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717975

Methanol

suitable for NMR (reference standard)

Synonym(s):

Methyl alcohol

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About This Item

Linear Formula:
CH3OH
CAS Number:
67-56-1
Molecular Weight:
32.04
UNSPSC Code:
41116121
NACRES:
NA.12
PubChem Substance ID:
329763539
EC Number:
200-659-6
Beilstein/REAXYS Number:
1098229
MDL number:
MFCD00004595
Technique(s):
NMR: suitable
Bp:
64.7 °C (lit.)
Vapor pressure:
410 mmHg ( 50 °C), 97.68 mmHg ( 20 °C)
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vapor density

1.11 (vs air)

vapor pressure

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

form

liquid

autoignition temp.

725 °F

expl. lim.

36 %

technique(s)

NMR: suitable

NMR tube size

5 mm × 7 in. , 5 mm × 8 in.

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.)

suitability

suitable for NMR (reference standard)

format

neat

SMILES string

CO

InChI

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

InChI key

OKKJLVBELUTLKV-UHFFFAOYSA-N

Features and Benefits

Low temperature calibration

Preparation Note

5 mm O.D. tube contains 0.700 mL.

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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

flash_point_f

49.5 °F - closed cup

flash_point_c

9.7 °C - closed cup

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