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900522

Sigma-Aldrich

Toluene

anhydrous, ZerO2®, 99.8%

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Synonym(s):
Degassed and low oxygen toluene, Toluene ZerO2®
Linear Formula:
C6H5CH3
CAS Number:
Molecular Weight:
92.14
Beilstein:
635760
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.21

grade

ZerO2®

Quality Level

vapor density

3.2 (vs air)

vapor pressure

22 mmHg ( 20 °C)
26 mmHg ( 25 °C)

Assay

99.8%

form

liquid

autoignition temp.

997 °F

quality

anhydrous

expl. lim.

7 %

impurities

≤0.001% water
water

refractive index

n/D 1.496 (lit.)

bp

110-111 °C (lit.)

mp

-93 °C (lit.)

density

0.865 g/mL at 25 °C (lit.)

SMILES string

Cc1ccccc1

InChI

1S/C7H8/c1-7-5-3-2-4-6-7/h2-6H,1H3

InChI key

YXFVVABEGXRONW-UHFFFAOYSA-N

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Toluene anhydrous, ZerO2®, 99.8%

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Tetrahydrofuran anhydrous, inhibitor-free, ZerO2®, ≥99.9%

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Tetrahydrofuran

Dichloromethane anhydrous, contains 40-150 ppm amylene as stabilizer, ZerO2®, ≥99.8%

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Dichloromethane

vapor density

3.2 (vs air)

vapor density

3.86 (vs air)

vapor density

2.5 (vs air)

vapor density

2.9 (vs air)

vapor pressure

22 mmHg ( 20 °C), 26 mmHg ( 25 °C)

vapor pressure

11.8 mmHg ( 25 °C)

vapor pressure

114 mmHg ( 15 °C), 143 mmHg ( 20 °C)

vapor pressure

24.45 psi ( 55 °C), 6.83 psi ( 20 °C)

assay

99.8%

assay

99.8%

assay

≥99.9%

assay

≥99.8%

form

liquid

form

liquid

form

liquid

form

liquid

autoignition temp.

997 °F

autoignition temp.

1178 °F

autoignition temp.

610 °F

autoignition temp.

1223 °F

Application

ZerO2 products are rigorously degassed with highly pure inert gas providing solvents and solutions (anhydrous if specified) with very low residual oxygen content.

Legal Information

ZerO2 is a registered trademark of Sigma-Aldrich Co. LLC

Signal Word

Danger

Hazard Classifications

Aquatic Chronic 3 - Asp. Tox. 1 - Flam. Liq. 2 - Repr. 2 - Skin Irrit. 2 - STOT RE 2 Inhalation - STOT SE 3

Target Organs

Central nervous system

Storage Class Code

3 - Flammable liquids

WGK

WGK 3

Flash Point(F)

39.9 °F

Flash Point(C)

4.4 °C


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