ChemicalBook >> CAS DataBase List >>POLY(ALPHA-METHYLSTYRENE)
POLY(ALPHA-METHYLSTYRENE)
- CAS No.
- 25014-31-7
- Chemical Name:
- POLY(ALPHA-METHYLSTYRENE)
- Synonyms
- PAMS;PAMS,Mw：11800;PAMS,Mw：31400;PAMS,Mw：121100;PAMS, Mw:320700;PAMS, Mw:436100;Poly(α-methylstyrene);A-METHYLSTYRENE POLYMER;POLY(ALPHA-METHYLSTYRENE);Poly-α-methylstyrene resin
- CBNumber:
- CB0763507
- Molecular Formula:
- C27H30X2
- Molecular Weight:
- 354.53
- MDL Number:
- MFCD00152638
- MOL File:
- 25014-31-7.mol
- MSDS File:
- SDS
Last updated:2025-01-27 09:38:02
| Melting point | 250-255 °C |
|---|---|
| Density | 1.075 g/mL at 25 °C(lit.) |
| refractive index |
n |
| Flash point | 246 °C |
| storage temp. | 2-8°C |
| form | beads |
| CAS DataBase Reference | 25014-31-7 |
| Indirect Additives used in Food Contact Substances | POLY(ALPHA-METHYLSTYRENE) |
| FDA 21 CFR | 175.300; 175.320 |
| EPA Substance Registry System | Benzene, (1-methylethenyl)-, homopolymer (25014-31-7) |
| UNSPSC Code | 41116107 |
| NACRES | NA.24 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |   GHS07,GHS09 |
|---|---|
| Signal word | Warning |
| Hazard statements | H335-H411-H319 |
| Precautionary statements | P264-P280-P305+P351+P338-P337+P313P |
| Safety Statements | 24/25 |
| WGK Germany | 3 |
POLY(ALPHA-METHYLSTYRENE) price More Price(13)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 81520 | Poly(α-methylstyrene) analytical standard, for GPC, 100,000 | 25014-31-7 | 250mg | $180 | 2024-03-01 | Buy |
| Sigma-Aldrich | 81516 | Poly(α-methylstyrene) analytical standard, for GPC, 10,000 | 25014-31-7 | 250mg | $169 | 2022-05-15 | Buy |
| scipoly | 946 | Poly(alpha-methylstyrene) standard | 25014-31-7 | 500mg | $50 | 2024-07-03 | Buy |
| scipoly | 945 | Poly(alpha-methylstyrene) standard | 25014-31-7 | 500mg | $50 | 2024-07-03 | Buy |
| scipoly | 944 | Poly(alpha-methylstyrene) standard | 25014-31-7 | 500mg | $50 | 2024-07-03 | Buy |
POLY(ALPHA-METHYLSTYRENE) Preparation Products And Raw materials
Raw materials
Preparation Products
Global( 62)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21628 | 55 |
| Xiamen AmoyChem Co., Ltd | +86-86-5926051114 +8615060885618 | sales@amoychem.com | China | 6383 | 58 |
| Hubei xin bonus chemical co. LTD | 86-13657291602 | linda@hubeijusheng.com | CHINA | 22963 | 58 |
| Zhengzhou Alfa Chemical Co.,Ltd | +8618530059196 | sale04@alfachem.cn | China | 12186 | 58 |
| Dideu Industries Group Limited | +86-29-89586680 +86-15129568250 | 1026@dideu.com | China | 22854 | 58 |
| Dayang Chem (Hangzhou) Co.,Ltd. | +86-0571-88938639 +8617705817739 | info@dycnchem.com | China | 52849 | 58 |
| Hebei Ningnan Trade Co. LTD | +86-18034019111 | admin@hbningnan.com | China | 255 | 58 |
| GIHI CHEMICALS CO.,LIMITED | +8618058761490 | info@gihichemicals.com | China | 49984 | 58 |
| Aladdin Scientific | tp@aladdinsci.com | United States | 57505 | 58 | |
