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CAS RN: 17928-28-8 | Product Number: H1612

1,1,1,3,5,5,5-Heptamethyl-3-[(trimethylsilyl)oxy]trisiloxane


Purity: >97.0%(GC)
Synonyms:
  • Methyltris(trimethylsiloxy)silane
Product Documents:
25ML
¥7,700
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Product Number H1612
Purity / Analysis Method >97.0%(GC)
Molecular Formula / Molecular Weight C__1__0H__3__0O__3Si__4 = 310.69 
Physical State (20 deg.C) Liquid
Storage Temperature Room Temperature (Recommended in a cool and dark place, <15°C)
Store Under Inert Gas Store under inert gas
Condition to Avoid Moisture Sensitive
CAS RN 17928-28-8
Reaxys Registry Number 1776836
PubChem Substance ID 354335304
MDL Number

MFCD00040007

Specifications
Appearance Colorless to Almost colorless clear liquid
Purity(GC) min. 97.0 %
Properties (reference)
Boiling Point 190 °C
Flash point 88 °C
Specific Gravity (20/20) 0.85
Refractive Index 1.39
GHS
Pictogram Pictogram
Signal Word Warning
Hazard Statements H315 : Causes skin irritation.
H319 : Causes serious eye irritation.
H227 : Combustible liquid.
Precautionary Statements P501 : Dispose of contents/ container to an approved waste disposal plant.
P210 : Keep away from heat/sparks/open flames/hot surfaces. No smoking.
P264 : Wash skin thoroughly after handling.
P280 : Wear protective gloves/ eye protection/ face protection.
P302 + P352 : IF ON SKIN: Wash with plenty of water.
P370 + P378 : In case of fire: Use dry sand, dry chemical or alcohol-resistant foam to extinguish.
P337 + P313 : If eye irritation persists: Get medical advice/ attention.
P305 + P351 + P338 : IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P362 + P364 : Take off contaminated clothing and wash it before reuse.
P332 + P313 : If skin irritation occurs: Get medical advice/ attention.
P403 + P235 : Store in a well-ventilated place. Keep cool.
Related Laws:
Fire Defense Law Group-4-3-III
Transport Information:
PubMed Literature


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