Chlorobutanol CAS 57-15-8 supplier in China
Product Name:Chlorobutanol/Chlorobutanol anhydrous/Chlorobutanol hemihydrate
CAS No: 1320-66-7/57-15-8
Molecular Formula:C4H7Cl3O
Molecular Weight:177.46
Appearance:White microcrystalline powder
Purity:98.0%~101.0%
Chlorobutanol Typical Properties
| Item | Specifications |
| Appearance | White microcrystalline powder |
| Meltingpoint | 74~78ºC |
| Water | 4.5%~5.5% |
| Assay | 98.0%~101.0% |
| Solubility | Soluble in hot water,1g soluble in 1ml of ethanol and 10ml glycerol,soluble in chloroform,acetone,petroleum ether,glacial acetic acid,and oils |
| Sulphated ash | <0.1% |
| Residue on ignition | <0.1% |
| Chlorides | <100PPM |
| Residual solvents | <0.5% |
| Appearance of solution | Not more opalescent than reference suspension and not more intensely coloured than reference so-lution BY5 |
| Acidity | Not more than 1.0ml of 0.01M sodium hydroxide/2g |
China
