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o-Cl HABI
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PRODUCT INFORMATION
TRADE NAMES: o-Cl-HABI, BCIM, BCTB
CHEMICAL NAME 2.2'-bis (2-chlorophenyl)-4,4',5,5'-tetraphenyl1,1'-biimidazole
CAS NUMBER: 7189-82-4
APPLICATIONS: Photoresists, Graphic Arts Imaging
KEY FEATURES: Free radical generation that can either initiate polymerization or oxidize leuco dyes.
REGISTRATIONS: TSCA, DSL, EINECS, MITI
SHELF LIFE: 1 year when stored indoors at 25 (+/- 5) deg C
TYPICAL SPECIFICATIONS
APPEARANCE Free Flowing, Yellow Powder
PURITY: 99.0% Minimum (HPLC)
% MONOMER 1.0% Maximum (HPLC)
MELTING POINT 200oC Min. (Cap & DSC)
MOLAR ABSORPTIVITY 20,000 To 40,000 @ 270nm
% VOLATILES 0.20% Maximum
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