Tris(trimethylsilyloxy)silane , >98.0%(GC) , 1873-89-8

CAS NO.：1873-89-8

Empirical Formula: C9H28O3Si4

Molecular Weight: 296.66

MDL number: MFCD00054865

EINECS: 217-497-7

PRODUCT Properties

• Melting point: <0°C
• Boiling point: 185 °C (lit.)
• Density: 0.852 g/mL at 25 °C (lit.)
• refractive index: n20/D 1.386(lit.)
• Flash point: 131 °F
• storage temp.: Inert atmosphere,Room Temperature
• solubility: Benzene (Slightly), Chloroform (Sparingly)
• form: clear liquid
• Specific Gravity: 0.852
• color: Colorless to Almost colorless
• Hydrolytic Sensitivity: 3: reacts with aqueous base
• BRN: 1772735
• Stability: Hygroscopic, Moisture sensitive

Safety

• Symbol(GHS): GHS02
• Signal word: Warning
• Hazard statements: H226
• Precautionary statements: P210-P240-P241-P280a-P303+P361+P353-P501a
• Risk Statements: 10
• Safety Statements: 23-24/25
• RIDADR: UN 1993 3/PG 3
• WGK Germany: 3
• F: 10-21
• TSCA: No
• HazardClass: 3
• PackingGroup: III
• HS Code: 29310099
• Limited Quantities: 5.0 L (1.3 gallons) (liquid)
• Excepted Quantities: Max Inner Pack (30g or 30ml) and Max Outer Pack (1Kg or 1L)