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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.

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

grade

NMR reference standard

Quality Level

form

liquid
solution

concentration

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

technique(s)

NMR: suitable

NMR tube size

3 mm × 8 in.

format

mixture

SMILES string

CO

InChI

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

InChI key

OKKJLVBELUTLKV-UHFFFAOYSA-N

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This Item
733784717959710725
vibrant-m

721956

Methanol solution

vibrant-m

733784

Formamide solution

vibrant-m

717959

Ethylbenzene solution

vibrant-m

710725

Ethylbenzene solution

Quality Level

200

Quality Level

200

Quality Level

200

Quality Level

200

technique(s)

NMR: suitable

technique(s)

NMR: suitable

technique(s)

NMR: suitable

technique(s)

NMR: suitable

form

liquid, solution

form

solution

form

solution

form

solution

concentration

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

concentration

90% in DMSO-d6 (99.9 atom % D)

concentration

1% in chloroform-d (99.8 atom % D)

concentration

5% in chloroform-d (99.8 atom % D)

NMR tube size

3 mm × 8 in.

NMR tube size

10 mm × 8 in.

NMR tube size

5 mm × 7 in. , 5 mm × 8 in.

NMR tube size

5 mm × 7 in.

Features and Benefits

Low temperature callibration

Quantity

3 mm O.D. tube contains 0.235 mL.

signalword

Danger

Hazard Classifications

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

Storage Class

3 - Flammable liquids

wgk_germany

WGK 2

flash_point_f

51.8 °F - closed cup

flash_point_c

11.0 °C - closed cup


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