597-82-0 - Names and Identifiers
597-82-0 - Physico-chemical Properties
Molecular Formula | C18H15O3PS
|
Molar Mass | 342.348661 |
Density | 1.288±0.06 g/cm3(Predicted) |
Melting Point | 48 °C |
Boling Point | 148-150 °C(Press: 0.1 Torr) |
Storage Condition | 2-8℃ |
Physical and Chemical Properties | EPA Chemical Information Phosphorothioic acid, O,O,O-triphenyl ester (597-82-0) |
597-82-0 - Upstream Downstream Industry
597-82-0 - Introduction
TRIPHENYL PHOSPHOROTHIONATE(TRIPHENYL PHOSPHOROTHIONATE) is an organic phosphorus compound with the chemical formula (C6H5O)3Ps. Its nature is as follows:
1. Appearance: white to light yellow crystal or colorless to light yellow liquid;
2. Solubility: soluble in organic solvents, such as alcohol, ether, ketone, etc., insoluble in water;
3. Melting Point: about 45-47 ° C;
4. Molecular Weight: about 368.41g/mol.
TRIPHENYL phosphorohionate is mainly used as a precursor of organic phosphoric acid ester heterocyclic compounds, and its use is as follows:
1. Pesticide: can be used as organic phosphorus pesticides and herbicides of raw materials and intermediates;
2. Drugs: can be used to synthesize some pesticides, drugs and bioactive compounds;
3. Additives: can be used as wetting agent, plasticizer and stabilizer components.
There are many ways to prepare TRIPHENYL PHOSPHOROTHIONATE, one of the common synthesis methods is as follows:
The Triphenyl Phosphate (TRIPHENYL Phosphate) reacts with Carbon Disulfide (Carbon Disulfide) to generate Triphenyl Phosphate through substitution reaction under alkaline conditions.
such organic phosphate has a certain toxicity, the use of the process should pay attention to the following safety information:
1. Operation should wear chemical safety glasses, gloves and protective clothing;
2. Avoid contact with skin, eyes and mucous membranes;
3. Avoid inhaling its vapor or dust;
4. Operate in a well-ventilated place;
5. Shall not be mixed with oxidant, strong acid, strong alkali and other substances;
6. Pay attention to storage conditions, avoid contact with flammable substances.
Last Update:2024-04-09 02:00:50