AIBA azodiisobutylamidine hydrochloride (V50/ VAZO56) water-soluble initiator
|
Chemical Name |
Azodiisobutylamidine hydrochloride |
|
abbreviation |
AIBA |
|
alias |
V50，VAZO56 |
|
characteristic |
Water-soluble initiator; no cyano groups |
|
10h half-life decomposition temperature |
56℃ (in water) |
|
CAS number |
2997-92-4 |
Physical parameters
|
molecular formula |
C8H20N6Cl2 |
|
Structural formula |
|
|
purity |
≥98%（HPLC） |
|
Exterior |
White or off-white crystalline powder |
|
melting point |
170-175℃ (decomposition) |
|
activation energy |
124kJ/mol |
Solubility
Soluble in water, methanol, acid aqueous solution; insoluble in toluene.
Purpose
Mainly used as an initiator for high molecular cationic polymers, such as the polymerization of acrylamide, the polymerization of acrylic acid and its derivatives, etc. Can also be used for pharmaceutical intermediates.
Package
20kg/cardboard drum (carton).
Storage conditions: keep away from light, temperature <40℃
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