[B23028] CAS 541-05-9 | Hexamethylcyclotrisiloxane, 97%

CAS : 541-05-9
UN# : UN1325
MDL : MFCD00005943
Hazard Class : 4.1
EINECS : 208-765-4
Packing Group : III

Chemical Properties

Formula : C6H18O3Si3
Formula weight : 222.47
Melting Point : 64-66°
Boiling Point : 134° Flash point: 35°(95°F)
Sensitivity : Moisture Sensitive. Ambient temperatures.
Form : Crystalline solid
Solubility : Slightly soluble in water.

Applications

Hexamethylcyclotrisiloxane is used in the preparation of graft polymers and block polymers. It is also a useful biochemical for proteomics research and also acts as an intermediate in organic reactions.

Notes

Moisture sensitive. Incompatible in strong oxidizing agents.Other References : Beilstein: 1766829
UN# : UN1325

GHS Hazard and Precautionary Statements

Hazard Statements : H228-H315-H319-H335Flammable solid.Causes skin irritation.Causes serious eye irritation.May cause respiratory irritation.
Precautionary Statements : P210-P241-P305+P351+P338-P302+P352-P405-P501aKeep away from heat/sparks/open flames/hot surfaces. – No smoking.Use explosion-proof electrical/ventilating/lighting/ equipment.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.IF ON SKIN: Wash with plenty of soap and water.Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations.
위험 문구 : 11-36/37/38Highly flammable.Irritating to eyes, respiratory system and skin.
안전 문구 : 26-37-60In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.This material and its container must be disposed of as hazardous waste