Pyridinium dichromate, 98%

CAS Number 20039-37-6 Synonyms
  • PDC

Size Price ($) Your Price Quantity Options Availability
25g 27.60 Check Availability Add to Favorites Enter qty and click ?
100g 56.30 Check Availability Add to Favorites Enter qty and click ?
500g 178.00 Check Availability Add to Favorites Enter qty and click ?

Pyridinium dichromate, 98%

MDL: MFCD00013105
EINECS: 243-478-8

Chemical Properties

Formula: C10H12Cr2N2O7  Melting point: ca 145-147°
Formula weight: 376.21  Sensitivity: Hygroscopic

Literature References

Selective oxidant which can be used in dichloromethane to convert primary alcohols to aldehydes: Tetrahedron Lett., 399 (1979). Can also be used catalytically in combination with Sodium percarbonate, A16045, as co-oxidant for conversion of allylic and benzylic alcohols to aldehydes under phase-transfer conditions: Tetrahedron Lett., 35, 1989 (1994). Under the same conditions, ɑ-functionalized benzylic alcohols undergo oxidative cleavage: Synth. Commun., 25, 2051 (1995).

GHS Hazard and Precautionary Statements

Hazard Statements : H351-H400-H410-H317

Suspected of causing cancer. Very toxic to aquatic life. Very toxic to aquatic life with long lasting effects. May cause an allergic skin reaction.

Precautionary Statements : P261-P280-P281-P363-P405-P501A

Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves/protective clothing/eye protection/face protection. Use personal protective equipment as required. Wash contaminated clothing before reuse. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Harmful or IrritantHealth HazardDangerous for the environment

Other References

UN#: UN3087
Hazard Class: 5.1
Packing Group: II
Harmonized Tariff Code: 2933.39
Pyridinium dichromate, 98% - CAS 20039-37-6 - Formula C10H12Cr2N2O7


  • A11752

    Pyridinium chlorochromate, 98%
  • A12766

    1,2-Dibromoethane, 99%
  • 43997

    N,N-Dimethylformamide, anhydrous, 99.8%, packaged under Argon in resealable ChemSeal™ bottles
  • B21165

    Molecular sieves, 3A, powder
  • B24511

    Tetra-n-propylammonium perruthenate(VII), 98%
  • 87839

    Sodium cyanoborohydride, 95%

Recently Viewed


    Life Science

    Metals & Materials


    Analytical & Labware