| Chongqing Chemdad Co., Ltd | +86-023-6139-8061 +86-86-13650506873 | sales@chemdad.com | China | 39927 | 58 |
View Lastest Price from POLY(ALPHA-METHYLSTYRENE) manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2022-11-04 | POLY(ALPHA-METHYLSTYRENE)
25014-31-7
|
US $10.00-200.00 / G | 100G | 99.99% | 20MT | Hebei Ningnan Trade Co. LTD | |
 |
2022-11-04 | POLY(ALPHA-METHYLSTYRENE)
25014-31-7
|
US $10.00-200.00 / G | 100G | 99.99% | 20MT | Hebei Ningnan Trade Co. LTD | |
 |
2022-07-22 | POLY(ALPHA-METHYLSTYRENE)
25014-31-7
|
US $1.10 / g | 1g | 99.00% | 100 Tons Min | Dideu Industries Group Limited |
-
- POLY(ALPHA-METHYLSTYRENE)
25014-31-7
- US $10.00-200.00 / G
- 99.99%
- Hebei Ningnan Trade Co. LTD
-
- POLY(ALPHA-METHYLSTYRENE)
25014-31-7
- US $10.00-200.00 / G
- 99.99%
- Hebei Ningnan Trade Co. LTD
-
- POLY(ALPHA-METHYLSTYRENE)
25014-31-7
- US $1.10 / g
- 99.00%
- Dideu Industries Group Limited
25014-31-7(POLY(ALPHA-METHYLSTYRENE))Related Search:
(1-methylethenyl)-benzenhomopolymer
Benzene,(1-methylethenyl)-,homopolymer
ALPHA-METHYLSTYRENE POLYMER
ALPHA-METHYLSTYRENE HOMOPOLYMER
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POLY(ALPHA-METHYLSTYRENE) 10'000
POLY(ALPHA-METHYLSTYRENE) 100'000
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POLY(ALPHA-METHYLSTYRENE) 2'500
POLY(ALPHA-METHYLSTYRENE) 300'000
POLY(ALPHA-METHYLSTYRENE) 50'000
POLY(ALPHA-METHYLSTYRENE) 7'000
POLY(ALPHA-METHYLSTYRENE) 700'000
POLY(ALPHA-METHYLSTYRENE) STANDARD 14'00 0
POLY(ALPHA-METHYLSTYRENE) STANDARD 700'0 00
POLY(ALPHA-METHYLSTYRENE) STANDARD 2'500
POLY(ALPHA-METHYLSTYRENE) STANDARD 50'00 0
POLY(ALPHA-METHYLSTYRENE) AVERAGE MN &
POLY(ALPHA-METHYLSTYRENE) STANDARD 100'0 00
POLY(ALPHA-METHYLSTYRENE) STANDARD 300'0 00
POLY(ALPHA-METHYLSTYRENE), AVERAGE MN 79 0 (VPO)
POLY(ALPHA-METHYLSTYRENE) AVERAGE MN C&
POLY(ALPHA-METHYLSTYRENE) STANDARD 10'00 0
POLY(ALPHA-METHYLSTYRENE) STANDARD 7'000
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Poly(α-methylstyrene)
Poly(alpha-methylstyrene), beads, approximate M.W. 26000
Poly(alpha-methylstyrene), M.W. 11500
Poly(alpha-methylstyrene), M.W. 15000
POLY(ALPHA-METHYL STYRENE) (MED.M.WT.)
POLY(ALPHA-METHYL STYRENE) (LOW M.WT.)
POLY(ALPHA-METHYL STYRENE) (HIGH M.WT.)
Poly(alpha-methylstyrene) Standard (Mw 10,000)
Poly(alpha-methylstyrene) Standard (Mw 30,000)
Poly(alpha-methylstyrene) Standard (Mw 100,000)
Poly(alpha-methylstyrene) Standard (Mw 200,000)
Poly(alpha-methylstyrene) Standard (Mw 300,000)
Poly(alpha-methylstyrene) Standard (Mw 400,000)
Poly(alpha-methylstyrene) Standard (Mw 500,000)
Poly(alpha-methylstyrene) Standard (Mw 600,000)
Poly(alpha-methylstyrene) Standard (Mw 700,000)
Poly(alpha-methylstyrene) Standard (Mw 1,000,000)
PAMS
POLY(ALPHA-METHYLSTYRENE) ISO 9001：2015 REACH
TIANFU-CHEM POLY(ALPHA-METHYLSTYRENE) 25014-31-7
Poly-α-methylstyrene resin
PAMS,Mw：11800
PAMS,Mw：31400
PAMS,Mw：121100
PAMS, Mw:320700
PAMS, Mw:436100
25014-31-7
CH2CCH3C6H5n