Acrylic acid
Basic information:
CAS NO.79-10-7
UN NO.2218 8/PG 2
Chemicals formula:C3H4O2
Molecular weight:72.06
Character:colourless liquid with pungent odor
Density:(20℃，4℃):1.050 (25℃，4℃):1.044
Melting point:13℃
Boiling point:141℃
Solubleness(mg/ml):Mixed with water,soluble in ethanol,ether.
Techical Index(Mass fraction/%)
|
Analysis item |
Standard |
Test result |
|
Assay % |
≥99.5 |
99.80 |
|
Chroma(Hazen)platinum-cobaltnumber |
≤10 |
10 |
|
Polymerization inhibitor(4-methoxyphenol) |
200±20 |
201 |
Uses:
1.An import organic synthetic raw material and synthetic resin monomer,is the Rapid polymerization of ethylene monomer. Most of them are used to make methyl Acrylate, ethyl ester,butyl ester,hydroxyethyl ester and other arylates.
2.Acrylic resin preparation,rubber synthesis,coating preparation,pharmaceutical Industry.
3.Sizing material for warp yarns
4.Adhesive
5.Water thickener
6.Coated paper finishing agent
7.Polyacrylate salts
Package/Capacity of container/Storage
Packing:in 200kg plastic drum(net weight)
Store in a cool, ventilated warehouse.Stay away from fire and heat.Storage temperature should not exceed 5℃ (except in pressurized containers).