4-Chlorobutylzinc bromide
4-Chlorobutylzinc bromide
CAS: 155589-48-3
Molecular Formula: C4H8BrClZn
4-Chlorobutylzinc bromide - Names and Identifiers
4-Chlorobutylzinc bromide - Physico-chemical Properties
| Molecular Formula | C4H8BrClZn |
| Molar Mass | 236.85 |
| Density | 0.98g/mLat 25°C |
| Flash Point | 1°F |
| Exposure Limit | ACGIH: TWA 50 ppm; STEL 100 ppm (Skin)OSHA: TWA 200 ppm(590 mg/m3)NIOSH: IDLH 2000 ppm; TWA 200 ppm(590 mg/m3); STEL 250 ppm(735 mg/m3) |
| Storage Condition | 2-8°C |
| Sensitive | Air Sensitive |
4-Chlorobutylzinc bromide - Risk and Safety
| Risk Codes | R14 - Reacts violently with water R19 - May form explosive peroxides R22 - Harmful if swallowed R36/38 - Irritating to eyes and skin. R40 - Limited evidence of a carcinogenic effect R36/37 - Irritating to eyes and respiratory system. |
| Safety Description | S16 - Keep away from sources of ignition. S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S33 - Take precautionary measures against static discharges. S36 - Wear suitable protective clothing. S36/37 - Wear suitable protective clothing and gloves. |
| UN IDs | UN 3399 4.3/PG 2 |
| WGK Germany | 1 |
| Hazard Class | 4.3 |
4-Chlorobutylzinc bromide - Introduction
4-Chlorobutylzinc bromide is an organozinc compound with the chemical formula C4H8ClZnBr. The following is a description of its nature, use, formulation and safety information:
Nature:
-Appearance: 4-Chlorobutylinc is bromide as a colorless or light yellow liquid.
-Melting point: The melting point of the compound is about -10°C.
-Boiling point: Its boiling point is about 120°C.
-Solubility: 4-Chlorobutylzinc bromide is soluble in common organic solvents.
Use:
- 4-Chlorobutylzinc bromide are mainly used as reagents and catalysts in organic synthesis reactions.
-It can be used to synthesize organic compounds with specific functional groups and as a catalyst for many organic synthesis reactions.
Preparation Method:
- 4-Chlorobutylzinc bromide can be synthesized by reacting chlorobutyl lithium with zinc bromide. Some safety measures need to be taken during the reaction, such as carrying out the reaction in an appropriate solvent and at a low temperature.
Safety Information:
-4-Chlorobutylzine bromide should avoid contact with air, because it may cause fire or explosion.
-This compound is irritating to the skin and eyes, so protective measures should be taken during use, such as wearing gloves and goggles.
-When storing and handling, it should be stored in a tightly sealed container, away from fire and high temperature environment.
-Seek immediate medical attention if ingested or inhaled.
Please note that this is only a basic introduction to the 4-Chlorobutylzine bromide. The specific use and handling process should follow the safe use of chemicals and follow the corresponding operating guidelines.
Nature:
-Appearance: 4-Chlorobutylinc is bromide as a colorless or light yellow liquid.
-Melting point: The melting point of the compound is about -10°C.
-Boiling point: Its boiling point is about 120°C.
-Solubility: 4-Chlorobutylzinc bromide is soluble in common organic solvents.
Use:
- 4-Chlorobutylzinc bromide are mainly used as reagents and catalysts in organic synthesis reactions.
-It can be used to synthesize organic compounds with specific functional groups and as a catalyst for many organic synthesis reactions.
Preparation Method:
- 4-Chlorobutylzinc bromide can be synthesized by reacting chlorobutyl lithium with zinc bromide. Some safety measures need to be taken during the reaction, such as carrying out the reaction in an appropriate solvent and at a low temperature.
Safety Information:
-4-Chlorobutylzine bromide should avoid contact with air, because it may cause fire or explosion.
-This compound is irritating to the skin and eyes, so protective measures should be taken during use, such as wearing gloves and goggles.
-When storing and handling, it should be stored in a tightly sealed container, away from fire and high temperature environment.
-Seek immediate medical attention if ingested or inhaled.
Please note that this is only a basic introduction to the 4-Chlorobutylzine bromide. The specific use and handling process should follow the safe use of chemicals and follow the corresponding operating guidelines.
Last Update：2024-04-10 22:29:15
