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541-05-9 - Hexamethylcyclotrisiloxane, 97% - B23028 - Alfa Aesar

B23028 Hexamethylcyclotrisiloxane, 97%

CAS Number
541-05-9
Synonyms

Size Price ($) Quantity Availability
25g 29.40
100g 66.50
500g 245.00
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Hexamethylcyclotrisiloxane, 97%

MDL
MFCD00005943
EINECS
208-765-4

Chemical Properties

Formula
C6H18O3Si3
Formula Weight
222.47
Melting point
64-66°
Boiling Point
134°
Flash Point
35°(95°F)
Sensitivity
Moisture Sensitive
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.

Literature References

Surita, S. C.; Tansel, B. Evaluation of a Full-Scale Water-Based Scrubber for Removing Siloxanes from Digester Gas: A Case Study. Water Environ. Res. 2015, 87 (5), 444-449.

Montanari, T.; Finocchio, E.; Bozzano, I.; Garuti, G.; Giordano, A.; Pistarino, C.; Busca, G. Purification of landfill biogases from siloxanes by adsorption: A study of silica and 13X zeolite adsorbents on hexamethylcyclotrisiloxane separation. Chem. Eng. J. 2010, 165 (3), 859-863.

GHS Hazard and Precautionary Statements

Hazard Statements: H228-H315-H319-H335

Flammable solid. Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

Precautionary Statements: P210-P261-P280a-P305+P351+P338-P405-P501a

Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves and eye/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Other References

Beilstein
1766829
Hazard Class
4.1
Packing Group
II
Harmonized Tariff Code
2934.99
TSCA
Yes
RTECS
GZ4705000

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