Styrene
| Price | USD1.00 |
| Packge | 1KG |
- Min. Order:1KG
- Supply Ability:25kg
- Time:2019-07-14
Product Details
- Product NameStyrene
- CAS No.100-42-5
- EINECS No.202-851-5
- MFC8H8
- MW104.15
- InChIKeyPPBRXRYQALVLMV-UHFFFAOYSA-N
- AppearanceLiquidColorless
- storage temp. Store at <= 20°C.
- Melting point -31 °C (lit.)
- density 0.906 g/mL at 25 °C
- Boiling point 145-146 °C (lit.)
- Water Solubility 0.3 g/L (20 ºC)
Selina598
| Styrene Basic information |
| Product Name: | Styrene |
| Synonyms: | femanumber3234.;NCI-C02200;Phenethylene;Phenylethene;Phenylethylen;phenyl-ethylen;Phenylthylene;Stirolo |
| CAS: | 100-42-5 |
| MF: | C8H8 |
| MW: | 104.15 |
| EINECS: | 202-851-5 |
| Product Categories: | -;Analytical Chemistry;Standard Solution of Volatile Organic Compounds for Water & Soil Analysis;Standard Solutions (VOC);Aromatics |
| Mol File: | 100-42-5.mol |
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| Styrene Chemical Properties |
| Melting point | -31 °C |
| Boiling point | 145-146 °C(lit.) |
| density | 0.906 g/mL at 20 °C |
| vapor density | 3.6 (vs air) |
| vapor pressure | 12.4 mm Hg ( 37.7 °C) |
| refractive index | n20/D 1.546(lit.) |
| Fp | 88 °F |
| storage temp. | 2-8°C |
| solubility | 0.24g/l |
| form | Liquid |
| pka | >14 (Schwarzenbach et al., 1993) |
| Specific Gravity | 0.909 |
| color | Colorless |
| explosive limit | 1.1-8.9%(V) |
| Water Solubility | 0.3 g/L (20 ºC) |
| FreezingPoint | -30.6℃ |
| Sensitive | Air Sensitive |
| Merck | 14,8860 |
| BRN | 1071236 |
| Henry's Law Constant | (x 10-3 atm?m3/mol): 3.91 at 25 °C (static headspace-GC, Welke et al., 1998) |
| Exposure limits | TLV-TWA 50 ppm (～212 mg/m3) (ACGIH and NIOSH), 100 ppm (～425 mg/m3) (OSHA and MSHA); ceiling 200 ppm, peak 600 ppm/5 min/3 h (OSHA); STEL 100 ppm （～425 mg/m3) (ACGIH). |
| Stability: | Stable, but may polymerize upon exposure to light. Normally shipped with a dissolved inhibitor. Substances to be avoided include strong acids, aluminium chloride, strong oxidizing agents, copper, copper alloys, metallic salts, polymerization catalysts and accelerators. Flammable - vapour may travel considerable distance to ignition source |
| InChIKey | PPBRXRYQALVLMV-UHFFFAOYSA-N |
| CAS DataBase Reference | 100-42-5(CAS DataBase Reference) |
| NIST Chemistry Reference | Styrene(100-42-5) |
| EPA Substance Registry System | Benzene, ethenyl-(100-42-5) |
| Safety Information |
| Hazard Codes | Xn,T,F |
| Risk Statements | 10-20-36/38-40-36/37/38-39/23/24/25-23/24/25-11-48/20-63 |
| Safety Statements | 23-36-26-16-45-36/37-7-46 |
| RIDADR | UN 2055 3/PG 3 |
| WGK Germany | 2 |
| RTECS | WL3675000 |
| Autoignition Temperature | 914 °F |
| TSCA | Yes |
| HS Code | 2902 50 00 |
| HazardClass | 3 |
| PackingGroup | III |
Company Profile Introduction
Henan CoreyChem Co., Ltd, based on the original Zhengzhou Cote Chemical Research Institute, be brave in absorbing highly educated talents & overseas returnees; actively responded to Zhengzhou City High-tech Zone Government’s Special Care Policy, reorganized and founded in National University of Science and Technology Park, which is a high-tech, stock enterprise of high-end chemical Custom synthesis;The park was created by the People's Government of Henan Province, and proved by Ministry of Education and the National Science & Technology, taking the construction mode of "many college a park, and common development", mainly depends on Zhengzhou University and Henan University’s scientific research and talent advantage to set up Universities, scientific research institute and enterprise scientific research achievements transformation platform, to make high-tech enterprises incubate, is the new high-tech talent gathering base, high and new technology industry enterprise radiation base, colleges and universities technological innovation base.
Henan Coreychem Co., Ltd, facing global High-tech pharmaceutical raw materials, high complex new type intermediates, fine chemicals custom synthesis, scale-up production and Rare chemicals trade. Corey have well-equipped machine, strong technical force and considerate marketing team service. We also have rich experience advantage in basic research, small scale process development, scale-up, industrial technology development & production and cost control.
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- Since:2014-12-17
- Address: No.967,15th Floor,Unit 7, Building 1, No.70 of DianChang Road, High-tech Development Zone, Zhengzho
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