OCTAMETHYLCYCLOTETRASILAZANE 1020-84-4 99% purity
OCTAMETHYLCYCLOTETRASILAZANE Basic information
Product Name: OCTAMETHYLCYCLOTETRASILAZANE
Synonyms: DIMETHYLSILAZANE CYCLIC TETRAMER;2,2,4,4,6,6,8,8-OCTAMETHYLCYCLOTETRASILAZANE;2,2,4,4,6,6,8,8-Octamethyl-1,3,5,7,2,4,6,8-tetraazatetrasilocane;2,2,4,4,6,6,8,8-octamethyl-cyclotetrasilazan;cyclotetras;2,2,4,4,6,6,8,8-Octamethylcyclooctanetetrasilazane;2,2,4,4,6,6,8,8-Octamethylcyclotetrasilazane,95%;cyclotetrasilazane,2,2,4,4,6,6,8,8-octamethyl-
CAS: 1020-84-4
MF: C8H28N4Si4
MW: 292.68
EINECS: 213-817-4
Product Categories:
Mol File: 1020-84-4.mol
OCTAMETHYLCYCLOTETRASILAZANE Chemical Properties
Melting point 96-99 °C(lit.)
Boiling point 225 °C756 mm Hg(lit.)
density 0.95
refractive index 1.4580
Fp 66 °C
pka 14.85±0.20(Predicted)
form solid
Specific Gravity 0.95
Sensitive Moisture Sensitive
Hydrolytic Sensitivity 7: reacts slowly with moisture/water
BRN 976248
CAS DataBase Reference 1020-84-4(CAS DataBase Reference)
EPA Substance Registry System Cyclotetrasilazane, 2,2,4,4,6,6,8,8-octamethyl- (1020-84-4)
Safety Information
Hazard Codes T
Risk Statements 25
Safety Statements 45
RIDADR UN 2811 6.1/PG 3
WGK Germany 3
RTECS GZ4342500
TSCA Yes
HazardClass 8
PackingGroup III
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