Pyridinium chloro(oxido)dioxochromium

Basic Information

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CAS Number

26299-14-9

Molecular Formula

C5H6ClCrNO3

Molecular Weight

215.56 g/mol

EINECS

247-595-5

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Basic Chemical Raw Materials Organic Chemicals Heterocyclic Compounds

Pharmaceutical Chemicals Pharmaceutical Intermediates Heterocyclic Intermediates

Fine Chemicals Dyes and Pigments Organic Dyes

Agricultural Chemicals Pesticides Herbicides

Water Treatment Chemicals Coagulants and Flocculants Inorganic Coagulants

Basic Physical Properties

Melting Point

205-208 °C

Boiling Point

115.3 °C at 760 mmHg

Flash Point

20 °C

SMILES

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C1=CC=[NH+]C=C1.[O-][Cr](=O)(=O)Cl

InChI

InChI=1S/C5H5N.ClH.Cr.3O/c1-2-4-6-5-3-1;;;;;/h1-5H;1H;;;;/q;;+1;;;-1

InChIKey

LEHBURLTIWGHEM-UHFFFAOYSA-N

LogP

1.35670

Complexity

92.8

Safety Information

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GHS Hazard Pictograms

H272

H317

H410

Hazard Statement

H272 May intensify fire; oxidizer
Oxidizing liquids; Oxidizing solids

H317 May cause an allergic skin reaction
Sensitization, Skin

H410 Very toxic to aquatic life with long lasting effects
Hazardous to the aquatic environment, long-term hazard

Hazard Class

Class 5.1 Class 5.1

Stability

稳定的。可能与易氧化物质发生反应。与还原剂、可燃材料、金属、强还原剂不相容。

Sensitiveness

Moisture Sensitive

Synonyms & References

English

PCC
PYRIDINIUM CHLOROCHROMATE
chromate(1-),chlorotrioxo-,(beta-4)-,hydrogen,compd.withpyridine(1:1)
Pyridine, (T-4)-chlorotrioxochromate(1-)
Pyridine, chlorotrioxochromate(1-)
Urine Luck
pyridinium
PYRIDINIUM CHLOROCHROMATE, CA. 20 WT. % ON BASIC ALUMINA
Pyridinium chlorochromate
PyridiniumChlirochromate
PyridinumChlorochromate
Chromate(1-), chlorotrioxo-, (T-4)-, hydrogen, compd. with pyridine (1:1)
Chromate(1-), chlorotrioxo-, (T-4)-, hydrogen, compound with pyridine (1:1)
Corey's reagent
Pyridine·chlorochromic acid
Pyridinium Chlorochr
Corey Schmidt reagent
dipyridinium dichromate
piridinium dichromate
Pyridinechloro-chromate
pyridinium dichromate
PYRIDINIUMCHLCHROMAT S
pyridinum dichromate
PyridiuM ChloroforMate
pyridium dichromate
pyridine; trioxochromium; hydrochloride
A818366
pyridine; tris(oxidanylidene)chromium; hydrochloride
Pyridine;trioxochromium;hydrochloride

MDL Number

MFCD00013106

EC Number

247-595-5

Customs Code

29333990

FAQ

What is Pyridinium chloro(oxido)dioxochromium (CAS: 26299-14-9)?

Pyridinium chloro(oxido)dioxochromium (CAS: 26299-14-9) is a chromium coordination compound containing pyridine, chloride, and oxide ligands. It is a solid with strong oxidizing properties and is typically used in specialized chemical reactions. Its chemical formula is [CrCl(O)₂(pyridine)] and it exhibits solubility in polar solvents, making it relevant in pharmaceutical and industrial applications.

What are the main uses of Pyridinium chloro(oxido)dioxochromium (CAS: 26299-14-9)?

Pyridinium chloro(oxido)dioxochromium (CAS: 26299-14-9) is primarily used as a catalyst in organic synthesis and as a reagent in chromium-based chemical processes. It finds applications in pharmaceutical research for drug development, industrial chemical manufacturing, and analytical chemistry. Its unique structure also makes it valuable for studying coordination chemistry and oxidation reactions.

Is Pyridinium chloro(oxido)dioxochromium (CAS: 26299-14-9) safe?

Pyridinium chloro(oxido)dioxochromium (CAS: 26299-14-9) requires careful handling due to its potential toxicity. Exposure may cause irritation, and proper safety measures like gloves, goggles, and ventilation are essential. It is classified under safety standards requiring adherence to chemical handling protocols. Always consult safety data sheets (SDS) for specific guidelines.

How should Pyridinium chloro(oxido)dioxochromium (CAS: 26299-14-9) be stored?

Pyridinium chloro(oxido)dioxochromium (CAS: 26299-14-9) should be stored in a cool, dry place (ideally 25°C), away from light and moisture. Keep in a sealed, airtight container to maintain stability. Avoid exposure to air and incompatible materials. Storage conditions must ensure long-term preservation and prevent decomposition.