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ChemicalBook >> CAS DataBase List >>Brominated polystyrene

Brominated polystyrene

CAS No.
88497-56-7
Chemical Name:
Brominated polystyrene
Synonyms
BPS;BROMO PS;POLYSTYRENE-BR;BROMOPOLYSTYRENE;POLYSTYRENE BROMINATED;Brominated polystyrene;BROMOPOLYSTYRENE RESIN;Polystyrene resin,bromide;4-BROMO POLYSTYRENE RESIN;BPS (Brominated polystyrene)
CBNumber:
CB3712470
Molecular Formula:
C10H13Br
Molecular Weight:
213.11422
MDL Number:
MFCD00146196
MOL File:
88497-56-7.mol
MSDS File:
SDS
Last updated:2024-05-22 13:49:24

Brominated polystyrene Properties

Melting point 260-320°C
storage temp. Store at 0-5°C
form Solid
color Brown
InChIKey DGZQEAKNZXNTNL-UHFFFAOYSA-N
EPA Substance Registry System Brominated polystyrene (88497-56-7)

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H319
Precautionary statements  P264-P280-P305+P351+P338-P337+P313P
Safety Statements  22-24/25
WGK Germany  3
TSCA  Yes
NFPA 704
1
0 0

Brominated polystyrene price More Price(43)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 18100 Bromopolystyrene extent of labeling: ~4mmol/g Br loading 88497-56-7 10g $190 2023-06-20 Buy
Sigma-Aldrich 18099 Bromopolystyrene extent of labeling: ~2.5mmol/g Br loading 88497-56-7 10g $94.2 2022-05-15 Buy
Alfa Aesar L07941 Bromopolystyrene, ca 1.0-2.0 mmol/g 88497-56-7 25g $160 2021-12-16 Buy
Alfa Aesar L07941 Bromopolystyrene, ca 1.0-2.0 mmol/g 88497-56-7 5g $48.8 2021-12-16 Buy
Usbiological 232901 4-Bromo polystyrene resin 88497-56-7 5g $170 2021-12-16 Buy
Product number Packaging Price Buy
18100 10g $190 Buy
18099 10g $94.2 Buy
L07941 25g $160 Buy
L07941 5g $48.8 Buy
232901 5g $170 Buy

Brominated polystyrene Chemical Properties,Uses,Production

Description

Brominated polystyrene is a white or light yellow powder or granule. It is non-toxic and non-flammable and provides outstanding thermal stability and electrical performance. Brominated Polystyrene is used in engineering plastics such as polyester (PET, PBT, and PCT) and polyamides (nylons). 

Production method

A brominated polystyrene product made by the process comprising:pretreating a solution of a polystyrene reactant comprising from about five to about 20 percent by weight of said polystyrene reactant, in a halogenated hydrocarbon solvent with at least about 0.1 percent by weight of an additive to suppress halogenation of the polystyrene backbone, prior to brominating the polystyrene in the presence of a catalyst;subsequently adding a metal halide bromination catalyst to said solution, capable of effecting bromination of the ring without causing crosslinking of the polystyrene;adding to said solution from about 1 to about 3.4 moles of a brominating agent, per mole of polystyrene repeating units;reacting said polystyrene with said brominating agent at a temperature of from about ?20° C. to about 50° C., and isolating the brominated polystyrene.

Uses

Brominated polystyrene is a kind of new-type bromine flame-retardant materials, it is formed with PS catalysis by the bromine and crushed to become white powder. Brominated polystyrene is a kind of new-type bromine flame-retardant materials, it is formed with PS catalysis by the bromine and crushed to become white powder. It is high flame-retardant, hot stability, and engineering plastics compatibility is good, , toxicity is low, It is particularly suitable for engineering plasticapplications such as polyesters (PET, PBT, PCT) and polyamides (nylons).It has outstanding thermal stability. It is an ideal choice for high temperature applications such as engineering plastics.

