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89730 Sigma-Aldrich

p-Toluenesulfonyl chloride

ReagentPlus®, ≥99.0%

Synonym: Tosyl chloride

  • CAS Number 98-59-9

  • Linear Formula CH3C6H4SO2Cl

  • Molecular Weight 190.65

  •  Beilstein Registry Number 607898

  •  EC Number 202-684-8

  •  MDL number MFCD00007450

  •  PubChem Substance ID 329769530

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Properties

Related Categories Analytical Reagents, Analytical/Chromatography, Chemical Synthesis, Derivatization Reagents, Derivatization Reagents HPLC,
grade   ReagentPlus®
vapor pressure   1 mmHg ( 88 °C)
InChI Key   YYROPELSRYBVMQ-UHFFFAOYSA-N
assay   ≥99.0%
bp   134 °C/10 mmHg(lit.)
mp   65-69 °C(lit.)
  66-69 °C
solubility   methylene chloride: 0.2 g/mL clear
  benzene-d6: freely soluble(lit.)
  chloroform: freely soluble(lit.)
  ethanol: freely soluble(lit.)
  water: insoluble(lit.)

Description

Legal Information

ReagentPlus is a registered trademark of Sigma-Aldrich Co. LLC

Price and Availability


Laboratory Gloves
Safety & Documentation

Safety Information

Symbol 
GHS05  GHS05
Signal word 
Danger
Hazard statements 
Precautionary statements 
RIDADR 
UN 3261 8 / PGIII
WGK Germany 
1
RTECS 
DB8929000
Flash Point(F) 
262.4 °F
Flash Point(C) 
128 °C
Protocols & Articles
Peer-Reviewed Papers
15

References

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