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Hexamethyldisiloxane, 98+%, ACROS Organics™

£10.60 - £136.52

Chemical Identifiers

CAS 107-46-0
Molecular Formula C6H18OSi2
Molecular Weight (g/mol) 162.38
InChI Key UQEAIHBTYFGYIE-UHFFFAOYSA-N
Synonym hexamethyldisiloxane, disiloxane, hexamethyl, hexamethyl disiloxane, oxybis trimethylsilane, fluka ag, hmdso, bis trimethylsilyl ether, belsil dm 0.65, bis trimethylsilyl oxide
PubChem CID 24764
ChEBI CHEBI:78002
IUPAC Name trimethyl(trimethylsilyloxy)silane
SMILES C[Si](C)(C)O[Si](C)(C)C
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Description

Description

Silylation reagent
Specifications

Chemical Identifiers

107-46-0
162.38
hexamethyldisiloxane, disiloxane, hexamethyl, hexamethyl disiloxane, oxybis trimethylsilane, fluka ag, hmdso, bis trimethylsilyl ether, belsil dm 0.65, bis trimethylsilyl oxide
CHEBI:78002
C[Si](C)(C)O[Si](C)(C)C
C6H18OSi2
UQEAIHBTYFGYIE-UHFFFAOYSA-N
24764
trimethyl(trimethylsilyloxy)silane

Specifications

Hexamethyldisiloxane
−6°C
Glass bottle
0.76
101.0°C
-59.0°C
107-46-0
C6H18OSi2
04,III,1859
15,4726
Solubility in water: insoluble.
C[Si](C)(C)O[Si](C)(C)C
162.38
CHEBI:78002
Liquid
0.7600g/mL
Authentic
1.3765 to 1.3785
0.5 mPa.s (25°C)
Colorless
100mL
98% min. (GC)
(CH3)3SiOSi(CH3)3
08,240; 09,55; 10,196
hexamethyldisiloxane, disiloxane, hexamethyl, hexamethyl disiloxane, oxybis trimethylsilane, fluka ag, hmdso, bis trimethylsilyl ether, belsil dm 0.65, bis trimethylsilyl oxide
UQEAIHBTYFGYIE-UHFFFAOYSA-N
trimethyl(trimethylsilyloxy)silane
24764
162.38
98+%
Safety and Handling

Safety and Handling

Product Identifier
  • Hexamethyldisiloxane

Signal Word
  • Danger

Hazard Category
  • LONG-TERM AQUATIC HAZARD Chronic 1
  • ACUTE AQUATIC Acute 1
  • Flammable liquid Category 2

Hazard Statement
  • H400-Very toxic to aquatic life.
  • H410-Very toxic to aquatic life with long lasting effects.
  • H225-Highly flammable liquid and vapour.

Precautionary Statement
  • P210-Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
  • P273-Avoid release to the environment.
  • P403+P233-Store in a well-ventilated place. Keep container tightly closed.