cyclohexyl carbonochloridate
Cyclohexyl chloroformate
CAS: 13248-54-9
Molecular Formula: C7H11ClO2
cyclohexyl carbonochloridate - Names and Identifiers
| Name | Cyclohexyl chloroformate |
| Synonyms | AT-51099 Cyclohexyl chloroformate CYCLOHEXYL CHLOROFORMATE cyclohcxyl chlrorformate cyclohexyl carbonochloridate Cyclohexyl carbonochloridate chloroformic acid cyclohexyl ester carbonochloridicacid,cyclohexylester |
| CAS | 13248-54-9 |
| EINECS | 236-230-5 |
| InChI | InChI=1/C7H11ClO2/c8-7(9)10-6-4-2-1-3-5-6/h6H,1-5H2 |
cyclohexyl carbonochloridate - Physico-chemical Properties
| Molecular Formula | C7H11ClO2 |
| Molar Mass | 162.61 |
| Density | 1.14±0.1 g/cm3(Predicted) |
| Boling Point | 87.5℃ |
| Flash Point | 76.4°C |
| Solubility | Chloroform (Sparingly), Ethyl Acetate (Slightly) |
| Vapor Presure | 0.387mmHg at 25°C |
| Appearance | Oil |
| Color | Colourless |
| Storage Condition | Hygroscopic, Refrigerator, under inert atmosphere |
| Refractive Index | 1.464 |
| Physical and Chemical Properties | Colorless to light brown yellow transparent liquid. |
| Use | Used as a pesticide intermediate |
cyclohexyl carbonochloridate - Risk and Safety
| Risk Codes | R23/24/25 - Toxic by inhalation, in contact with skin and if swallowed. R34 - Causes burns |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. |
| UN IDs | 3277 |
cyclohexyl carbonochloridate - Nature
Open Data Verified Data
colorless to light brown yellow transparent liquid. Boiling point of 87.5 deg C (3. 6kPa). Soluble in ether.
Last Update：2024-01-02 23:10:35
cyclohexyl carbonochloridate - Preparation Method
Open Data Verified Data
cyclohexanol and phosgene are esterified by low temperature reaction, and then refined by gas driving, distillation and other processes to obtain a finished product.
Last Update：2022-01-01 10:33:16
cyclohexyl carbonochloridate - Use
Open Data Verified Data
pesticide intermediates.
Last Update：2022-01-01 10:33:16
cyclohexyl carbonochloridate - Safety
Open Data Verified Data
see methyl chloroformate.
The iron drum is packed with plastic bags. Hazardous materials shall be stored and transported according to regulations.
Last Update：2022-01-01 10:33:17
cyclohexyl carbonochloridate - Reference Information
| EPA chemical substance information | information provided by: ofmpeb.epa.gov (external link) |
| Introduction | cyclohexyl chloroformate is a colorless to light brown-yellow transparent liquid that is soluble in ether and insoluble in water. It can be used as a pesticide intermediate. |
| Application | used as pesticide intermediate pesticide intermediate. It is also an intermediate of dicyclohexyl peroxydicarbonate as a highly efficient initiator. |
| production method | from the reaction of cyclohexanol and phosgene. 100% pure phosgene, which is obtained by gasification of liquid phosgene at constant temperature, is sent to the bottom of the reactor after being measured by buffer and flowmeter. Phosgene is evenly distributed in the reactor through a glass sand distributor, it is mixed with the raw material cyclohexanol sent by the metering pump and reacted at 0-70 ° C. The product is extracted from the upper part, and the remaining gas is sent from the top of the reactor to the tail gas absorption system, which is absorbed by water and absorbed by alkali and then vented. The yield was more than 60%. |
| category | toxic substances |
| flammability hazard characteristics | flammable; Toxic hydrogen chloride gas |
| storage and transportation characteristics | The warehouse is ventilated and dried at low temperature; It is stored and transported separately from oxidant and food |
| extinguishing agent | dry powder, sand, foam, carbon dioxide |
Last Update：2024-04-09 21:21:28
