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location:Home > Product > Chemical Solvents

Methacrylic Acid MAA

Time:2020-01-01 08:09:06

Product name: Methacrylic Acid / MAA
CAS No.: 79-41-4
MW: 86.09
Molecular formula: C4H6O2
Properties:  Methacrylic Acid / MAA is a Colorless transparent liquid.


Analysis Test Report 

Item

Standard

result

Appearance

Colorless transparent liquid in normal temp

Colorless transparent liquid in normal temp

Purity (Gas Chromatography (GC) method)

≥99.5%

99.7%

Moisture(Karl Fisher (KF) method)

≤0.2%

0.1

Solidifying point

<15°C

10

Relative Density

1.015 g/cm3 (20 °C)

g/cm3 (20 °C)

Boiling point

161°C~162°C

162°C

Refractive point

1.432(ND20)

1.4(ND20)

Color (Pt - Co)

<5

5

Inhibitor

MEHQ 200ppm ~ 300ppm (According to customers)

220ppm

 

Applications:

It is mainly used in producing polymethyl methacrylate plastics.b, It is also used in producing EMA, BMA, crylic acid dope, adhesives, ion exchange resin, textile size, leather treatment chemicals, lube additives and crosslinking agent, etc..