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Key Documents

19-2400

Sigma-Aldrich

Methanol

≥99.96% (GC), SAJ special grade

Synonym(s):

Methyl alcohol

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About This Item

Linear Formula:
CH3OH
CAS Number:
Molecular Weight:
32.04
Beilstein/REAXYS Number:
1098229
MDL number:
UNSPSC Code:
41116121
PubChem Substance ID:
grade:
SAJ special grade
assay:
≥99.96% (GC)
bp:
64.7 °C (lit.)
vapor pressure:
410 mmHg ( 50 °C)
97.68 mmHg ( 20 °C)
Pricing and availability is not currently available.

Product Name

Methanol, SAJ special grade

grade

SAJ special grade

vapor density

1.11 (vs air)

vapor pressure

410 mmHg ( 50 °C)
97.68 mmHg ( 20 °C)

assay

≥99.96% (GC)

form

liquid

autoignition temp.

725 °F

expl. lim.

36 %

availability

available only in Japan

dilution

(for analytical testing)

refractive index

n20/D 1.329 (lit.)

bp

64.7 °C (lit.)

mp

−98 °C (lit.)

density

0.791 g/mL at 25 °C (lit.)

format

neat

SMILES string

CO

InChI

1S/CH4O/c1-2/h2H,1H3

InChI key

OKKJLVBELUTLKV-UHFFFAOYSA-N

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Show Differences

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This Item
19-242019-2410MX0490
Methanol SAJ special grade

19-2400

Methanol

Methanol SAJ first grade, ≥99.5%

19-2420

Methanol

Methanol JIS special grade, ≥99.8%

19-2410

Methanol

Methanol

MX0490

Methanol

grade

SAJ special grade

grade

SAJ first grade

grade

JIS special grade

grade

histological grade

assay

≥99.96% (GC)

assay

≥99.5%

assay

≥99.8%

assay

≥98% (GC)

form

liquid

form

liquid

form

liquid

form

liquid

vapor pressure

410 mmHg ( 50 °C), 97.68 mmHg ( 20 °C)

vapor pressure

410 mmHg ( 50 °C), 97.68 mmHg ( 20 °C)

vapor pressure

410 mmHg ( 50 °C), 97.68 mmHg ( 20 °C)

vapor pressure

128 hPa ( 20 °C), 410 mmHg ( 50 °C), 97.68 mmHg ( 20 °C)

autoignition temp.

725 °F

autoignition temp.

725 °F

autoignition temp.

725 °F

autoignition temp.

725 °F

refractive index

n20/D 1.329 (lit.)

refractive index

n20/D 1.329 (lit.)

refractive index

n20/D 1.329 (lit.)

refractive index

n20/D 1.329 (lit.)

signalword

Danger

Hazard Classifications

Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Flam. Liq. 2 - STOT SE 1

target_organs

Eyes,Central nervous system

Storage Class

3 - Flammable liquids

wgk_germany

WGK 2

flash_point_f

53.6 °F

flash_point_c

12 °C


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