2,3-Pyridinedicarboxylic anhydride cas no:699-98-9
Synonyms: 2,3-Pyridinedicarboxylicanhydride (6CI,7CI,8CI);2,3-Pyridinedicarboxylic acid anhydride;NSC 44309;Pyridinic anhydride;Quinolinic acid anhydride;Quinolinic anhydride;
Name2,3-Pyridinedicarboxylic anhydride
CAS699-98-9
Synonyms2,3-Pyridinedicarboxylicanhydride (6CI,7CI,8CI);2,3-Pyridinedicarboxylic acid anhydride;NSC 44309;Pyridinic anhydride;Quinolinic acid anhydride;Quinolinic anhydride;
EINECS(EC#)211-834-1
Molecular FormulaC7H3NO3
Molecular Weight149.1
Appearancewhite crystal powder
refractive index1.622
storage tempStore in a cool, dry place. Store in a tightly closed container.
Sensitive Moisture Sensitive
Hazard Xi:Irritant;
Risk R36/37/38
Safety
Hazard Codes: 
Xi
Risk Statements: 36/37/38
R36/37/38:Irritating to eyes, respiratory system and skin.
Safety Statements: 26-36-37/39
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S36:Wear suitable protective clothing.
S37/39:Wear suitable gloves and eye/face protection.
WGK Germany: 3
F: 10-21
