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537020 Sigma-Aldrich

Acetic acid

glacial, ≥99.85%

Synonym: Glacial acetic acid

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Properties

vapor density   2.07 (vs air)
assay   ≥99.85%
autoignition temp.   800 °F
expl. lim.   16 %, 92 °F
  4 %, 59 °F
refractive index   n20/D 1.371(lit.)
bp   117-118 °C(lit.)
mp   16.2 °C(lit.)
density   1.049 g/mL at 25 °C(lit.)

Description

Other Notes

This product has been replaced by A6283-Sigma-Aldrich | Acetic acid, ReagentPlus, ≥99% | CH3CO2H

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Safety Information

Symbol 
Signal word 
Danger
Hazard statements 
Precautionary statements 
RIDADR 
UN 2789PSN1 3(8) / PGII
WGK Germany 
1
RTECS 
AF1225000
Flash Point(F) 
104 °F
Flash Point(C) 
40 °C
Protocols & Articles

Articles

Determination of Water Content in Acetic acid Using Karl Fischer Titration

The determination of water in carboxylic acids is usually straightforward provided the substances are soluble. Strong acids must be neutralized. Acetic acid and related compounds have a tendency to u...
Keywords: Esterifications, Pharmaceutical, Titrations

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Peer-Reviewed Papers
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