95591-54-1 - Names and Identifiers
Name | 1,3,2,4-Dithiadiphosphetane,2,4-bis(phenylthio)-, 2,4-disulfide
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Synonyms | Japanese reagent Reagents Japanese 1,3,2,4-Dithiadiphosphetane Phenylphosphorotetrathioate, cyclic bis(anhydrosulfide) 2,4-Bis(phenylthio)-1,3,2,4-dithiadiphosphetane 2,4-disulfide 1,3,2,4-Dithiadiphosphetane,2,4-bis(phenylthio)-,2,4-disulfide 1,3,2,4-Dithiadiphosphetane,2,4-bis(phenylthio)-, 2,4-disulfide 2,4-bis(phenylthio)-1,3-dithia-2λ5,4λ5-diphosphetane 2,4-disulphide
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CAS | 95591-54-1
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95591-54-1 - Physico-chemical Properties
Molecular Formula | C12H10P2S6
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Molar Mass | 408.55 |
Density | 1.59 |
95591-54-1 - Introduction
1,3,2,4-Dithiadiphosphetane,2,4-bis(phenylthio)-, 2,4-disulfide (abbreviated as DTDP) is an organophosphorus sulfide with the chemical formula C16H14P2S4. The following is a description of the nature, use, formulation and safety information of DTDP:
Nature:
-Appearance: DTDP is usually colorless to yellowish crystals or powdery solid.
-Melting point: about 130-132°C.
-Solubility: DTDP has good solubility in common organic solvents.
-Stability: DTDP has good thermal stability and chemical stability.
Use:
- DTDP is a phosphorus vulcanizing agent widely used in chemical synthesis and polymerization reactions.
-It can be used as a protecting group for phenanthrene upper thiol, and plays a role of protection and activation in organic synthesis.
- DTDP can also be used as a reaction catalyst and ligand in organic synthesis.
Preparation Method:
The preparation of-DTDP is usually based on the reaction of diphenyl phosphorus ester and diphenyl sulfide.
-The specific preparation steps and reaction conditions can be adjusted according to different literature methods.
Safety Information:
- DTDP may cause potential harm to the human body, so it is necessary to take appropriate safety measures during operation.
-Do not come into direct contact with DTDP and avoid inhaling its dust or gas.
-Appropriate personal protective equipment such as respirators, protective gloves and goggles must be worn during operation.
- DTDP needs to be stored in a dry, cool, well-ventilated place, away from ignition and flammable materials.
Please note that the use or operation of DTDP should follow the relevant chemical safety procedures and follow the detailed guidelines provided by the laboratory or manufacturer for safe operation.
Last Update:2024-04-10 22:29:15