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01565 Supelco

Hexamethyldisiloxane

for GC derivatization, LiChropur, ≥98% (GC)

Synonym: HMDSO

  • CAS Number 107-46-0

  • Linear Formula (CH3)3SiOSi(CH3)3

  • Molecular Weight 162.38

  •  Beilstein/REAXYS Number 1736258

  •  EC Number 203-492-7

  •  MDL number MFCD00008265

  •  PubChem Substance ID 329747329

  •  NACRES NA.22

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Properties

Related Categories Analytical Reagents, Analytical/Chromatography, Derivatization Reagents, Derivatization Reagents GC, Reagents for Silylation,
grade   for GC derivatization
vapor density   >1 (vs air)
InChI Key   UQEAIHBTYFGYIE-UHFFFAOYSA-N
assay   ≥98% (GC)
quality   LiChropur
refractive index   n20/D 1.377 (lit.)
bp   101 °C (lit.)
mp   −59 °C (lit.)
density   0.764 g/mL at 20 °C (lit.)
reaction suitability   reagent type: derivatization reagent
reaction type: Silylations

Description

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Legal Information

LiChropur is a trademark of Merck KGaA, Darmstadt, Germany

Safety & Documentation

Safety Information

Symbol 
Signal word 
Danger
Hazard statements 
Precautionary statements 
RIDADR 
UN1993 - class 3 - PG 2 - EHS - VP <= 110kPa - Flammable liquids, n.o.s., HI: all
WGK Germany 
2
RTECS 
JM9237000
Flash Point(F) 
32 °F
Flash Point(C) 
0 °C
Protocols & Articles

Articles

Silylating Reagents for GC-MS Compatible Derivatives of NSAIDs

Human and veterinary pharmaceuticals are a group of “emerging” contaminants,1, 2 some of which are produced in increasingly large volumes every year. The amounts produced are reaching quantities simi...
Luis-Alberto Martin
AnalytiX Volume 10 Article 2
Keywords: Anti-inflammatory agents, Derivatizations, Environmental, Gas chromatography, Gas chromatography mass spectrometry, Mass spectrometry, Metabolites, Pesticides, Pharmaceutical, Silylations, Veterinary

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