hydroxytrimethylsilane
hydroxytrimethylsilane Basic information
- Product Name:
- hydroxytrimethylsilane
- Synonyms:
-
- Silanol,1,1,1-triMethyl-
- TriMethylsilanol >=98.0% (GC)
- Trimethylsilanol >=97.5% (GC)
- Medetomidine Impurity 17
- hydroxytrimethylsilane
- Trimethylsilanol
- Silanol, trimethyl-
- Silanole
- CAS:
- 1066-40-6
- MF:
- C3H10OSi
- MW:
- 90.2
- EINECS:
- 213-914-1
- Product Categories:
-
- Alkyl Silanes
- Blocking Agents
- Protective Agents
- Silylating Agents
- bc0001
- Mol File:
- 1066-40-6.mol
hydroxytrimethylsilane Chemical Properties
- Melting point:
- -4.5 °C
- Boiling point:
- 90℃/760Torr
- Density
- 0.950
- vapor pressure
- 19-55hPa at 25℃
- refractive index
- 1.3889
- Flash point:
- 4°(39°F)
- storage temp.
- Sealed in dry,Store in freezer, under -20°C
- solubility
- Chloroform (Sparingly), DMSO (Sparingly), Ethyl Acetate (Slightly), Methanol (Slightly)
- form
- liquid
- pka
- 12.67±0.58(Predicted)
- Specific Gravity
- 0.8139
- color
- Clear, colourless
- Water Solubility
- Soluble in water (1.00 mg/ml).
- Hydrolytic Sensitivity
- 4: no reaction with water under neutral conditions
- BRN
- 1361356
- LogP
- 1.19-5.06 at 20-25℃
- NIST Chemistry Reference
- Silanol, trimethyl(1066-40-6)
- EPA Substance Registry System
- Silanol, trimethyl- (1066-40-6)
hydroxytrimethylsilane Usage And Synthesis
Description
Trimethylsilanol has strong acidity compared with the corresponding carbon alcohols, can react with tetrahydrolithium aluminum, Si-OH bond can be reduced Si-H bond, can be used as a blocking agent for straight-chain polysiloxanes with hydrophobicity, it is the most important intermediate in the preparation of organosilicon alcohol salts and all kinds of polysiloxanes products including silicone oils, silicone rubbers and silicone resins, etc, and it has a wide range of application prospects.
Chemical Properties
Colorless clear liquid
Uses
Trimethylsilanol used as a hydrophobic coat on silicate surfaces. Used as an as an antimicrobial agent.
Synthesis
Trimethylsilanol is produced by hydrolysis of trimethylchlorosilane.
Toxics Screening Level
The initial risk screening level (IRSL) for Trimethylsilanol is 65 μg/m3 based on an annual averaging time.
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hydroxytrimethylsilane(1066-40-6)Related Product Information
- Potassium trimethylsilanolate
- LITHIUM TRIMETHYLSILANOLATE
- Trimethylsulfoxonium iodide
- SODIUM TRIMETHYLSILANOLATE
- Triethylsilane
- Dichloromethane
- Methanesiliconic acid sodium salt
- Cocamidopropyl betaine
- Hexamethyldisilazane
- POLY(DIMETHYLSILOXANE), HYDROXY TERMINATED
- METHOXYTRIMETHYLSILANE
- Chlorotrimethylsilane
- Titanium tetraisopropanolate
- Trimethylsilylacetylene
- Hexamethyldisiloxane
- Trimethylsilyl trifluoromethanesulfonate
- N-Hexadecyltrimethylammonium chloride
- Trimethylsilyl cyanide