2,3,5,6-Tetrachloropyridine

2,3,5,6-Tetrachloropyridine
  • CAS No.:2402-79-1
Other grades of this product :
2,3,5,6-Tetrachloropyridine Basic information
Product Name:2,3,5,6-Tetrachloropyridine
Synonyms:2,3,5,7-tetrachloropyridine;2,3,5,6 - four chlorine pyridine;2.3.5.6-Tetrac;2,3,5,6-TETRACHLOROPYRIDINE;Pyridine, 2,3,5,6-tetrachloro-;2,3,5,6-Tetrachloropyridine 98+%;2,3,5,6-tetrachloro-pyridin;Tetrapyridine
CAS:2402-79-1
MF:C5HCl4N
MW:216.88
EINECS:219-283-9
Product Categories:FINE Chemical & INTERMEDIATES;Halides;Pyridines;Chloropyridines;Halopyridines
Mol File:2402-79-1.mol
2,3,5,6-Tetrachloropyridine Chemical Properties
Melting point 90.5°C
Boiling point 251.6°C
density 2.0309 (rough estimate)
vapor pressure 3Pa at 25℃
refractive index 1.6000 (estimate)
Fp 188°C
storage temp. Inert atmosphere,Room Temperature
solubility very soluble in Ether,Ethanol
form Crystalline
pka-5.50±0.50(Predicted)
color White to Almost white
BRN 129639
InChIKeyFATBKZJZAHWCSL-UHFFFAOYSA-N
LogP3.87 at 30℃ and pH7
Surface tension72.4mN/m at 20.7mg/L and 21.3℃
CAS DataBase Reference2402-79-1(CAS DataBase Reference)
EPA Substance Registry System2,3,5,6-Tetrachloropyridine (2402-79-1)
Safety Information
Hazard Codes Xi
Risk Statements 20/21/22-36/37/38-51/53
Safety Statements 26-36/37/39-60-61-36
RIDADR 2811
RTECS UT8225000
Hazard Note Harmful/Irritant
TSCA Yes
HazardClass 6.1
PackingGroup III
HS Code 2933392000
Hazardous Substances Data2402-79-1(Hazardous Substances Data)
MSDS Information
ProviderLanguage
2,3,5,6-Tetrachloropyridine English
ALFA English
2,3,5,6-Tetrachloropyridine Usage And Synthesis
2,3,5,6-Tetrachloropyridine Preparation Products And Raw materials
Preparation ProductsChlorpyrifos-->Chlorpyrifos-methyl-->Sodium 3,5,6-trichloropyridin-2-olate-->Triclopyr-->2,3,5,6-Tetrafluoropyridine-->3,5,6-Trichloro-2-pyridinol

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