CAS 15933-59-2

Tetramethyldisilazane

Description:

Tetramethyldisilazane (TMS) is a chemical compound characterized by its structure, which consists of two silicon atoms bonded to a nitrogen atom, with four methyl groups attached to the silicon atoms. It is a colorless, volatile liquid with a distinctive odor, commonly used as a reagent in organic synthesis and as a silylating agent in analytical chemistry. TMS is known for its ability to enhance the volatility and stability of various compounds, making it particularly useful in gas chromatography and mass spectrometry. The compound is also employed in the production of silicone polymers and as a precursor in the synthesis of other silicon-containing materials. It is relatively stable under normal conditions but can react with water, releasing ammonia and forming silanol compounds. Safety precautions are necessary when handling TMS, as it can be flammable and may cause irritation to the skin and eyes. Proper storage in a cool, dry place away from moisture is recommended to maintain its integrity.

Formula: C₄H₁₅NSi₂

InChI: InChI=1S/C4H15NSi2/c1-6(2)5-7(3)4/h5-7H,1-4H3

InChI key: InChIKey=NQCZAYQXPJEPDS-UHFFFAOYSA-N

SMILES: N([SiH](C)C)[SiH](C)C

Synonyms:

• 1,1,3,3-Tetramethyldisilazane
• 1,1,3,3-Tetramethyldisilazane-1,3-Diyl
• 1,3-Dihydrido-1,1,3,3-tetramethyldisilazane
• Bis(dimethylsilyl)amine
• Disilazane, 1,1,3,3-tetramethyl-
• Ls 7050
• N,1,1,1-tetramethyl-N-silylsilanamine
• N-(dimethylsilyl)-1,1-dimethylsilanamine
• Nsc 139849
• Silanamine, N-(dimethylsilyl)-1,1-dimethyl-
• Tetramethyldisilazane
• [(Dimethylsilylamino)-methylsilyl]methane

1,1,3,3-Tetramethyldisilazane

CAS: 15933-59-2

Formula: C₄H₁₅NSi₂

Purity: >97.0%(GC)

Color and Shape: Colorless to Almost colorless clear liquid

Molecular weight: 133.34

Ref: 3B-T0833

Tetramethyldisilazane, 97%

CAS: 15933-59-2

Tetramethyldisilazane is used as a gas chromatographic derivatizing reagent. Further, it reacts with phenol to prepare dimethylphenoxysilane. In addition, it is used in electronic, polymer and pharmaceutical industries. This Thermo Scientific Chemicals brand product was originally part of the Alfa

Formula: C₄H₁₃NSi₂

Purity: 97%

Color and Shape: Clear colorless, Liquid

Molecular weight: 131.33

Ref: 02-A14304

1,1,3,3-Tetramethyldisilazane

CAS: 15933-59-2

Formula: C₄H₁₅NSi₂

Purity: 95%

Color and Shape: Liquid

Molecular weight: 133.3396

Ref: IN-DA003D6H

1,1,3,3-Tetramethyldisilazane

CAS: 15933-59-2

1,1,3,3-Tetramethyldisilazane

Formula: C₄H₁₅NSi₂

Purity: ≥95%

Color and Shape: clear. colourless liquid

Molecular weight: 133.34g/mol

Ref: 54-OR70075

1,1,3,3-Tetramethyldisilazane

CAS: 15933-59-2

S16100 - 1,1,3,3-Tetramethyldisilazane

Formula: C₄H₁₅NSi₂

Purity: 95%

Color and Shape: Liquid

Molecular weight: 133.341

Ref: 10-S16100