441090
2,2′-Azobis(2-methylpropionitrile)
98%
Synonym(s):
α,α′-Azoisobutyronitrile, AIBN, Azobisisobutyronitrile, Free radical initiator
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About This Item
Quality Level
assay
98%
form
powder
mp
102-104 °C (dec.) (lit.)
storage temp.
2-8°C
SMILES string
CC(C)(\N=N\C(C)(C)C#N)C#N
InChI
1S/C8H12N4/c1-7(2,5-9)11-12-8(3,4)6-10/h1-4H3/b12-11+
InChI key
OZAIFHULBGXAKX-VAWYXSNFSA-N
Application
- Polystyrene by soap-free emulsion polymerization.
- Molecularly imprinted polymer(MIP) using 1-vinyl imidazole. MIP can be used to quantify acid violet 19 dye in river water samples.
Preparation Note
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signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Aquatic Chronic 3 - Self-react. C
supp_hazards
Storage Class
4.1A - Other explosive hazardous materials
wgk
WGK 2
flash_point_f
122.0 °F
flash_point_c
50 °C
ppe
dust mask type N95 (US), Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges
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Protocols
We present an article about RAFT, or Reversible Addition/Fragmentation Chain Transfer, which is a form of living radical polymerization.
Polymerization via ATRP procedures demonstrated by Prof. Dave Haddleton's research group at the University of Warwick.
RAFT（可逆加成-断裂链转移）是一种活性自由基聚合反应，在有适合的连转移（RAFT）试剂存在下发生的非传统的取代单体自由基聚合反应。
Articles
RAFT polymerization offers living characteristics to radical polymerization, contributing versatility to reversible deactivation radical polymerization methods.
To keep pace with Moore′s Law, there is a continuing need in the semiconductor industry to achieve higher circuit density in microelectronic devices.
An article regarding common FAQs for initiators and stabilizers.
Related Content
Photoinitiators convert light energy into chemical energy for initiating species formation in formulations, essential for various applications.
Global Trade Item Number
| SKU | GTIN |
|---|---|
| 441090-100G | 04061835571598 |
| 441090-25G | 04061835563104 |
| 441090-1KG | 04065274119229 |