A2333112
4-Chlorobutyryl chloride , 98% , 4635-59-0
CAS NO.：4635-59-0
Empirical Formula: C4H6Cl2O
Molecular Weight: 141
MDL number: MFCD00000754
EINECS: 225-059-1
| Pack Size | Price | Stock | Quantity |
| 5g | RMB31.20 | In Stock |
|
| 25G | RMB36.00 | In Stock |
|
| 100G | RMB87.20 | In Stock |
|
| 500G | RMB299.20 | In Stock |
|
| 2.5kg | RMB1404.00 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | -47 °C |
| Boiling point: | 173-174 °C(lit.) |
| Density | 1.26 g/mL at 25 °C(lit.) |
| vapor pressure | 3 mm Hg ( 20 °C) |
| refractive index | n |
| Flash point: | 163 °F |
| storage temp. | Store below +30°C. |
| solubility | Chloroform, DMSO (Sparingly), Ethyl Acetate (Slightly) |
| form | Liquid |
| color | Clear colorless to yellow |
| explosive limit | 5.5-11.7%(V) |
| Water Solubility | soluble in diethyl ether, ethanol, slightly soluble in water. |
| Sensitive | Moisture Sensitive |
| BRN | 773860 |
| Stability: | Hygroscopic, Moisture Sensitive |
| InChIKey | CDIIZULDSLKBKV-UHFFFAOYSA-N |
Description and Uses
4-Chlorobutyryl chloride (4-CBCl) is mainly used in the production of pharmaceuticals and agrochemicals. It is used as pyrazinamide intermediate.
Safety
| Symbol(GHS) |    GHS05,GHS06,GHS09 |
| Signal word | Danger |
| Hazard statements | H290-H302-H314-H330-H400 |
| Precautionary statements | P273-P280-P301+P312-P303+P361+P353-P304+P340+P310-P305+P351+P338 |
| Hazard Codes | T,C |
| Risk Statements | 22-23-35 |
| Safety Statements | 26-28-36/37/39-45-28A |
| RIDADR | UN 3390 6.1/PG 1 |
| WGK Germany | 1 |
| RTECS | EM1406000 |
| Autoignition Temperature | 824 °F |
| Hazard Note | Toxic/Corrosive/Moisture Sensitive |
| TSCA | Yes |
| HazardClass | 6.1 |
| PackingGroup | II |
| HS Code | 29159080 |
