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76840 Aldrich

Pentamethyldisiloxane

≥95.0%

  • CAS Number 1438-82-0

  • Empirical Formula (Hill Notation) C5H16OSi2

  • Molecular Weight 148.35

  •  Beilstein Registry Number 1734568

  •  EC Number 215-873-5

  •  MDL number MFCD00053658

  •  PubChem Substance ID 57652660

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Properties

Related Categories Chemical Synthesis, Organometallic Reagents, Organosilicon, Siloxanes
InChI Key   AOJHDNSYXUZCCE-UHFFFAOYSA-N
assay   ≥95.0%
refractive index   n20/D 1.373
bp   86 °C(lit.)
density   0.760 g/mL at 20 °C(lit.)

Description

Packaging

5 mL in glass bottle

Price and Availability


Cross-Coupling Guide
Safety & Documentation

Safety Information

Symbol 
GHS02  GHS02
Signal word 
Danger
Hazard statements 
Precautionary statements 
RIDADR 
UN 1993BF 3 / PGII
WGK Germany 
3
Flash Point(F) 
-2.2 °F
Flash Point(C) 
-19 °C
Protocols & Articles
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