Name: Methanol
Brand: SIGALD

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About This Item

Linear Formula:

CH₃OH

CAS Number:

67-56-1

Molecular Weight:

32.04

Beilstein:

1098229

EC Number:

200-659-6

MDL number:

MFCD00004595

UNSPSC 코드:

41116121

PubChem Substance ID:

329753975

NACRES:

NA.21

Grade:

ACS reagent

Bp:

64.7 °C (lit.)

Vapor pressure:

410 mmHg ( 50 °C)
97.68 mmHg ( 20 °C)

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도움 문의

Product Name

Methanol, ACS reagent, ≥99.8%

Grade

ACS reagent

Quality Level

200

vapor density

1.11 (vs air)

vapor pressure

410 mmHg ( 50 °C)
97.68 mmHg ( 20 °C)

분석

≥99.8%

양식

liquid

autoignition temp.

725 °F

expl. lim.

36 %

dilution

(for analytical testing)

불순물

H₂SO₄, passes test (darkened)
MnO₄^- reducers, passes test
≤0.0002 meq/g Titr. base
≤0.0003 meq/g Titr. acid
≤0.001% acetaldehyde
≤0.001% acetone
≤0.001% formaldehyde
≤0.1% water

증발 잔류물

≤0.001%

색상

APHA: ≤10
clear

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.)

형식

neat

SMILES string

InChI

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

InChI key

OKKJLVBELUTLKV-UHFFFAOYSA-N

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일반 설명

Methanol is a polar solvent and feedstock to produce chemicals and fuel additives. It can be produced through the catalytic hydrogenation of CO₂.

애플리케이션

Methanol can be used as a solvent in the:

Palladium(II)-exchanged hydroxyapatite-catalyzed Suzuki–Miyaura cross-coupling reactions.
Reductive amination of ketones with ammonia and dihydrogen to synthesize primary amines.