Alpha Methyl Styrene
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| Post Date: | Dec 03,2015 |
| Expiry Date: | May 31,2016 |
| Detailed Description: |
Cas No. :98-83-9
Specs:99%min Payment Method: T/T,L/C,O/A. α-Methylstyrene (AMS) is a chemical intermediate used in the manufacture of plasticizers, resins and polymers. It is a co-product formed in a variation of the cumene process. The homopolymer obtained from this monomer, poly(α-methylstyrene), is unstable, being characterized by a low ceiling temperature. Names IUPAC name Isopropenylbenzene Other names α-Methylstyrene; 2-Phenyl-1-propene; 1-Methyl-1-phenylethylene; 2-Phenylpropene; (1-Methylethenyl)benzene; beta-Phenylpropene; 2-Phenylpropylene; beta-Phenylpropylene; alpha-Methylstyrol; 1-Phenyl-1-methylethylene; 2-Phenyl-2-propene Identifiers AbbreviationsAMS CAS Registry Number:98-83-9 Properties Molecular formula:C9H10 Molar mass:118.18 g·mol−1 Appearance:Colorless liquid Density:0.91 g/cm3 Melting point:−24 °C (−11 °F; 249 K) Boiling point:165 °C (329 °F; 438 K) Solubility in waterInsoluble Vapor pressure:2 mmHg (20°C) Flash point:45 °C (113 °F; 318 K) Explosive limits:1.9%-6.1% LD50 (Median lethal dose)4900 mg/kg (oral, rat) US health exposure limits (NIOSH): |
| CAS Registry Number: | 98-83-9 |
| Synonyms: | ;2-Phenyl-1-Propene;Isopropenylbenzene;alpha-Methylstyrene monomer; |
| Molecular Formula: | C9H10 |
| Molecular Weight: | 118.18 |
| Molecular Structure: | 
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| Hazard Symbols: |  Xi:Irritant; N:Dangerous for the environment; |
| Risk Codes: | R10:; R36/37:; R51/53:; |
| Safety Description: | S61:; |
| Company: | TIANJIN ZHONGXIN CHEMTECH CO.,LTD. [ China ] |
| Contact: | sales(at)tjzxchem.com |
| Tel: | 86-22-89880739 |
| Fax: | 86-22-66880086 |
| Email: | sales@tjzxchem.com |
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