详情
SpecificationsMethacrylic Acid
Uses: Used in organic synthesize; Preparation of polymer and esters
of methacrylic acid.
Methacrylic Acid (MAA)
Molecular Weight *6.*9
Synonyms *-Methyl**-propenoic acid; *-methyl-acrylicaci.
Dangerous Grade 8
UN ***1
HS Code *******0
Physical and chemical properties In normal temperature, it is
colorless and transparent liquid with stimulating smell. Under *6°
C, it changes into white needle crystal. It can be dissolved in
water, ethanol, ethyl and many organic solvents.
Applications Mainly used in producing polymethyl methacrylate
plastics, and also used in producing EMA, BMA, crylic acid dope,
adhesives, ion exchange resin, textile size, leather treatment
chemicals, lube additives and crosslinking agent, etc.
Packing Packed plastic (polyethylene) drums, with net weight of **0
kg each
| Item |
Standard |
| Appearance |
colorless transparent liquid in normal temp |
| Purity (Gas Chromatography (GC) method) |
≥ *9% |
| Moisture(Karl Fisher (KF) method) |
≤ 0.5% |
| Solidifying point |
< *5° C |
| Relative Density |
1.**5 g/cm3 (*0 ° C) |
| Boiling point |
**1° C~**2° C |
| Refractive point |
1.**2(ND*0) |
| Color (Pt - Co) |
< *0 |
| Inhibitor |
MEHQ **0ppm ~ **0ppm (According to customers) |
