| CAS No.: | 947-42-2 |
|---|---|
| Formula: | C12h12o2si |
| EINECS: | 213-427-4 |
|
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Dihydroxydiphenylsilane(DPSD)(CAS No. 947-42-2) IOTA R05
Valid purity(contain dimer): >98.0%
Appearance: White needle crystal, 20ºC
Melting point: 118~120ºC
Bulk density: about 0.41g/cm³, 20ºC
Flash point: 167ºC, closed cup
Halogen: <5ppm
PCBs & PAHs: None
Package:
packed in 500ml/5L plastic bottle or drum, 25L fiber can.
1. What is diphenylsilanediol?
Diphenylsilanediol is an organosilicon compound with the chemical formula (C6H5)2Si(OH)2. It contains silicon atoms, oxygen atoms and phenyl groups, and has two hydroxyl groups.
2. What are the characteristics of diphenylsilanediol?
This compound is somewhat hydrophilic, but it is insoluble in water under normal conditions. It may be used as a surfactant, lubricant or as a starting material in organic synthesis.
3. What are the main uses of diphenylsilanediol?
Diphenylsilanediol may be used in the synthesis of other organosilicon compounds or as a catalyst or intermediate in organic synthesis reactions. It is also sometimes used as a surfactant or a component of lubricants.
4. How is diphenylsilanediol different from other organosilicon compounds?
Compared with other organosilicon compounds, the specific structure of diphenylsilanediol gives it some unique properties in synthesis and application. Its main feature is that it contains two phenylhydroxysilyls, a structure that may give it different reactivities and uses.
5. How safe is diphenylsilanediol in industry?
Caution is required regarding the safety of chemicals. In industry, the correct use and handling of chemicals is crucial. When using diphenylsilanediol or any chemical substance, safe operating procedures should be strictly followed and precautions should be taken to avoid contact with skin, inhalation or ingestion.
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