A2421812
4-Chlorostyrene , > 97.0%(GC), containing 500PPMTBC stabilizers , 1073-67-2
Synonym(s):
1-Chloro-4-ethenyl-bezene;4-Chlorostyrene
CAS NO.：1073-67-2
Empirical Formula: C8H7Cl
Molecular Weight: 138.59
MDL number: MFCD00000632
EINECS: 214-028-8
| Pack Size | Price | Stock | Quantity |
| 5G | RMB43.20 | In Stock |
|
| 10G | RMB74.40 | In Stock |
|
| 25G | RMB143.20 | In Stock |
|
| 50G | RMB284.00 | In Stock |
|
| 100G | RMB463.20 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | -16 °C |
| Boiling point: | 192 °C(lit.) |
| Density | 1.155 g/mL at 25 °C(lit.) |
| vapor pressure | 0.68 mm Hg ( 20 °C) |
| refractive index | n |
| Flash point: | 140 °F |
| storage temp. | 2-8°C |
| form | Liquid |
| Specific Gravity | 1.155 |
| color | Clear colorless to slightly yellow |
| Water Solubility | Immiscible with water. |
| BRN | 1098859 |
| CAS DataBase Reference | 1073-67-2(CAS DataBase Reference) |
| NIST Chemistry Reference | Benzene, 1-chloro-4-ethenyl-(1073-67-2) |
| EPA Substance Registry System | Benzene, 1-chloro-4-ethenyl- (1073-67-2) |
Description and Uses
4-Chlorostyrene is used in the preparation of new bis(pyrazolyl)borato olefin complexes of copper(I). It is also employed in the investigation of regioselectivity in the cationic Heck reaction of 4-substituted styrenes. Further, it plays an important role in the preparation of 4-[(4-chloro-phenyl)-thioacetyl]-morpholine.
Safety
| Symbol(GHS) |   GHS07,GHS09 |
| Signal word | Warning |
| Hazard statements | H315-H411 |
| Precautionary statements | P264-P273-P280-P302+P352-P332+P313-P362+P364 |
| Hazard Codes | Xi,F |
| Risk Statements | 36/37/38 |
| Safety Statements | 23-24/25-37/39-26-36 |
| RIDADR | 1993 |
| WGK Germany | 3 |
| RTECS | CZ0533000 |
| TSCA | T |
| HazardClass | 3 |
| PackingGroup | III |
| HS Code | 29036990 |
| Hazardous Substances Data | 1073-67-2(Hazardous Substances Data) |
| Toxicity | LD50 orally in Rabbit: 5200 mg/kg |
