Home Categories Pharmaceutical intermediates 2,3,5,6-Tetrachloropyridine
A7875112

2,3,5,6-Tetrachloropyridine , >98.0%(GC) , 2402-79-1

CAS NO.:2402-79-1

Empirical Formula: C5HCl4N

Molecular Weight: 216.88

MDL number: MFCD00092428

EINECS: 219-283-9

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1G RMB24.00 In Stock
5G RMB32.00 In Stock
25G RMB84.80 In Stock
100G RMB219.20 In Stock
500g RMB812.00 In Stock
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Update time: 2022-07-08

PRODUCT 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)
Flash point: 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
InChIKey FATBKZJZAHWCSL-UHFFFAOYSA-N
LogP 3.87 at 30℃ and pH7
Surface tension 72.4mN/m at 20.7mg/L and 21.3℃
CAS DataBase Reference 2402-79-1(CAS DataBase Reference)
EPA Substance Registry System 2,3,5,6-Tetrachloropyridine (2402-79-1)

Description and Uses

2,3,5,6-Tetrachloropyridine is used as a chemical intermediate in the production of chlorpyrifos and triclopyr.

Safety

Symbol(GHS) 
GHS07,GHS06,GHS09
Signal word  Warning
Hazard statements  H302-H315-H319-H301-H335-H401-H411
Precautionary statements  P261-P280a-P301+P310a-P305+P351+P338-P405-P501a-P264-P270-P280-P301+P312+P330-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313-P501
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 Data 2402-79-1(Hazardous Substances Data)
Toxicity mouse,LD50,intraperitoneal,1150mg/kg (1150mg/kg),BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY)LIVER: FATTY LIVER DEGERATIONBEHAVIORAL: ANTIPSYCHOTIC,Toxicology and Applied Pharmacology. Vol. 11, Pg. 361, 1967.

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