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Acrylic Acid
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|
Alias | Monoethylene carboxylic acid; 2-Propenoic acid; propenoic acid; 2-propenoic ac |
| Molecular Formula | C3H4O2 | |
| Cas No | 79-10-7 | |
| Packing | 200kg/drum | |
| Transport Code For Dangerous Goods | UN NO.2218;CLASS:8;PG:II | |
| H.S.Code No | 2916.1100 | |
| Inquiry | Inquiry |
|
Properties |
Unit |
Specification |
|
Appearance |
- |
Transparent Liquid |
|
Purity |
% |
≥99.5 |
|
Moisture |
% |
≤0.2 |
|
Chroma Apha (Pt-Co) |
- |
≤20 |
|
Inhibitor (Mehq) |
Ppm |
200±20 |
Appearance & Physical State: Colorless liquid
Density: 1.051
Melting Point: 13ºC
Boiling Point: 139ºC
Flash Point: 48ºC
Refractive Index: 1.4192-1.4212
Water Solubility: MISCIBLE
Stability: Stability Unstable - may contain p-methoxyphenol as an inhibitor. Prone to hazardous polymerization. Combustible. Incompatible with strong oxidizing agents, strong bases, amines. Contact with oxidizers may cause fire. Light and air sensitive. Hygroscopic.
Storage Condition: 15-25ºC
Vapor Pressure: 4 mm Hg ( 20 °C)
Vapor Density: 2.5 (vs air)
Acrylic acid is an important organic synthesis raw materials and synthetic resin monomer, is a very fast polymerization rate of vinyl monomer. For the manufacture of methyl acrylate, ethyl, butyl, hydroxyethyl acrylate esters. Acrylic acid and acrylic acid ester can be homopolymerized and copolymerized, and its polymers are used in industrial sectors such as synthetic resin, synthetic fiber, superabsorbent, building materials and coatings.