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Pyridinium chlorochromate_Molecular_structure_CAS_26299-14-9)
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Pyridinium chlorochromate

Catalog No. 190144 Name Sigma Aldrich
CAS Number 26299-14-9 Website http://www.sigmaaldrich.com
M. F. C5H6ClCrNO3 Telephone 1-800-521-8956
M. W. 215.55514 Fax
Purity 98% Email
Storage Chembase ID: 150922

SYNONYMS

Title
氯铬酸吡啶盐
IUPAC name
chlorochromiumoylol; pyridine
IUPAC Traditional name
chlorochromiumoylol; pyridine
Synonyms
PCC

DATABASE IDS

CAS Number 26299-14-9
PubChem SID 24851416
EC Number 247-595-5
Beilstein Number 7054643
MDL Number MFCD00013106

PROPERTIES

Linear Formula C5H6NClCrO3
Purity 98%
Melting Point 205-208 °C(lit.)
GHS Pictograms GHS03
GHS Pictograms GHS07
GHS Pictograms GHS08
GHS Pictograms GHS09
GHS Signal Word Danger
GHS Hazard statements H272-H317-H350i-H410
European Hazard Symbols Oxidising Oxidising (O)
European Hazard Symbols Toxic Toxic (T)
European Hazard Symbols Nature polluting Nature polluting (N)
MSDS Link Download
Personal Protective Equipment Eyeshields, Faceshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges
GHS Precautionary statements P201-P220-P273-P280-P308 + P313-P501
RID/ADR UN 1479 5.1/PG 2
Risk Statements 49-8-43-50/53
Safety Statements 53-45-60-61
Hazard Class 5.1
UN Number 1479
Packing Group 2
German water hazard class 2

DETAILS

Description (English)
Application
Stable versatile oxidizing agent for mild and selective oxidation of alcohols.
Used to oxidize an allylic methylene group in a synthesis of α,β-unsaturated lactones from D-glucose using Grubbs-catalyzed ring-closing metathesis.1
Packaging
25, 100, 500 g in glass bottle
Description (简体中文)
Application
用于由 D-葡萄糖经 Grubbs 催化闭环复分解反应合成 α,β-不饱和内酯过程中氧化烯丙基亚甲基。1
稳定的多功能氧化剂,用于醇类的温和选择性氧化。
包装
25, 100, 500 g in glass bottle

REFERENCES