157282-19-4 - Names and Identifiers
157282-19-4 - Physico-chemical Properties
Molecular Formula | C20H30ClP
|
Molar Mass | 336.88 |
Melting Point | 168-173°C |
Boling Point | 413.3±12.0 °C(Predicted) |
Appearance | solid |
Color | white |
Storage Condition | under inert gas (nitrogen or Argon) at 2-8°C |
Sensitive | moisture sensitive |
157282-19-4 - Risk and Safety
Risk Codes | R14 - Reacts violently with water
R23/24/25 - Toxic by inhalation, in contact with skin and if swallowed.
R34 - Causes burns
R40 - Limited evidence of a carcinogenic effect
R48/23 -
R59 - Dangerous for the ozone layer
|
Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
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.)
S59 - Refer to manufacturer / supplier for information on recovery / recycling.
|
UN IDs | UN 3096 4.3(8) / PGII |
WGK Germany | 3 |
157282-19-4 - Introduction
Di(1-Adamantyl) chlorophine, also known as BIS (1-chlorooctyl) phosphoryl chloride, has the chemical formula (C8H17)2PCl. The following is a description of the properties, uses, preparation and safety information of the compound:
Nature:
Di(1-Adamantyl) chlorine is a colorless liquid with a pungent odor. It is soluble in organic solvents such as ethanol, diethyl ether and petroleum ether, but insoluble in water. It is easy to burn and can be heated to decompose to form toxic chloride gas.
Use:
Di(1-Adamantyl)Chlorophosphine is one of the important reagents in organic synthesis. It is often used as a reagent for acylation, sulfonation and aminolysis reactions. It can also be used to prepare organophosphorus compounds and phosphonates, such as organophosphorus anhydrides. In addition, Di(1-Adamantyl) chlorophine can also be used in surfactants, lubricants, plastic additives and other fields.
Method:
Di(1-Adamantyl)Chlorophosphine can be prepared by the reaction of adamantyl bromide and phosphorus trichloride under a startled base. The specific operation method is to add adamantyl bromide to phosphorus trichloride, and then slowly add a startling agent such as triethylamine dropwise. After completion of the reaction, the product can be purified by distillation.
Safety Information:
Di(1-Adamantyl) chlorophine is an organic phosphate chloride with high toxicity. Exposure to the compound may cause severe irritation and burns, and is irritating and corrosive to the eyes and skin. At the same time, it is also harmful to the respiratory tract and may have toxic effects on the central nervous system. Therefore, use should wear protective gloves, goggles and masks to ensure good ventilation. Avoid contact with skin and eyes, and avoid inhaling its vapors. Avoid contact with flammable substances and oxidants during operation to prevent fire or explosion. Follow relevant chemical safety regulations during storage and disposal to avoid contact with air, water or moisture.
Please note that Di(1-Adamantyl) chlorophine is a hazardous chemical and must be used with appropriate safety measures and in compliance with relevant laws and regulations. Be sure to use and handle the compound on a case-by-case basis.
Last Update:2024-04-10 22:29:15