1,1-dimethylpropylmagnesium chloride
1,1-dimethylpropylmagnesium chloride
CAS: 28276-08-6
Molecular Formula: C5H11ClMg
1,1-dimethylpropylmagnesium chloride - Names and Identifiers
1,1-dimethylpropylmagnesium chloride - Physico-chemical Properties
| Molecular Formula | C5H11ClMg |
| Molar Mass | 130.9 |
| Density | 0.831g/mLat 25°C |
| Boling Point | 26.2°C at 760 mmHg |
| Flash Point | −40°F |
| Water Solubility | Reacts with water. |
| Vapor Presure | 727mmHg at 25°C |
| Sensitive | Air & Moisture Sensitive |
1,1-dimethylpropylmagnesium chloride - Risk and Safety
| Risk Codes | R12 - Extremely Flammable R14 - Reacts violently with water R20/21/22 - Harmful by inhalation, in contact with skin and if swallowed. R34 - Causes burns R40 - Limited evidence of a carcinogenic effect R67 - Vapors may cause drowsiness and dizziness R22 - Harmful if swallowed R19 - May form explosive peroxides R14/15 - R11 - Highly Flammable |
| 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. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) S43 - In case of fire use ... (there follows the type of fire-fighting equipment to be used.) S60 - This material and its container must be disposed of as hazardous waste. S30 - Never add water to this product. S23 - Do not breathe vapour. S20 - When using, do not eat or drink. S9 - Keep container in a well-ventilated place. S8 - Keep container dry. |
| UN IDs | UN 3399 4.3/PG 1 |
| WGK Germany | 3 |
| HS Code | 29319090 |
| Hazard Class | 4.3 |
1,1-dimethylpropylmagnesium chloride - Introduction
1, and chloride is an organomagnesium compound with the chemical formula (CH3)2 chchch2mgcl. It is a colourless liquid and is commonly present as a solution in an anhydrous environment.
Properties: 1, chloride is a strong reducing agent and nucleophile. It can react with ketones, aldehydes, acid halides, etc. to generate organic compounds such as alcohols, esters, ethers and ketones. It can also be used as a catalyst or reaction intermediate in organic synthesis.
use: 1, chloride has a wide range of applications in the field of organic synthesis. It can be used as a reagent for the synthesis of organic compounds such as ketones, aldehydes, esters, ethers and ketones, and is particularly suitable for the reaction of introducing 1,1-dimethylpropyl groups. It can also be used as a precursor for the preparation of organometallic reagents.
Preparation Method: 1. chloride can be prepared by reacting 1,1-dimethyl propyl chloride with metal magnesium. The preparation is generally carried out under an inert gas atmosphere, and the reaction is carried out by suspending 1,1-dimethylpropyl chloride in anhydrous ether and then adding metallic magnesium.
Safety information: 1. chloride is a strong reducing agent that reacts with moisture and oxygen in the air to produce flammable gases. Prolonged contact with air must be avoided. Adequate safety measures should be taken during operation, including wearing appropriate protective equipment, operating in a well-ventilated environment, and proper storage and disposal of waste. In addition, 1, chloride is also irritating and corrosive and should be avoided in contact with skin, eyes and mucous membranes. The relevant safe operating instructions shall be observed during handling and storage.
Properties: 1, chloride is a strong reducing agent and nucleophile. It can react with ketones, aldehydes, acid halides, etc. to generate organic compounds such as alcohols, esters, ethers and ketones. It can also be used as a catalyst or reaction intermediate in organic synthesis.
use: 1, chloride has a wide range of applications in the field of organic synthesis. It can be used as a reagent for the synthesis of organic compounds such as ketones, aldehydes, esters, ethers and ketones, and is particularly suitable for the reaction of introducing 1,1-dimethylpropyl groups. It can also be used as a precursor for the preparation of organometallic reagents.
Preparation Method: 1. chloride can be prepared by reacting 1,1-dimethyl propyl chloride with metal magnesium. The preparation is generally carried out under an inert gas atmosphere, and the reaction is carried out by suspending 1,1-dimethylpropyl chloride in anhydrous ether and then adding metallic magnesium.
Safety information: 1. chloride is a strong reducing agent that reacts with moisture and oxygen in the air to produce flammable gases. Prolonged contact with air must be avoided. Adequate safety measures should be taken during operation, including wearing appropriate protective equipment, operating in a well-ventilated environment, and proper storage and disposal of waste. In addition, 1, chloride is also irritating and corrosive and should be avoided in contact with skin, eyes and mucous membranes. The relevant safe operating instructions shall be observed during handling and storage.
Last Update：2024-04-10 22:29:15
