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ChemicalBook >> CAS DataBase List >> POLY(ALPHA-METHYLSTYRENE)

POLY(ALPHA-METHYLSTYRENE)

POLY(ALPHA-METHYLSTYRENE) price.
  • $160 - $180
  • Product name: POLY(ALPHA-METHYLSTYRENE)
  • CAS: 25014-31-7
  • MF: C27H30X2
  • MW: 354.53
  • EINECS:607-482-7
  • MDL Number:MFCD00152638
  • Synonyms:(1-methylethenyl)-benzenhomopolymer ;Benzene,(1-methylethenyl)-,homopolymer ;ALPHA-METHYLSTYRENE POLYMER;ALPHA-METHYLSTYRENE HOMOPOLYMER;A-METHYLSTYRENE POLYMER;Poly(alpha-methylstyrene) average Mn 790 by VPO, beads;POLY(ALPHA-METHYLSTYRENE) STANDARD 20'00 0;POLY(ALPHA-METHYLSTYRENE)
Price3 Properties Safety Information Description
3 prices
Selected condition：
Brand
  • Sigma-Aldrich
Package
  • 250mg
  • ManufacturerSigma-Aldrich
  • Product number81523
  • Product descriptionPoly(α-methylstyrene) analytical standard, for GPC, 300,000
  • Packaging250mg
  • Price$160
  • Updated2022-05-15
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number81516
  • Product descriptionPoly(α-methylstyrene) analytical standard, for GPC, 10,000
  • Packaging250mg
  • Price$169
  • Updated2022-05-15
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number81520
  • Product descriptionPoly(α-methylstyrene) analytical standard, for GPC, 100,000
  • Packaging250mg
  • Price$180
  • Updated2024-03-01
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Sigma-Aldrich 81523 Poly(α-methylstyrene) analytical standard, for GPC, 300,000 250mg $160 2022-05-15 Buy
Sigma-Aldrich 81516 Poly(α-methylstyrene) analytical standard, for GPC, 10,000 250mg $169 2022-05-15 Buy
Sigma-Aldrich 81520 Poly(α-methylstyrene) analytical standard, for GPC, 100,000 250mg $180 2024-03-01 Buy

Properties

Melting point :250-255 °C
Density :1.075 g/mL at 25 °C(lit.)
refractive index :n20/D 1.61
Flash point :246 °C
storage temp. :2-8°C
form :beads
CAS DataBase Reference :25014-31-7
EPA Substance Registry System :Benzene, (1-methylethenyl)-, homopolymer (25014-31-7)

Safety Information

Symbol(GHS): GHS hazard pictogramsGHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
H411 Toxic to aquatic life with long lasting effects Hazardous to the aquatic environment, long-term hazard Category 2
Precautionary statements:
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

ChEBI: Alpha-Methylstyrene is an olefinic compound.

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Suppliers and manufacturers

Dideu Industries Group Limited
POLY(ALPHA-METHYLSTYRENE)
$1.10 /1g
POLY(ALPHA-METHYLSTYRENE) CAS:25014-31-7
Hebei Ningnan Trade Co. LTD
POLY(ALPHA-METHYLSTYRENE)
$10.00 /1G
POLY(ALPHA-METHYLSTYRENE) CAS:25014-31-7
Henan Tianfu Chemical Co.,Ltd.
Xiamen AmoyChem Co., Ltd
Hubei xin bonus chemical co. LTD
Chongqing Chemdad Co., Ltd
Zhengzhou Alfa Chemical Co.,Ltd
Dayang Chem (Hangzhou) Co.,Ltd.
GIHI CHEMICALS CO.,LIMITED
Aladdin Scientific