Methyltris(trimethylsiloxy)silane CAS 17928-28-8

Introduction：Basic information about Methyltris(trimethylsiloxy)silane CAS 17928-28-8, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Methyltris(trimethylsiloxy)silane Basic information

• Product Name: Methyltris(trimethylsiloxy)silane
• Synonyms: Trimethyl-[methyl-bis(trimethylsilyloxy)silyl]oxysilane;1,1,1,3,5,5,5-heptamethyl-3-(trimethylsiloxy)trisiloxane;METHYLTRIS(TRIMETHYLSILOXY)SILANE;1,1,1,3,5,5,5-heptamethyl-3-[(trimethylsilyl)oxy]-trisiloxan;1,1,1,3,5,5,5-Heptamethyl-3-[(trimethylsilyl)oxy]trisiloxane;1,1,1,3,5,5,5-heptamethyl-3-trimethylsilanyloxy-trisiloxane;Methyl tris-(trimethylsilyloxy)silane;Methyl tristrimethylsiloxy
• CAS: 17928-28-8
• MF: C10H30O3Si4
• MW: 310.69
• EINECS: 241-867-7
• Mol File: 17928-28-8.mol

Methyltris(trimethylsiloxy)silane Chemical Properties

• Melting point: -76°C
• Boiling point: 60 °C
• density: 0.849
• vapor pressure: 2.1hPa at 25℃
• refractive index: 1.3880
• Fp: 61°C
• storage temp.: Store at room temperature, keep dry and cool
• form: liquid
• Specific Gravity: 0.849
• color: Colorless to Almost colorless
• Water Solubility: <0.1 g/100 mL at 20 ºC
• Hydrolytic Sensitivity: 1: no significant reaction with aqueous systems
• Cosmetics Ingredients Functions: SKIN CONDITIONING - MISCELLANEOUS HAIR CONDITIONING SOLVENT
• LogP: 8.2 at 20℃
• CAS DataBase Reference: 17928-28-8(CAS DataBase Reference)
• NIST Chemistry Reference: Trisiloxane, 1,1,1,3,5,5,5-heptamethyl-3-(trimethylsiloxy)-(17928-28-8)
• EPA Substance Registry System: Trisiloxane, 1,1,1,3,5,5,5-heptamethyl-3-[(trimethylsilyl)oxy]- (17928-28-8)

Safety Information

• Hazard Codes: Xi
• Risk Statements: 36/37/38-10
• Safety Statements: 26-36/37/39-36-16
• RIDADR: 1993
• TSCA: TSCA listed
• HS Code: 2931.90.9010

Methyltris(trimethylsiloxy)silane Usage And Synthesis

Uses

Methyltris(trimethylsiloxy)silane was used in the study of thermal rearrangement of branched-chain methylpolysiloxanes.

Definition

ChEBI: Methyltris(trimethylsiloxy)silane is an organosilicon compound.

General Description

Clear colorless liquid.

Air & Water Reactions

Insoluble in water.

Fire Hazard

Methyltris(trimethylsiloxy)silane is combustible.

Flammability and Explosibility

Flammable