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721956

Sigma-Aldrich

Methanol solution

NMR reference standard, 4% in methanol-d4 (99.8 atom % D), NMR tube size 3 mm × 8 in.

Empirical Formula (Hill Notation):
CH4O
CAS Number:
Molecular Weight:
32.04
Beilstein:
3662861
MDL number:
PubChem Substance ID:

Quality Level

grade

NMR reference standard

concentration

4% in methanol-d4 (99.8 atom % D)

technique(s)

NMR: suitable

NMR tube size

3 mm × 8 in.

SMILES string

CO

InChI

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

InChI key

OKKJLVBELUTLKV-UHFFFAOYSA-N

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Related Categories

Features and Benefits

Low temperature callibration

Quantity

3 mm O.D. tube contains 0.235 mL.

Signal Word

Danger

Hazard Classifications

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

Storage Class Code

3 - Flammable liquids

WGK

WGK 2

Flash Point(F)

51.8 °F - closed cup

Flash Point(C)

11.0 °C - closed cup

Certificate of Analysis

Certificate of Origin

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