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Description
Product name: Acrylic acid
HS CODE: 2916110000
Molecular formula: C3H4O2
Molecular weight: 72.06
UN NO.: 2218
Main content: 99.5%
Apprearance: Colorless liquid, irritating odor
Main purpose: Usually used in production of acrylate, polyacrylic acid and its salts
Melting point: 14 degree
Boiling point: 141 degree
Comparative density (H2O)=1: 1.05
Vapour pressure: 3mmHg
Combustion heat, 20 degree(4.540Kcal/g): 1370KJ/ mol
Critical temperature: 342degree
Critical pressure: (56 ATM): 5.67Mpa
Dissolve ability: Dissolved with water--the mixture can be dissolved in Ethanol, aether
Flammability: . Flammable
Flash point: 51degree(sealed condition) 68degree(unpacked)
Explosive range: 5.5_20.5%(V%)
Firing point: 395degree
Item | Specification |
purity | 99.5% min |
Chemical Formula | CH2=CHCOOH |
Water %Wt | ≤0.3% |
Color(APHA) | ≤15 |
Inhibitor(MEHQ)ppm(Wt) | 200±20As |
FUR ppm | 2.0 |
ACA ppm | 200 |
PRA ppm | 200 |
Packing: 200kg plastic drum
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Acrylic acid
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