<Suppliers Price>

octamethylcyclotetrasilazane

Names

[ CAS No. ]:
1020-84-4

[ Name ]:
octamethylcyclotetrasilazane

[Synonym ]:
octamethylcyclotetrasilazane
EINECS 213-817-4
1,2,2,3,4,4,8,8-Octamethyl-1,3,5,7,2,4,6,8-tetrazatetrasilocane
MFCD00046123
2,2,4,4,6,6,8,8-Octamethyl-1,3,5,7,2,4,6,8-tetrazatetrasilocane
Cyclotetrasilazane, 2,2,4,4,6,6,8,8-octamethyl-
1,1,3,3,5,5,7,7-Octamethyl Cyclotetrasilazane

Chemical & Physical Properties

[ Density]:
0.9±0.1 g/cm3

[ Boiling Point ]:
240.4±23.0 °C at 760 mmHg

[ Melting Point ]:
96-99 °C(lit.)

[ Molecular Formula ]:
C8H28N4Si4

[ Molecular Weight ]:
292.677

[ Flash Point ]:
99.2±22.6 °C

[ Exact Mass ]:
292.139099

[ PSA ]:
48.12000

[ LogP ]:
2.48080

[ Vapour Pressure ]:
0.0±0.5 mmHg at 25°C

[ Index of Refraction ]:
1.461

[ Storage condition ]:
2~8℃,Seal

MSDS

Safety Information

[ Hazard Codes ]:
T: Toxic;

[ Risk Phrases ]:
R25

[ Safety Phrases ]:
S45

[ RIDADR ]:
UN 2811 6.1/PG 3

[ WGK Germany ]:
3

[ RTECS ]:
GZ4342500

[ Packaging Group ]:
III

[ Hazard Class ]:
8

[ HS Code ]:
2915900090

Synthetic Route

Precursor & DownStream

Customs

[ HS Code ]: 2915900090

[ Summary ]:
2915900090 other saturated acyclic monocarboxylic acids and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:5.5% General tariff:30.0%


Related Compounds