Uses

Bromopolystyrene is flame retardant provides outstanding thermal stability and electrical performance. It is particularly suitable for engineering plastic applications such as polyesters (PET, PBT, PC T) and polyamides (nylons).

Brominated polystyrene Preparation Products And Raw materials

Raw materials

Preparation Products

Global( 212)Suppliers
Supplier Tel Email Country ProdList Advantage
Nanjing Sinoda Biological Technology Co., Ltd
+8613401983379 sales@njmcn.cn CHINA 74 58
Henan Alfa Chemical Co., Ltd
+86-18339805032; +8618339805032 alfa4@alfachem.cn China 13227 58
Hebei Mojin Biotechnology Co., Ltd
+86 13288715578 +8613288715578 sales@hbmojin.com China 12825 58
Hebei Yanxi Chemical Co., Ltd.
+8617531190177 peter@yan-xi.com China 5858 58
Hebei Kingfiner Technology Development Co.Ltd
+86-15532196582 +86-15373005021 lisa@kingfinertech.com China 2990 58
Hebei Zhuanglai Chemical Trading Co.,Ltd
+8613343047651 admin@zlchemi.com China 3002 58
Henan Tianfu Chemical Co.,Ltd.
+86-0371-55170693 +86-19937530512 info@tianfuchem.com China 21639 55
Hangzhou FandaChem Co.,Ltd.
008657128800458; +8615858145714 fandachem@gmail.com China 9218 55
Hefei TNJ Chemical Industry Co.,Ltd.
+86-0551-65418679 +8618949832763 info@tnjchem.com China 2986 55
career henan chemical co
+86-0371-86658258 +8613203830695 sales@coreychem.com China 29886 58

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  • Aug 18,2021

View Lastest Price from Brominated polystyrene manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
Brominated polystyrene pictures 2024-10-30 Brominated polystyrene
88497-56-7
US $10.00 / kg 1kg 99% 20ton Hebei Zhuanglai Chemical Trading Co.,Ltd
Brominated polystyrene pictures 2024-10-25 Brominated polystyrene
88497-56-7
US $30.00-26.00 / kg 1kg 99% 20 tons Hebei Yanxi Chemical Co., Ltd.
Brominated polystyrene pictures 2024-10-17 Brominated polystyrene
88497-56-7
US $30.00-10.00 / KG 50KG 99% 500000kg Hebei Weibang Biotechnology Co., Ltd
BroMopolystyrene, ca 1.0-2.0 MMol/g, ca 1.0-2.0 MMol/g Bromopolystyrene extent of labeling: ~5.5 mmol/g Br loading Bromopolystyrene extent of labeling: ~5 mmol/g Br loading Copolymer of styrene and divinylbenzene, brominated, Polystyrene crosslinked with divinylbenzene, brominated Polystyrene resin,bromide styrene homopolymer, brominated Ethenyl-benzene homopolymer brominated Brominated polystyrene POLYSTYRENE BROMINATED POLYSTYRENE-BR POLYSTYRENE CROSSLINKED WITH DIVINYLBENZENE, BROMINATED N,N,N-TRIMETHYL-AMINOMETHYL POLYSTYRENE BROMIDE BPS (Brominated polystyrene) Bromo polystyrene (200-400mesh, 2-4 mmol Bromo polystyrene (100-200mesh, 2-4 mmol Bromo polystyrene (100-200mesh, 1.0-2.6 mmol 4-BROMO POLYSTYRENE RESIN COPOLYMER OF STYRENE AND DIVINYLBENZENE, BROMINATED BROMOPOLYSTYRENE RESIN BROMOPOLYSTYRENE BROMO PS Brominated polystyrene 88497-56-7 Brominated PolystyreneCAS 88497-56-7 Brominated polystyrene ISO 9001:2015 REACH Brominated Polystyrene(FR-66NC) BPS 88497-56-7 80-90-1 BrCH2CHC6H5n C8H53Br27n Resins Combinatrial Chemistry Other Resins Specialty Synthesis Supported Synthesis Flame retardant series Flame retardant Polymers