CAS 1009-93-4 2,2,4,4,6,6-Hexamethylcyclotrisilazane

NAVIGATION

2,2,4,4,6,6-Hexamethylcyclotrisilazane

PRICE INQUIRY

Catalog Number

ACM1009934-4

CAS Number

1009-93-4

Product Name

2,2,4,4,6,6-Hexamethylcyclotrisilazane

Category

Salt

Synonyms

Dimethylsilazane trimer

IUPAC Name

2,2,4,4,6,6-Hexamethyl-1,3,5,2,4,6-triazatrisilinane

Molecular Weight

219.51

Molecular Formula

C6H21N3Si3

Canonical SMILES

C[Si]1(N[Si](N[Si](N1)(C)C)(C)C)C

InChI

InChI=1S/C6H21N3Si3/c1-10(2)7-11(3,4)9-12(5,6)8-10/h7-9H,1-6H3

InChI Key

WGGNJZRNHUJNEM-UHFFFAOYSA-N

Boiling Point

188 °C

Melting Point

-10 °C

Flash Point

139 °F

Purity

95%+

Density

0.92 g/mL at 25 °C (lit.)

Solubility

Decomposes in contact with water,Insoluble in water.

Appearance

Colorless liquid

Application

2,2,4,4,6,6-Hexamethylcyclotrisilazane is a versatile chemical compound primarily used in the production of polymers and as a reagent in organic synthesis. Its unique properties as a clear, colorless liquid with a boiling point of about 100 degrees Celsius and an ether-like odor make it an effective solvent in various applications. Additionally, it serves as a crucial precursor for creating silicon dioxide nanoparticles, which are essential in manufacturing semiconductors and solar cells. Its reactions, such as those with hydrochloric acid to produce hydrogen chloride gas and zirconium oxide, and with sodium citrate in the presence of fatty acids to form methyl eth, further highlight its wide range of uses in industrial and chemical processes.

Storage

Store under inert gas.

Complexity

139

EC Number

213-773-6

Exact Mass

219.10432729

Hazard Statements

H302 : Harmful if swallowed.
H314 : Causes severe skin burns and eye damage.

Heavy Atom Count

MDL Number

MFCD00039698

Monoisotopic Mass

219.10432729

Precautionary Statements

P501 : Dispose of contents/ container to an approved waste disposal plant.
P280 : Wear protective gloves/ protective clothing/ eye protection/ face protection.
P303 + P361 + P353 : IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water.
P301 + P330 + P331 : IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
P304 + P340 + P310 : IF INHALED: Remove person to fresh air and keep comfortable for breathing. Immediately call a POISON CENTER/d°Ctor.
P305 + P351 + P338 + P310 : IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Immediately call a POISON CENTER/d°Ctor.

Properties

Liquid

Refractive Index

n20/D 1.445 (lit.)

Safety Description

26-36

Signal Word

Danger

Specific Gravity

0.92

Topological Polar Surface Area

36.1 Å²