight

86.13

72.107

Packaging

Narrow Mouth Amber Glass Bottle

Plastic Bottle

AcroSeal Glass bottle

Glass bottle

Safe-Cote Amber Glass-?

Wide Neck Amber Bottle

Peroxides

≤5ppm

Peroxides

0.01% max. (as H2O2)

<=5ppm

0.015% max. (as H2O2)

0.005 % max. (as H2O2)

0.015% max.

0.005% max.

PurityGrade Notes

Contains about 0.025% butylated hydroxytoluene as a preservative

Specific Gravityat25degC

Inclusive between 0.884°C

Synonym

furan, tetrahydro

tetraidrofurano

butylene oxide

oxacyclopentane

tetrahydrofuran

tetrahydrofuranne

tetrahydrosylvan

tetramethylene oxide

2-methyl tetrahydrofuran

Pub Chem CID

8028

7301

Residueafter Ignition

0.002% max.

Molecular Formula

C5H10O

C4H8O

Solubility Information

Miscible with water.

Solubility in water: 150g/l (25°C)

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

Water

0.05% max. (Coulometric)

0.002% max.

0.03% max. (Coulometric)

0.02% max.

0.03% max.

<=0.02%

0.005% Max. (Coulometric)

Quantity

100mL

2500mL

500mL

2.5L

Recommended Storage

Ambient temperatures

Residue After Evaporation

0.005% max.

0.001 % max.

0.0002% max.

Residueafter Evaporation

5ppm max.

0.0002% max.

Purity Grade Notes

Mobile phase for HPLC applications

Water <50ppm

Residue after Evaporation

0.001% max.

Physical Form

Liquid

Odor

Ether-like

RTECS Number

LU5950000

7 to 8

SMILES

CC1CCCO1

C1CCOC1

Stabilizer

100 to 250ppm BHT

75 to 400ppm BHT

250ppm (typically) BHT

Specific Gravity

0.884 to 0.887 (at 25°C)

0.86

0.88

1L = 0.88kg

0.884 to 0.887 (at 25°C)

Purity GradeNotes

Contains about 0.025% butylated hydroxytoluene as a preservative

Mobile phase for HPLC applications

Refractive Index

1.4046 to 1.4066

1.407

Quantity

UN Number

2056

UN2056

Solubility

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

Stabilizer

75-400ppm

Viscosity

0.55 cP at 20°C

0.55 mPa.s (20°C)

4 mPa.s (25°C)

0.55 cP at 20-°C

Vapor Pressure

200mbar at 20Â°C

200mbar at 20-°C

TSCA

Yes

TSCA

Viscosity

0.55 cP at 20Â°C

Water

≤0.02%

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Tetrahydrofuran Certified 4l

Fisher Scientific

$743.50 / EA

T3974

Tetrahydrofuran, 99]%, S 2.5lt

Fisher Scientific

$208.00 / EA

AC176630025

Tetrahydrofuran For Hplc 500ml

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$99.00 / EA

AC268295000

Tetrahydrofuran Stblzd 4l

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$742.00 / EA

02004427

Tetrahydrofuran Hplc 4l

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$1,622.00 / CS

T4254

Tetrahydrofuran

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$77.00 / EA

AC326971000

Tetrahydrofuran

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$105.00 / EA

AC348455000

Thf 99 Stab. W 250-350ppm 2.5l

Fisher Scientific

$123.64 / EA

AAL133040F

Tetrahydrofuran Certified 4l

Fisher Scientific

$2,380.00 / CS

T3974

Tetrahydrofuran Hplc 1l

Fisher Scientific

$1,023.00 / CS

T4251

Tetrahydrofuran Cert 500ml

Fisher Scientific

$898.50 / CS

T397500

Tetrahydrofuran Hplc 4l Sk

Fisher Scientific

$1,714.00 / CS

T425SK4

Tetrahydrofuran Hplc 4l Sk

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$535.50 / EA

T425SK4

Tetrahydrofuran, For Ana 5lt

Fisher Scientific

$255.00 / EA

AC164240050

Tetrahydrofuran

Fisher Scientific

$275.00 / EA

AC348450025

2-methyltetrahydrofuran

Fisher Scientific

$124.00 / EA

AC396631000

2-methyltetrahydrofuran

Fisher Scientific

$132.00 / EA

AC397201000

Tetrahydrofuran, P.a., S 2.5lt

Fisher Scientific

$215.00 / EA

AC164240025

BDH TETRAHYDROFURAN HPLC BHT STABILZD 4L

VWR Scientific

$827.49 / EA

BDH67008.400

2 methyltetrahydrofuran 100ml

Fisher Scientific

$45.00 / EA

M0437100ML

BDH TETRAHYDROFURAN HPLC 4 L

VWR Scientific

$717.79 / EA

BDH28559.400

21 results

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