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Phenoxy-Terminated Carbonate Oligomer of Tetrabromobisphenol A(FR-52)

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  Post Date: Apr 09,2015
  Expiry Date: Oct 06,2015
  Detailed Description: Cas No. :94334-64-2

MW: About 2500

BC-52 is a brominated, aromatic flame retardant for thermoplastic resin  systems. It is a white powder, offers excellent thermal stability, good UV stability and color.
BC-52's unique combination of properties makes it a suitable flame retardant in PBT, PET, PBT/PET blends, PC, ABS, ABS/PC blends, Polysulfone and SAN. The UV stability of BC-52 allows it to be formulated for applications subjected to indoor fluorescent and casual outdoor sunlight exposure. In addition, BC-52's high purity makes it a solid choice for applications requiring excellent electrical and thermal properties.

Chemical Name

Phenoxy-terminated carbonate oligomer 
of Tetrabromobisphenol A

Molecular Weight

About 2500

CAS NO.

94334-64-2

Appearance

White powder

Melting Point

180~210℃

Volatile

0.5%

Fe

5ppm ↓

PH

6.0-7.0

Br

52%↑

  CAS Registry Number:

94334-64-2
  Synonyms: ;Carbonic dichloride, polymer with 4,4-(1-methylethylidene)bis2,6-dibromophenol and phenol;carbonyl dichloride: 2,6-dibromo-4-[2-(3,5-dibromo-4-hydroxy-phenyl)propan-2-yl]phenol: phenol;TETRABROMOBISPHENOLACARBONATEOLIGOMERS;POLYMEROFTETRABROMOBISPHENOLA,PHOSGENE,PHENOL;Carbonic dichloride, polymer with 4,4'-(1-methylethylidene)bis[2,6-dibromophenol] and phenol (average MW ca. 2500 g/mol);TBBPA carbonate oligomer BC52;BPC-52;Phenoxy-terminated tetrabromobisphenol-A carbonate oligomer;bromochloroparrafin;carbonyl dichloride; 2,6-dibromo-4-[1-(3,5-dibromo-4-hydroxy-phenyl)-1-methyl-ethyl]phenol; phenol;Phenoxy-terminated Carbonate oligomer of tetrabromobisphenol A;
  Molecular Formula: C22H18Br4Cl2O4
  Molecular Weight: 736.8979
  Molecular Structure: 94334-64-2 Phenoxy-Terminated Carbonate Oligomer of Tetrabromobisphenol A(FR-52)

  Company: Shandong Tianyi Chemical ShareCo.,Ltd.     [ China ]        
  Contact: Daniel Zhang
  Tel: 86-158-5361-8297
  Fax: 86-536-8865639
  Email: dan@tychemgroup.com
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