A2422012
2-Chlorostyrene , 97%, containing 0.1%Hydroquinone stabilizer , 2039-87-4
Synonym(s):
o -Chlorostyrene;o -Chlorovinylbenzene;1-Chloro-2-ethenylbenzene;1-Chloro-2-vinylbenzene
CAS NO.:2039-87-4
Empirical Formula: C8H7Cl
Molecular Weight: 138.59
MDL number: MFCD00000567
EINECS: 218-026-8
Pack Size | Price | Stock | Quantity |
5G | RMB97.60 | In Stock |
|
10g | RMB144.80 | In Stock |
|
25G | RMB346.40 | In Stock |
|
100G | RMB1344.00 | In Stock |
|
others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
Melting point: | -63.1 °C |
Boiling point: | 58-60 °C/7 mmHg (lit.) |
Density | 1.08 g/mL at 25 °C (lit.) |
refractive index | n |
Flash point: | 138 °F |
storage temp. | 2-8°C |
form | Liquid |
color | Colorless to Almost colorless |
Water Solubility | Insoluble in water. |
BRN | 2038863 |
Exposure limits | ACGIH: TWA 50 ppm; STEL 75 ppm NIOSH: TWA 50 ppm(285 mg/m3); STEL 75 ppm(428 mg/m3) |
CAS DataBase Reference | 2039-87-4(CAS DataBase Reference) |
NIST Chemistry Reference | 2-Chlorostyrene(2039-87-4) |
EPA Substance Registry System | o-Chlorostyrene (2039-87-4) |
Description and Uses
2-Chlorostyrene is an important raw material and intermediate used in organic Synthesis, pharmaceuticals, agrochemicals and dyestuff.
Safety
Symbol(GHS) | GHS08,GHS02,GHS07 |
Signal word | Danger |
Hazard statements | H226-H332-H350-H315-H319-H227-H335 |
Precautionary statements | P210-P233-P240-P241+P242+P243-P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313-P501-P280g-P305+P351+P338-P201-P261-P304+P340+P312-P308+P313-P403+P235 |
Hazard Codes | T,Xi |
Risk Statements | 45-20/22-36/37/38 |
Safety Statements | 53-23-36/37/39-45-37/39-26-36 |
RIDADR | UN 1993 3/PG 3 |
OEB | A |
OEL | TWA: 50 ppm (285 mg/m3), STEL: 75 ppm (428 mg/m3) |
WGK Germany | 3 |
RTECS | WL4160000 |
Hazard Note | Harmful |
HazardClass | 3 |
PackingGroup | III |
HS Code | 29039990 |
Hazardous Substances Data | 2039-87-4(Hazardous Substances Data) |