Dichlorobenzylalcohol
2,3-Dichlorobenzyl Alcohol
CAS: 38594-42-2
Molecular Formula: C7H6Cl2O
Dichlorobenzylalcohol - Names and Identifiers
Dichlorobenzylalcohol - Physico-chemical Properties
| Molecular Formula | C7H6Cl2O |
| Molar Mass | 177.03 |
| Density | 1.392±0.06 g/cm3(Predicted) |
| Melting Point | 85-88°C(lit.) |
| Boling Point | 271.2±25.0 °C(Predicted) |
| Appearance | powder to crystal |
| Color | White to Almost white |
| pKa | 13.69±0.10(Predicted) |
| Storage Condition | Inert atmosphere,Room Temperature |
| MDL | MFCD00238581 |
Dichlorobenzylalcohol - Risk and Safety
| Hazard Symbols | Xi - Irritant |
| Risk Codes | 36/37/38 - Irritating to eyes, respiratory system and skin. |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 - Wear suitable protective clothing. |
| WGK Germany | 3 |
| HS Code | 29062990 |
Dichlorobenzylalcohol - Reference Information
| Use | 2, 3-dichlorobenzyl alcohol can be used as a pharmaceutical synthesis intermediate to prepare 2, 3-dichlorobenzaldehyde, can be used in laboratory research and development process. |
| preparation | add ml of THF in a three-necked bottle, and under the protection of nitrogen, add sodium borohydride, Lewis acid and 2,3-dichlorobenzoic acid, fully stirred at room temperature, Dropwise add 260 ~ 270g of iodine in THF solution, add Dropwise after the heat reflux 12~24H, then cool to room temperature, Dropwise add methanol to the solution to clarify, concentrate under reduced pressure, add 20% KOH solution, hydrolyze at 20~60 ℃ for 5~10h, then extract with dichloromethane/ethyl acetate mixed solvent, combine organic layer, drying, filtration, concentration and recrystallization from toluene gave a white solid, 2, 3-dichlorobenzyl alcohol. |
Last Update：2024-04-09 02:00:14
Supplier List
Product Name: 2,3-Dichlorobenzyl Alcohol Visit Supplier Webpage Request for quotation
CAS: 38594-42-2
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
Wechat: 18301782025
CAS: 38594-42-2
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
Wechat: 18301782025
Product Name: 2,3-Dichlorobenzyl Alcohol Visit Supplier Webpage Request for quotation
CAS: 38594-42-2
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
Wechat: 18301782025
CAS: 38594-42-2
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
Wechat: 18301782025
View History