Acetic acid
Acetic acid — Colorless liquid, pungent taste. Vinyl ester acid is an important raw material for the synthesis of drugs, dyes, spices, and also an important solvent for rubber treatment. Acetic acid plays an important role in industrial production and organic synthesis.
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Description
Product name: Acetic acid
Cas NO.: 64-19-7
EINECS NO.: 200-580-7
Class#：8+3
Un#：2789
Hs code:2915211900
Appearance: Colorless liquid
Physics property
Melting point: 16.2°C(lit.)
Boiling point: 117-118°C(lit.)
Density: 1.049g/mLat25°C(lit.)
Vapor density: 2.07(vs air)
Vapor pressure: 11.4mmHg(20°C)
Refractive index: n20/D1.371(lit.)
FEMA: 2006|ACETICACID
Flash point: 104°F
Store below: +30°C.
Protective measures
When engaged in the production or use of acetic acid, protective clothing, gloves, and goggles should be worn. For areas at risk of exposure, eye wash stations and safety signal indicators should be available. Those in contact with liquids containing more than 50% acetic acid, or who repeatedly or for extended periods come into contact with liquids containing 10-49% acetic acid, should wear work clothes and protective eyewear to prevent eye and skin contact. If a worker’s skin becomes wet or contaminated, it should be immediately washed with soap and water, and if work clothes become wet or contaminated, they should be removed promptly. For all liquids containing more than 5% acetic acid, emergency eye wash solution should be available.
