Hexamethylcyclotrisiloxane CAS No.:541-05-9

Product Detail

Name	Hexamethylcyclotrisiloxane	EINECS	208-765-4
CAS No.	541-05-9	Density	0.94 g/cm3
Solubility	May dissolve in water	Melting Point	50-64 °C(lit.)
Formula	C6H18O3Si3	Boiling Point	131 °C at 760 mmHg
Molecular Weight	222.46	Flash Point	26.4 °C
Transport Information	UN 1325 4.1/PG 2	Appearance	white crystalline solid
Safety	26	Risk Codes	11-36/37/38
Molecular Structure		Hazard Symbols	F,Xi
Synonyms	Cyclotrisiloxane,hexamethyl- (6CI,8CI,9CI);Dimethylsiloxane cyclic trimer;LS 8120;SDK 10;




Hexamethylcyclotrisiloxane Properties

Melting point:50-64 °C(lit.)

Boiling point:134 °C(lit.)

Density 1.02

vapor density 1 (vs air)

RTECS GZ4705000

Flash point:95 °F

storage temp. Flammables area

Water Solubility may decompose

Sensitive Moisture Sensitive

BRN 1766829

Stability:Stable, but moisture sensitive. Incompatible with strong oxidizing agents. Highly flammable.

CAS DataBase Reference541-05-9(CAS DataBase Reference)

NIST Chemistry ReferenceHexamethylcyclotrisiloxane(541-05-9)