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343854

Sigma-Aldrich

Methanol-d3

99.8 atom % D

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Synonym(s):
1,1,1-Trideuteromethanol, Methyl-d3 alcohol
Linear Formula:
CD3OH
CAS Number:
Molecular Weight:
35.06
Beilstein:
1732010
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.21

isotopic purity

99.8 atom % D

Quality Level

Assay

99% (CP)

form

liquid

expl. lim.

5.5-36.5 % (lit.)

technique(s)

NMR: suitable

impurities

≤0.05% water
water

refractive index

n20/D 1.327 (lit.)

bp

65 °C (lit.)

density

0.867 g/mL at 25 °C (lit.)

format

neat

mass shift

M+3

SMILES string

[2H]C([2H])([2H])O

InChI

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

InChI key

OKKJLVBELUTLKV-FIBGUPNXSA-N

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This Item
422878417653611646
Methanol-d3 99.8 atom % D

Sigma-Aldrich

343854

Methanol-d3

Methanol-d4 99 atom % D

Sigma-Aldrich

422878

Methanol-d4

Methanol-d4 ≥99.8 atom % D, contains 1 % (v/v) TMS

Sigma-Aldrich

417653

Methanol-d4

Methanol-d4 ≥99.8 atom % D, contains 0.05 % (v/v) TMS

Sigma-Aldrich

611646

Methanol-d4

assay

99% (CP)

assay

99% (CP)

assay

≥99% (CP)

assay

≥99% (CP)

form

liquid

form

liquid

form

liquid

form

liquid

expl. lim.

5.5-36.5 % (lit.)

expl. lim.

5.5-36.5 % (lit.)

expl. lim.

5.5-36.5 % (lit.)

expl. lim.

5.5-36.5 % (lit.)

technique(s)

NMR: suitable

technique(s)

NMR: suitable

technique(s)

NMR: suitable

technique(s)

NMR: suitable

impurities

≤0.05% water
water

impurities

≤0.025% water
water

impurities

≤0.025% water
water

impurities

≤0.025% water
water

General description

Methanol-d3 is a deuterated NMR solvent that is useful in NMR-based research and analyses.

Application

Methanol-d3 may be used in the preparation of [Al(CH3)2OCD3]3 by reacting with trimethylaluminum for use in spectroscopic analysis of dialkylaluminum alkoxides and the trialkylaluminum-ether complex.

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accessory

Product No.
Description
Pricing

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 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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