14633-92-2
Phosphine sulfide,1,1'-methylenebis[1,1-diphenyl-
CAS: 14633-92-2
Molecular Formula: C25H28P2S2
14633-92-2 - Names and Identifiers
| Name | Phosphine sulfide,1,1'-methylenebis[1,1-diphenyl- |
| Synonyms | bis(diphenylphosphinothioyl)methane Phosphine sulfide,1,1'-methylenebis[1,1-diphenyl- |
| CAS | 14633-92-2 |
14633-92-2 - Physico-chemical Properties
| Molecular Formula | C25H28P2S2 |
| Molar Mass | 454.567342 |
14633-92-2 - Upstream Downstream Industry
| Downstream Products | 1,1-BIS(DIPHENYLPHOSPHINO)ETHYLENE |
14633-92-2 - Introduction
Phosphine sulfide, 1,1 '-methylenebis[1,1-diphenyl-(Phosphine sulfide, 1,1'-methylenebis[1,1-diphenyl-)) is an organophosphorus sulfur compound. The following is a description of the properties, uses, preparation and safety information of the compound:
Nature:
-Appearance: White crystalline solid
-Molecular formula: C25H20PS2
-Molecular weight: 408.51g/mol
-Melting point: 128-130 degrees Celsius
-Boiling point: no obvious boiling point
-Solubility: The compound is easily soluble in common organic solvents, such as ethanol, acetone and ether.
Use:
- Phosphine sulfide,1,1 '-methylenebis[1,1-diphenyl-is commonly used as an organic photosensitizer and has a wide range of applications, including lithography technology, optical fiber communication, printed circuit boards, etc., which can be used to prepare photosensitive materials.
-Due to its special structure and electronic properties, the compound can also be used as an organic electroluminescent material.
- Phosphine sulfide,1,1 '-methylenebis[1,1-diphenyl-can also be used as a complexing ligand for certain metals, which can be used for the preparation of catalysts.
Preparation Method:
Phosphine sulfide,1,1 '-methylenebis[1,1-diphenyl-is generally prepared by chemical synthesis. A specific preparation method includes reacting sulfur with a dropwise acid ester (dithioester) in the presence of sodium diphenylphosphite.
Safety Information:
- Phosphine sulfide,1,1 '-methylenebis[1,1-diphenyl-is unstable under normal conditions and may burn or explode when exposed to high temperatures, open flames or oxidants.
-When using, pay attention to avoid contact with skin and eyes, and ensure that the operation is carried out in a well-ventilated environment.
-Observe relevant safety regulations for chemicals during handling, storage and transportation.
Nature:
-Appearance: White crystalline solid
-Molecular formula: C25H20PS2
-Molecular weight: 408.51g/mol
-Melting point: 128-130 degrees Celsius
-Boiling point: no obvious boiling point
-Solubility: The compound is easily soluble in common organic solvents, such as ethanol, acetone and ether.
Use:
- Phosphine sulfide,1,1 '-methylenebis[1,1-diphenyl-is commonly used as an organic photosensitizer and has a wide range of applications, including lithography technology, optical fiber communication, printed circuit boards, etc., which can be used to prepare photosensitive materials.
-Due to its special structure and electronic properties, the compound can also be used as an organic electroluminescent material.
- Phosphine sulfide,1,1 '-methylenebis[1,1-diphenyl-can also be used as a complexing ligand for certain metals, which can be used for the preparation of catalysts.
Preparation Method:
Phosphine sulfide,1,1 '-methylenebis[1,1-diphenyl-is generally prepared by chemical synthesis. A specific preparation method includes reacting sulfur with a dropwise acid ester (dithioester) in the presence of sodium diphenylphosphite.
Safety Information:
- Phosphine sulfide,1,1 '-methylenebis[1,1-diphenyl-is unstable under normal conditions and may burn or explode when exposed to high temperatures, open flames or oxidants.
-When using, pay attention to avoid contact with skin and eyes, and ensure that the operation is carried out in a well-ventilated environment.
-Observe relevant safety regulations for chemicals during handling, storage and transportation.
Last Update：2024-04-10 22:29:15
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