1,3-Dichloro-2-butene
- Product Name1,3-Dichloro-2-butene
- CAS926-57-8
- CBNumberCB9158937
- MFC4H6Cl2
- MW125
- EINECS213-138-3
- MDL NumberMFCD00000861
- MOL File926-57-8.mol
- MSDS FileSDS
Chemical 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) |
| EWG's Food Scores | 1 |
| FDA UNII | JI8009BEDK |
| EPA Substance Registry System | 2-Butene, 1,3-dichloro- (926-57-8) |
Safety
| Symbol(GHS) |
   
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| 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) | |||||||||
| NFPA 704: |
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