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A7140 Sigma-Aldrich

Acetic acid-d4

Synonym: Acetic-d3 acid-d, Tetradeuteroacetic acid

  • CAS Number 1186-52-3

  • Linear Formula CD3CO2D

  • Molecular Weight 64.08

  •  Beilstein/REAXYS Number 1748971

  •  EC Number 214-693-4

  •  MDL number MFCD00051051

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Properties

vapor density   2.07 (vs air)
vapor pressure   11.4 mmHg ( 20 °C)
isotopic purity   99.5 atom % D
autoignition temp.   800 °F
expl. lim.   16 %
refractive index   n20/D 1.368 (lit.)
bp   115.5 °C (lit.)
mp   15-16 °C (lit.)
density   1.119 g/mL at 25 °C (lit.)
mass shift   M+4
SMILES string   [2H]OC(=O)C([2H])([2H])[2H]
InChI   1S/C2H4O2/c1-2(3)4/h1H3,(H,3,4)/i1D3/hD
InChI key   QTBSBXVTEAMEQO-GUEYOVJQSA-N

Description

Linkage

Same material as 26,974-3, but packaged by weight in screw cap bottles.

Safety & Documentation

Safety Information

Symbol 
Signal word 
Danger
Hazard statements 
Precautionary statements 
RIDADR 
UN 2789PSN1 3(8) / PGII
WGK Germany 
WGK 3
Flash Point(F) 
104.0 °F - closed cup
Flash Point(C) 
40 °C - closed cup
Protocols & Articles
Related Products

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Description

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151785 Acetic acid-d4, ≥99.5 atom % D

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