721964

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721964

Methanol solution

NMR reference standard, 4% in methanol-d₄ (99.8 atom % D), NMR tube size 5 mm × 8 in.

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Empirical Formula (Hill Notation):

CH₄O

CAS Number:

67-56-1

Molecular Weight:

32.04

Beilstein:

3662861

MDL number:

MFCD00004595

PubChem Substance ID:

329763884

NACRES:

NA.12

grade

NMR reference standard

Quality Level

200

concentration

4% in methanol-d₄ (99.8 atom % D)

technique(s)

NMR: suitable

NMR tube size

5 mm × 8 in.

format

single component solution

SMILES string

CO

InChI

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

InChI key

OKKJLVBELUTLKV-UHFFFAOYSA-N

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1 of 4

This Item	721956	717975	270474
Supelco 721964 Methanol solution	Sigma-Aldrich 721956 Methanol solution	Sigma-Aldrich 717975 Methanol	Sigma-Aldrich 270474 Methanol
grade NMR reference standard	grade NMR reference standard	grade NMR reference standard	grade gradient grade
concentration 4% in methanol-d₄ (99.8 atom % D)	concentration 4% in methanol-d₄ (99.8 atom % D)	concentration -	concentration -
technique(s) NMR: suitable	technique(s) NMR: suitable	technique(s) NMR: suitable	technique(s) HPLC: suitable
format single component solution	format mixture	format neat	format neat
Quality Level 100	Quality Level 200	Quality Level 200	Quality Level 200
NMR tube size 5 mm × 8 in.	NMR tube size 3 mm × 8 in.	NMR tube size 5 mm × 7 in. , 5 mm × 8 in.	NMR tube size -

Features and Benefits

Low temperature callibration

Quantity

5 mm O.D. tube contains 0.700 mL.

Pictograms

GHS02,GHS06,GHS08

Signal Word

Danger

Hazard Statements

H225 - H301 + H311 + H331 - H370

Precautionary Statements

P210 - P233 - P280 - P301 + P310 - P303 + P361 + P353 - P304 + P340 + P311

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 °C - closed cup

Certificate of Analysis

Enter Lot Number to search for Certificate of Analysis (COA).

Certificate of Origin

Enter Lot Number to search for Certificate of Origin (COO).

Methanol solution

NMR reference standard, 4% in methanol-d₄ (99.8 atom % D), NMR tube size 5 mm × 8 in.