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DESCRIPTION

Allyl methacrylate AMA

CAS: 96-05-9

INTRODUCTION

Allyl methacrylate is an important crosslinking agent, can supply double functional radical effective crosslinking in the second phase, and has well drug-fast, impact intension, adhesive force, rigidity and low shrink ability, It is used as dentistry material, industrial paint, organosilicon intermediate, light stability agent, optical macromolecule, elastomer, part of ethylene species and acrylic ester species polymer system.

SALES SPECIFICATION

Degree of purity: Min. 99.5%(GC)

Acid content: Max. 0.02%(acid -base titr., calculated as MAAC)

Watercontent: Max. 0.03%

Color: Max. 10(PT-Co)

Stabilization: 50 +/ - 10 ppm MEHQ(HPLC)

PHYSICAL DATA

Appearance: Clear, colorless liquid

Molecular weight: 126.2g/ mol

Density: 0.94 g/ m3(20 degree)

Refractive index: 1.437(20 degree)

Boiling point: +144 degree(1013.25mbar)

Solidfication: -65 degree

Viscosity: 4.4 mPa. S(20 degree)

Flash point: +34.0 degree

Solubility: 0.40%(ester in water)(20 degree)

GENERAL HINTS

Flammable! Polymerization may be initiated by contamination with peroxides, azo compounds. Heavy metal ions, tert. Amines, S compounds. Polymerization is also induced by light. Atomospheric oxygen saturation in the monomer is necessary for stability. Storage temperatures should not exceed 35 degree.

PACKAGE

Steel drums, 180kg net weight. Or stainless steel drums.

TRANSPORTATION AND STORAGE

Avoid shine rain and high temperature in transportation.

Store the products in cool, shady and ventilated conditions, keep far away from fire.

6 months from date of delivery at a maximum storage temperature of 30 degree.

CHEMICAL STRUCTURE