Trichloromethyl isocyanate
Trichloromethyl isocyanate
CAS: 30121-98-3
Molecular Formula: C2Cl3NO
Trichloromethyl isocyanate - Names and Identifiers
| Name | Trichloromethyl isocyanate |
| Synonyms | TRICHLOROMETHYL ISOCYANATE Trichloromethyl isocyanate trichloro(isocyanato)Methane Trichloro(isocyanato)methane methane, trichloroisocyanato- Methane, trichloroisocyanato- ISOCYANIC ACID TRICHLOROMETHYL ESTER |
| CAS | 30121-98-3 |
| EINECS | 627-632-5 |
| InChI | InChI=1/C2Cl3NO/c3-2(4,5)6-1-7 |
Trichloromethyl isocyanate - Physico-chemical Properties
| Molecular Formula | C2Cl3NO |
| Molar Mass | 160.39 |
| Density | 1.56 |
| Boling Point | 119-123 °C |
| Flash Point | 119-123°C |
| Vapor Presure | 14.9mmHg at 25°C |
| BRN | 2323872 |
| Sensitive | Moisture Sensitive |
| Refractive Index | 1.477-1.479 |
Trichloromethyl isocyanate - Risk and Safety
| Risk Codes | R34 - Causes burns R20/21/22 - Harmful by inhalation, in contact with skin and if swallowed. R23/24/25 - Toxic by inhalation, in contact with skin and if swallowed. |
| Safety Description | S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. S25 - Avoid contact with eyes. S28 - After contact with skin, wash immediately with plenty of soap-suds. S27 - Take off immediately all contaminated clothing. S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. |
| UN IDs | 2206 |
| HS Code | 29291000 |
| Hazard Class | 6.1 |
| Packing Group | II |
Trichloromethyl isocyanate - Introduction
Trichloromethyl isocyyanate (Trichloromethyl isocyyanate) is an organic compound with the chemical formula CCl3NCO. The following is a description of its nature, use, formulation and safety information:
Nature:
Trichloromethyl isocyyanate is a colorless liquid with a pungent odor. It can be dissolved in most organic solvents, but reacts slowly with water. It is a strong electron affinity reactant and can carry out nucleophilic substitution reaction.
Use:
Trichloromethyl isocyyanate is commonly used in organic synthesis as a raw material for the manufacture of pesticides, herbicides and dyes. It can also be used as a catalyst or reagent for phosphate and amine compounds in the field of medicine for the synthesis of pharmaceutical raw materials, fine chemicals and pesticides. In addition, it is also used as a reagent in organic synthesis for the synthesis of compounds with special structures.
Method:
The preparation of Trichloromethyl isocyanate is usually obtained by reacting Trichloromethyl isocyanate with chlorine. The reaction process needs to be carried out at a low temperature and a suitable solvent is used to control the reaction conditions.
Safety Information:
Trichloromethyl isocyyanate is highly toxic and irritant. Its vapors and liquids are irritating and can cause irritation of the eyes, skin and respiratory tract. Personal protective equipment such as protective gloves, goggles and face shields should be worn during use or handling. Avoid inhaling vapors or touching skin. If you come into contact with this compound, rinse immediately with plenty of water and seek medical help. At the same time, the use and storage of the compound should pay attention to fire prevention and avoid contact with oxidants, strong acids and other substances.
Nature:
Trichloromethyl isocyyanate is a colorless liquid with a pungent odor. It can be dissolved in most organic solvents, but reacts slowly with water. It is a strong electron affinity reactant and can carry out nucleophilic substitution reaction.
Use:
Trichloromethyl isocyyanate is commonly used in organic synthesis as a raw material for the manufacture of pesticides, herbicides and dyes. It can also be used as a catalyst or reagent for phosphate and amine compounds in the field of medicine for the synthesis of pharmaceutical raw materials, fine chemicals and pesticides. In addition, it is also used as a reagent in organic synthesis for the synthesis of compounds with special structures.
Method:
The preparation of Trichloromethyl isocyanate is usually obtained by reacting Trichloromethyl isocyanate with chlorine. The reaction process needs to be carried out at a low temperature and a suitable solvent is used to control the reaction conditions.
Safety Information:
Trichloromethyl isocyyanate is highly toxic and irritant. Its vapors and liquids are irritating and can cause irritation of the eyes, skin and respiratory tract. Personal protective equipment such as protective gloves, goggles and face shields should be worn during use or handling. Avoid inhaling vapors or touching skin. If you come into contact with this compound, rinse immediately with plenty of water and seek medical help. At the same time, the use and storage of the compound should pay attention to fire prevention and avoid contact with oxidants, strong acids and other substances.
Last Update：2024-04-09 21:11:58
