ChemNet > CAS > 2402-79-1 2,3,5,6-tetrachloropyridine

2402-79-1 2,3,5,6-tetrachloropyridine

product Name	2,3,5,6-tetrachloropyridine
CAS No	2402-79-1
Synonyms	2,3,5,6-tetrachlopyridine; SYMTET
Molecular Formula	C₅HCl₄N
Molecular Weight	216.8801
InChI	InChI=1/C5HCl4N/c6-2-1-3(7)5(9)10-4(2)8/h1H
EINECS	219-283-9
Molecular Structure
Density	1.662g/cm³
Melting point	90.5℃
Boiling point	253.7°C at 760 mmHg
Refractive index	1.588
Flash point	131.7°C
Vapour Pressur	0.0288mmHg at 25°C
Hazard Symbols
Risk Codes	R20/21/22:Harmful by inhalation, in contact with skin and if swallowed.; R36/37/38:Irritating to eyes, respiratory system and skin.; R51/53:Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.;
Safety Description	S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.; S36/37/39:Wear suitable protective clothing, gloves and eye/face protection.; S60:This material and its container must be disposed of as hazardous waste.; S61:Avoid release to the environment. Refer to special instructions / Safety data sheets.;

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