20491-53-6
Phosphine, bis(1-methylethyl)-
CAS: 20491-53-6
Molecular Formula: C6H15P
20491-53-6 - Names and Identifiers
| Name | Phosphine, bis(1-methylethyl)- |
| Synonyms | Diisopropylphosphine Di-I-Propylphosphine Phosphine, diisopropyl- Phosphine,bis(1-Methylethyl)- Phosphine, bis(1-methylethyl)- |
| CAS | 20491-53-6 |
20491-53-6 - Physico-chemical Properties
| Molecular Formula | C6H15P |
| Molar Mass | 118.16 |
| Density | 0.800 |
| Boling Point | 118 °C |
| Flash Point | -22 °C |
| Appearance | Powder |
| Color | White |
| Storage Condition | Flammables area |
| Sensitive | air sensitive |
20491-53-6 - Risk and Safety
| Hazard Symbols | N - Dangerous for the environment C - Corrosive  F - Flammable  |
| Risk Codes | R67 - Vapors may cause drowsiness and dizziness R65 - Harmful: May cause lung damage if swallowed R62 - Possible risk of impaired fertility R51/53 - Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment. R48/20 - R34 - Causes burns R11 - Highly Flammable |
| Safety Description | S9 - Keep container in a well-ventilated place. S62 - If swallowed, do not induce vomitting; seek medical advice immediately and show this container or label. S61 - Avoid release to the environment. Refer to special instructions / safety data sheets. 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. S33 - Take precautionary measures against static discharges. S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S16 - Keep away from sources of ignition. |
| HS Code | 29310099 |
20491-53-6 - Introduction
Phosphine, bis (1-methyllethyl)-(also known as diisopropoxyphosphine) is an organophosphorus compound with the chemical formula C6H15OP. The following is an introduction to the nature, use, formulation and safety information of phosphate, bis (1-methyllethyl):
Nature:
- Phosphine, bis (1-methyllethyl)-is a colorless liquid with a lower boiling point and density.
-It is slightly soluble in water and soluble in some organic solvents such as ether and benzene at room temperature.
-phosphate, bis (1-methyllethyl)-is flammable and corrosive, and requires attention during storage and operation.
Use:
- Phosphine, bis (1-methyllethyl)-is often used as a reagent in organic synthesis, especially as a ligand in transition metal catalyzed reactions.
-It can be used in the synthesis of compounds containing phosphorus atoms, for drugs, pesticides and dyes and other fields.
- Phosphine, bis (1-methyllethyl)-can also be used as a chemical reagent in research and laboratories.
Method:
-The common preparation method is through the reaction of isopropyl alcohol and Phosphine trichloride to generate Phosphine, bis (1-methyllethyl)-and hydrogen chloride.
-The reaction process needs to be carried out under the protection of inert gas and at low temperature to avoid the production of dangerous substances.
Safety Information:
-phosphate, bis (1-methyllethyl)-irritating and corrosive, contact with skin and eyes may cause irritation and burns.
-Wear appropriate protective equipment such as gloves, goggles and protective clothing during use.
-Avoid contact with oxidants and combustibles during storage and handling to prevent fire or explosion.
Nature:
- Phosphine, bis (1-methyllethyl)-is a colorless liquid with a lower boiling point and density.
-It is slightly soluble in water and soluble in some organic solvents such as ether and benzene at room temperature.
-phosphate, bis (1-methyllethyl)-is flammable and corrosive, and requires attention during storage and operation.
Use:
- Phosphine, bis (1-methyllethyl)-is often used as a reagent in organic synthesis, especially as a ligand in transition metal catalyzed reactions.
-It can be used in the synthesis of compounds containing phosphorus atoms, for drugs, pesticides and dyes and other fields.
- Phosphine, bis (1-methyllethyl)-can also be used as a chemical reagent in research and laboratories.
Method:
-The common preparation method is through the reaction of isopropyl alcohol and Phosphine trichloride to generate Phosphine, bis (1-methyllethyl)-and hydrogen chloride.
-The reaction process needs to be carried out under the protection of inert gas and at low temperature to avoid the production of dangerous substances.
Safety Information:
-phosphate, bis (1-methyllethyl)-irritating and corrosive, contact with skin and eyes may cause irritation and burns.
-Wear appropriate protective equipment such as gloves, goggles and protective clothing during use.
-Avoid contact with oxidants and combustibles during storage and handling to prevent fire or explosion.
Last Update：2024-04-09 02:00:44
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