T8447930
1,3-Dichloro-2-butene (cis- and trans- mixture) , >95.0%(GC) , 926-57-8
CAS NO.：926-57-8
Empirical Formula: C4H6Cl2
Molecular Weight: 125
MDL number: MFCD00000861
EINECS: 213-138-3
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | -27.02°C (estimate) |
| Boiling point: | 125-129 °C |
| Density | 1.16 |
| refractive index | 1.469-1.473 |
| Flash point: | 33 °C |
| storage temp. | 0-6°C |
| Water Solubility | Insoluble in water |
| form | clear liquid |
| color | Colorless to Light yellow |
| Sensitive | Moisture Sensitive |
| BRN | 906754 |
| Henry's Law Constant | 2.6×10-4 mol/(m3Pa) at 25℃, HSDB (2015) |
| EPA Substance Registry System | 2-Butene, 1,3-dichloro- (926-57-8) |
Safety
| Symbol(GHS) |     GHS02,GHS05,GHS06,GHS09 |
| Signal word | Danger |
| Hazard statements | H301+H331-H314-H411-H226 |
| Precautionary statements | P501-P273-P270-P240-P261-P210-P233-P243-P241-P242-P271-P264-P280-P370+P378-P391-P303+P361+P353-P301+P330+P331-P363-P301+P310+P330-P304+P340+P310-P305+P351+P338+P310-P403+P233-P403+P235-P405 |
| Hazard Codes | Xn |
| Risk Statements | 36/37/38-20-10 |
| Safety Statements | 37/39-26 |
| RIDADR | 1993 |
| RTECS | EM4760000 |
| TSCA | TSCA listed |
| HazardClass | 3 |
| PackingGroup | III |
| HS Code | 29032900 |
| Hazardous Substances Data | 926-57-8(Hazardous Substances Data) |
| REACH Registrations | Active |
