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718270 Aldrich

Acetic acid-d4

99.5 atom % D

Synonym: Acetic-d3 acid-d, Tetradeuteroacetic acid

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Properties

Related Categories Acetic acid-d4, NMR Solvents, Solvent by Application, Solvents, Spectroscopy Solvents (IR, NMR, UV/Vis) More...
vapor density   2.07 (vs air)
vapor pressure   11.4 mmHg ( 20 °C)
InChI Key   QTBSBXVTEAMEQO-GUEYOVJQSA-N
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.)
  1.119 g/mL at 25 °C
mass shift   M+4

Description

Packaging

10×0.5 mL in ampule

Application

Acetic acid-d4 may be used in the synthesis of deuterated (7E, 9Z) CLA (conjugated linoleic acid).

General description

Acetic acid-d4 (deuterated acetic acid, tetradeuteroacetic acid) is a deuterated NMR solvent useful in NMR-based research and analyses. Its dissociation constant in deuterium oxide has been obtained over a range of temperature by emf method. Its reaction with brexadiene has been investigated.

Price and Availability

Safety & Documentation

Safety Information

Symbol 
Signal word 
Danger
Hazard statements 
Precautionary statements 
RIDADR 
UN 2789PSN1 3(8) / PGII
WGK Germany 
3
Flash Point(F) 
104 °F
Flash Point(C) 
40 °C
Protocols & Articles
Peer-Reviewed Papers
15

References

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