A2644712
3-Chloro-1-butene , ≥98%, containing about 3%potassium carbonate/sodium carbonate stabilizer , 563-52-0
CAS NO.：563-52-0
Empirical Formula: C4H7Cl
Molecular Weight: 90.55
MDL number: MFCD00000869
EINECS: 209-252-8
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | -50 °C |
| Boiling point: | 62-65 °C (lit.) |
| Density | 0.9 g/mL at 25 °C (lit.) |
| refractive index | n |
| Flash point: | −4 °F |
| storage temp. | 0-6°C |
| solubility | sol all organic solvents |
| form | clear liquid |
| color | Colorless to Almost colorless |
| Water Solubility | immiscible |
| Merck | 2131 |
| BRN | 1679232 |
| CAS DataBase Reference | 563-52-0(CAS DataBase Reference) |
| NIST Chemistry Reference | 1-Butene, 3-chloro-(563-52-0) |
| EPA Substance Registry System | 1-Butene, 3-chloro- (563-52-0) |
Description and Uses
3-Chloro-1-butene is used as a alkylating agent and organometallic precursor useful for introduction of 2-buten-1-yl (crotyl) and 1-buten-3- yl moieties).
Safety
| Symbol(GHS) |   GHS02,GHS07 |
| Signal word | Danger |
| Hazard statements | H225-H317 |
| Precautionary statements | P210-P233-P240-P241-P280-P303+P361+P353 |
| Hazard Codes | F,Xi,Xn |
| Risk Statements | 11-43-36/37/38-22 |
| Safety Statements | 16-36/37-37/39-26 |
| RIDADR | UN 1993 3/PG 2 |
| WGK Germany | 2 |
| RTECS | EM4261000 |
| F | 8-19 |
| HazardClass | 3.1 |
| PackingGroup | II |
| HS Code | 29032990 |
| Limited Quantities | 1.0 L (0.3 gallon) (liquid) |
| Excepted Quantities | Max Inner Pack (30g or 30ml) and Max Outer Pack (500g or 500ml) |
