1.06025

Sigma-Aldrich

Methanol-D4

deuteration degree min. 99.95% for NMR spectroscopy MagniSolv

Synonym(s):
Methanol-D4, Tetradeuteromethanol
Empirical Formula (Hill Notation):
CD4O
CAS Number:
Molecular Weight:
36.07
MDL number:
EC Index Number:
212-378-6

storage conditions

no restrictions.

Quality Level

vapor pressure

129 hPa ( 20 °C)

form

liquid

autoignition temp.

440 °C

potency

5628 mg/kg LD50, oral (Rat)
17100 mg/kg LD50, skin (Rabbit)

expl. lim.

6-50 % (v/v)

application(s)

NMR: suitable

bp

65 °C/1013 hPa

mp

-98 °C

transition temp

flash point 9 °C

density

0.79 g/cm3 at 20 °C

storage temp.

no temp limit

InChI

1S/CH4O/c1-2/h2H,1H3/i1D3,2D

InChI key

OKKJLVBELUTLKV-MZCSYVLQSA-N

General description

A wide range of MagniSolv deuterated solvents with extremely low residual water, excellent chemical purity, and the highest isotopic enrichment available can satisfy the most demanding requirements of researchers. Depending on application and sensitivity of the NMR spectrometer our offer solvents with deuteration degrees between 98% and 99.96%. In case of all the water soluble deuterated standard products, water content is specified according to both Karl Fischer and NMR.

Analysis Note

Deuteration degree: ≥ 99.95 %
Water (K. Fischer, H₂O + D₂O): ≤ 0.020 %
Performance test (NMR-spectrum): passes test

Legal Information

MAGNISOLV is a trademark of Merck KGaA, Darmstadt, Germany

Signal Word

Danger

hazcat

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 Germany

WGK 2

Flash Point(F)

51.8 °F - closed cup

Flash Point(C)

11 °C - closed cup

Certificate of Analysis

Certificate of Origin

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