ChemicalBook--->CAS DataBase List--->18027-10-6

18027-10-6

18027-10-6 Structure

18027-10-6 Structure
IdentificationBack Directory
[Name]

SODIUM TRIMETHYLSILANOLATE
[CAS]

18027-10-6
[Synonyms]

Sodium trimethyL
Sodiooxytrimethylsilane
Trimethyl(sodiooxy)silane
(Sodiooxy)trimethylsilane
SODIUM TRIMETHYLSILANOLATE
trimethyl-silanosodiumsalt
TRIMETHYLSILANOL, SODIUM SALT
1.0Msolutionindichloromethane
SodiuM triMethylsilanolate 95%
SodiuM odiuM triMethylsilanolate
Silanol, trimethyl-, sodium salt
Sodium trimethylsilanolate solution
Sodium trimethylsilanolate,Trimethylsilanol sodium salt
Sodium trimethylsilanolate, 1M solution in THF, AcroSeal
SodiuM triMethylsilanolate, 1.0 M solution in THF, J&KSeal
SodiuM triMethylsilanolate, 1.0 M solution in THF, HySeal Spc
SODIUM TRIMETHYLSILANOLATE, 1.0M SOLUTIO N IN DICHLOROMETHANE
SODIUM TRIMETHYLSILANOLATE, 1.0M SOLUTIO N IN TETRAHYDROFURAN
Sodium trimethylsilanolate, 1M solution in dichloromethane, AcroSeal
[EINECS(EC#)]

241-939-8
[Molecular Formula]

C3H9NaOSi
[MDL Number]

MFCD00013926
[MOL File]

18027-10-6.mol
[Molecular Weight]

112.18
Chemical PropertiesBack Directory
[Melting point ]

230 °C (dec.)(lit.)
[density ]

1.283 g/mL at 25 °C
[Fp ]

−2 °F
[storage temp. ]

Store at room temperature
[solubility ]

DMSO (Sparingly)
[form ]

Solid
[color ]

White to Off-White
[Hydrolytic Sensitivity]

8: reacts rapidly with moisture, water, protic solvents
[BRN ]

3912148
[InChI]

InChI=1S/C3H9OSi.Na/c1-5(2,3)4;/h1-3H3;/q-1;+1
[InChIKey]

HSNUIYJWTSJUMS-UHFFFAOYSA-N
[SMILES]

[Si]([O-])(C)(C)C.[Na+]
[CAS DataBase Reference]

18027-10-6
[EPA Substance Registry System]

Silanol, trimethyl-, sodium salt (18027-10-6)
Safety DataBack Directory
[Symbol(GHS) ]

Corrosion (GHS05)
GHS05
[Signal word ]

Danger
[Hazard statements ]

H314
[Precautionary statements ]

P260-P280-P303+P361+P353-P304+P340+P310-P305+P351+P338-P363
[Hazard Codes ]

T,C,F
[Risk Statements ]

34-40-23/24/25-20/21/22-19-11-37
[Safety Statements ]

26-36/37/39-45-28-27-16
[RIDADR ]

UN 3267 8/PG 2
[WGK Germany ]

3
[F ]

3-10-21
[TSCA ]

Yes
[REACH Registrations]

Active
[HazardClass ]

8
[PackingGroup ]

III
[HS Code ]

29319090
[Storage Class]

8A - Combustible corrosive hazardous materials
[Hazard Classifications]

Skin Corr. 1B
Hazard InformationBack Directory
[Uses]

Sodium trimethylsilanolate is used as a catalyst in the:
  • Synthesis of the rhodium silonate complex.
  • Silylation of methylphenylsilane with tert-butyldimethylsilanol to synthesize trisiloxanes.
[Purification Methods]

It is very soluble in Et2O and *C6H6 but moderately soluble in pet ether. It is purified by sublimation at 130-150o in a high vacuum. [Hyde et al. J Am Chem Soc 75 5615 1953, Tatlock & Rochow J Org Chem 17 1555 1952, Beilstein 4 III 1856.]
Spectrum DetailBack Directory
[Spectrum Detail]

SODIUM TRIMETHYLSILANOLATE(18027-10-6)1HNMR
SODIUM TRIMETHYLSILANOLATE(18027-10-6)Raman
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