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Methanol-d4

Methanol-d4 structure

CAS No:
811-98-3
Formula:
CD4O
Chemical Name:
Methanol-d4
Synonyms:
Methan-d3-ol-d;Methanol-d4;Perdeuteriomethanol;Tetradeuteromethanol;Perdeuterated methanol;Perdeuteromethanol;Methyl-d3 alcohol-d;Tetradeuteriomethanol;Perdeuterated methyl alcohol;Methyl hydroxide (CD3OD)
Categories:
Chemical Reagents > Deuterated Reagents

Description

colourless liquid

Methanol-d4 is a deuterated compound that is methanol in which all four hydrogen atoms are replaced by deuterium. It is commonly used as a solvent in NMR spectroscopy. It has a role as an amphiprotic solvent.

Methanol-d4 Basic Attributes

Molecular Weight：

36.07

Exact Mass：

36.051323

EC Number：

212-378-6

HScode：

2845900010

Characteristics

PSA：

20.2

XLogP3：

-0.72

Appearance：

Colorless Liquid

Density：

0.8±0.1 g/cm3

Melting Point：

-99 °C

Boiling Point：

65.3-65.6 °C

Flash Point：

52 °F

Refractive Index：

1.311

Water Solubility：

Miscible with water, ethanol, ether, acetone and chloroform.

Storage Conditions：

Flammables area

Vapor Pressure：

129 hPa (20 °C)

Toxicity：

LD50 orally in Rabbit: 5628 mg/kg LD50 dermal Rabbit 17100 mg/kg

Explosive limit：

5.5-36.5%(V)

Safety Information

Packing level：

Hazard category：

Transport codes：

UN 1230 3/PG 2

wgk germany：

hazard class code：

11-23/24/25-39/23/24/25

safety instructions：

7-16-36/37-45

RTECS Number：

PC1400000

Marks：

F,T

Stability/Shelf Life：

Stable. Incompatible with moisture, acids, acid chlorides, acid anhydrides, oxidizing agents, reducing agents, alkali metals. Highly flammable.

Precautionary statement(s)：

P210-P280-P302 + P352 + P312-P304 + P340 + P312-P370 + P378-P403 + P235

Hazard Statements：

H225-H301 + H311 + H331-H370

GHS Classification：

|Danger|H225 (100%): Highly Flammable liquid and vapor [Danger Flammable liquids]|P210, P233, P240, P241, P242, P243, P260, P261, P264, P270, P271, P280, P301+P310, P302+P352, P303+P361+P353, P304+P340, P307+P311, P311, P312, P321, P322, P330, P361, P363, P370+P378, P403+P233, P403+P235, P405, and P501|Aggregated GHS information provided by 87 companies from 7 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Methanol-d4 Use and Manufacturing

Uses

Deuterated methanol is mainly used as nuclear magnetic resonance reagents, pharmacy and synthesis, photoelectric material modification, laboratory special reagents, chemicals, scientific research, detection and so on. Deuterated methanol is a labeled analog of methyl alcohol, it is a common laboratory solvent, mainly used in spectroscopy technology (UV/VIS, NMR, IR).

Manufacturing Info：

Methan-d3-ol-d: ACTIVE

Computed Properties

Molecular Weight:36.066
XLogP3:-0.5
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:1
Exact Mass:36.051321731
Monoisotopic Mass:36.051321731
Topological Polar Surface Area:20.2
Heavy Atom Count:2
Complexity:2
Isotope Atom Count:4
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

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