Azo Initiators > 2,2'-[azobis(1-methylethylidene)]bis[4,5-dihydro-1H-imidazole dihydrochloride

Alias: AIBI, VAZO44, VA-044

Structural formula:

Molecular Formula: C12H24N6Cl2

Molecular weight: 323.33

CAS No.: 27776-21-2

EC No.: 248-655-3

Appearance: White or off-White crystalline powder

Content (HPLC): 99% or more

Features: Water-soluble Initiator

Melting point: 188-193 ° C (decomposition)

Activation energy: 108KJ / mol

Solubility: soluble in water, insoluble in toluene and other organic solvents

10 hours half-life temperature: 44 ℃ (in water)

Packing & transportation: 30Kg / cardboard drum

Packing Category: II

Storage conditions: dark storage, the temperature is below 40 ℃

Uses: Mainly used as Initiator for polymerization of acrylamide monomer, styrene emulsion polymerization and monomer polymerization of styrene and butyl acrylate. Its main industries: polyacrylamide, water absorbent resin, waterborne coating, paint, Ink, glue, paper auxiliaries and so on.

Hazard category:

Class 4.1: Flammable solids, self-reactive substances and desensitized explosives

Class 4.2: Easily self-igniting substances

Class 6.1: Toxic substances

Packing Category:

Packing Class II: Substances of medium danger;

from the "classification of dangerous goods by sea"

Tel:+86-571-86899418, 86897418
Foaming agent Department:
Manager Lin: +86-13738071283
Manager Yao: +86-18758000408
Initiator Department:
Manager Xu: +86-15757155938
Manager Wu: +86-18758005886
Manager Yu: +86-13706516351

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