2,3-Pyridinediamine,5-chloro- cas no:25710-20-7
Synonyms: Pyridine,2,3-diamino-5-chloro- (6CI,8CI);2,3-Diamino-5-chloropyridine;5-Chloro-2,3-diaminopyridine;5-Chloro-2,3-pyridinediamine;
Name2,3-Pyridinediamine,5-chloro-
CAS25710-20-7
SynonymsPyridine,2,3-diamino-5-chloro- (6CI,8CI);2,3-Diamino-5-chloropyridine;5-Chloro-2,3-diaminopyridine;5-Chloro-2,3-pyridinediamine;
Molecular FormulaC5H6ClN3
Molecular Weight143.57424
Appearancewhite to slightly yellow crystalline needles
Sensitive Air Sensitive
Globally Harmonized System of Classification adn Labelling of Chemicals(GHS)
Hazardclass6.1
Hazard Xn: Harmful;
Risk R23/24/25;R36/37/38
Safety
Hazard Codes: 
Xn,
Xi
Risk Statements: 36/37/38-20/21/22
R36/37/38:Irritating to eyes, respiratory system and skin.
R20/21/22:Harmful by inhalation, in contact with skin and if swallowed.
Safety Statements: 36/37/39-26-22-37
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection.
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S22:Do not breathe dust.
S37:Wear suitable gloves.
RIDADR: 2811
HazardClass: 6.1
PackingGroup: III
2,3-Pyridinediamine,5-chloro- (CAS NO.25710-20-7) hasn't been listed as a carcinogen by ACGIH, IARC, NTP, or CA Prop 65. And the toxicological properties have not been fully investigated.
