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41663 Sigma-Aldrich

1,3-Dimethyl-1,1,3,3-tetraphenyldisilazane

≥98.0% (NT)

Synonym: 1,1,3,3-Tetraphenyl-1,3-dimethyldisilazane, TPDMDS

  • CAS Number 7453-26-1

  • Linear Formula [CH3Si(C6H5)2]2NH

  • Molecular Weight 409.67

  •  Beilstein Registry Number 2952534

  •  EC Number 231-227-5

  •  MDL number MFCD00042831

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Properties

Related Categories Analytical Reagents, Analytical/Chromatography, Chemical Synthesis, Derivatization Reagents, Derivatization Reagents GC,
InChI Key   YFONAHAKNVIHPT-UHFFFAOYSA-N
assay   ≥98.0% (NT)
mp   87-89 °C(lit.)
  87-89 °C

Description

Other Notes

For the deactivation of glass capillary columns by persilylation

Same product — same quality — now Sigma-Aldrich brand

Packaging

10 g in glass bottle

Price and Availability

Suggested Laboratory Gloves


Laboratory GlovesThis substance has been tested against several types of hand protection for CE compliance. Click below to find the recommended gloves for handling this product.




Cross-Coupling Guide
Safety & Documentation

Safety Information

Symbol 
GHS07  GHS07
Signal word 
Warning
Hazard statements 
Precautionary statements 
Personal Protective Equipment 
RIDADR 
NONH for all modes of transport
WGK Germany 
3

Documents

Certificate of Analysis

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

Peer-Reviewed Papers
15

References

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