PHENYL CARBAMATE
Phenyl carbamate
CAS: 622-46-8
Molecular Formula: C7H7NO2
PHENYL CARBAMATE - Names and Identifiers
| Name | Phenyl carbamate |
| Synonyms | NSC 66509 AI3-50866 CCRIS 5071 Phenyl carbamate PHENYL CARBAMATE o-Phenyl carbamate CARBAMICACID,PHENYLESTER Carbamic acid, phenyl ester |
| CAS | 622-46-8 |
| EINECS | 210-737-1 |
| InChI | InChI=1/C7H7NO2/c8-7(9)10-6-4-2-1-3-5-6/h1-5H,(H2,8,9) |
PHENYL CARBAMATE - Physico-chemical Properties
| Molecular Formula | C7H7NO2 |
| Molar Mass | 137.14 |
| Density | 1.2528 (rough estimate) |
| Melting Point | 149-152°C(lit.) |
| Boling Point | 251.96°C (rough estimate) |
| Flash Point | 159.3°C |
| Water Solubility | Soluble in water. |
| Vapor Presure | 0.00416mmHg at 25°C |
| BRN | 2042627 |
| pKa | 12.33±0.50(Predicted) |
| Storage Condition | Sealed in dry,Room Temperature |
| Refractive Index | 1.5030 (estimate) |
| MDL | MFCD00007961 |
PHENYL CARBAMATE - Risk and Safety
| Safety Description | 24/25 - Avoid contact with skin and eyes. |
| WGK Germany | 3 |
| HS Code | 29242998 |
PHENYL CARBAMATE - Introduction
Phenyl carbamate, chemical formula C7H7NO2, is an organic compound. The following is an introduction to its nature, use, preparation and safety information:
Nature:
Phenyl carbamate is a colorless to slightly yellow liquid with a special smell. It is almost insoluble in water at normal temperature, but soluble in organic solvents such as alcohols and ethers. It has a lower boiling point and a higher ignition point, and can be slowly volatilized in air.
Use:
Phenyl carbamate are used in industry mainly as fungicides and insecticides. It has a strong killing activity against many bacteria, fungi and insects, so it is widely used in crop protection in the field of agriculture. In addition, it can also be used as an intermediate in organic synthesis, and has certain applications in the fields of medicine, dyes and coatings.
Preparation Method:
Phenyl carbamate can be prepared by the reaction of aniline and formate. Typical reaction conditions are reaction of aniline and formate under base catalysis under inert atmosphere at appropriate temperature to give Phenyl carbamate.
Safety Information:
Phenyl carbamate need to be safe during use and storage. It is a pungent odorous compound that may cause irritation on contact with the skin and eyes. Wear protective equipment, such as gloves and goggles, to avoid contact with skin and eyes. At the same time, it is also a flammable liquid, should be away from open flame and high temperature, storage should be placed in a cool, ventilated place. If inhaled or ingested, seek medical attention immediately.
Nature:
Phenyl carbamate is a colorless to slightly yellow liquid with a special smell. It is almost insoluble in water at normal temperature, but soluble in organic solvents such as alcohols and ethers. It has a lower boiling point and a higher ignition point, and can be slowly volatilized in air.
Use:
Phenyl carbamate are used in industry mainly as fungicides and insecticides. It has a strong killing activity against many bacteria, fungi and insects, so it is widely used in crop protection in the field of agriculture. In addition, it can also be used as an intermediate in organic synthesis, and has certain applications in the fields of medicine, dyes and coatings.
Preparation Method:
Phenyl carbamate can be prepared by the reaction of aniline and formate. Typical reaction conditions are reaction of aniline and formate under base catalysis under inert atmosphere at appropriate temperature to give Phenyl carbamate.
Safety Information:
Phenyl carbamate need to be safe during use and storage. It is a pungent odorous compound that may cause irritation on contact with the skin and eyes. Wear protective equipment, such as gloves and goggles, to avoid contact with skin and eyes. At the same time, it is also a flammable liquid, should be away from open flame and high temperature, storage should be placed in a cool, ventilated place. If inhaled or ingested, seek medical attention immediately.
Last Update：2024-04-09 21:11:58
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CAS: 622-46-8
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CAS: 622-46-8
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
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