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695084 Sigma-Aldrich

Acetic acid

glacial, ≥99.85%

Synonym: Glacial acetic acid

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Properties

Related Categories Acetic Acid, Acids, Acids & Bases, Chemical Synthesis, Essential Chemicals,
vapor density   2.07 (vs air)
InChI Key   QTBSBXVTEAMEQO-UHFFFAOYSA-N
assay   ≥99.85%
autoignition temp.   800 °F
expl. lim.   16 %, 92 °F
  4 %, 59 °F
impurities   ≤0.0050% Nonvolatile matter
  ≤0.050% Formic acid
  ≤0.150% water
  ≤5 ppm Acetaldehyde
color   APHA: ≤5
refractive index   n20/D 1.371 (lit.)
bp   117-118 °C (lit.)
mp   16.2 °C (lit.)
transition temp   freezing point ≥16.35 °C
density   1.049 g/mL at 25 °C (lit.)
anion traces   chloride (Cl-): ≤1 ppm
  sulfate (SO42-): ≤1 ppm
cation traces   Fe: ≤0.50 ppm
  heavy metals: ≤0.5 ppm

Description

Other Notes

This product has been replaced by A6283-Sigma-Aldrich | Acetic acid, ReagentPlus, ≥99% | CH3CO2H

Safety & Documentation

Safety Information

Symbol 
Signal word 
Danger
Hazard statements 
Precautionary statements 
RIDADR 
UN 2789PSN1 3(8) / PGII
WGK Germany 
1
RTECS 
AF1225000

Documents

Certificate of Analysis

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Protocols & Articles

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Peer-Reviewed Papers
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References

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