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2,3-Pyrazinecarboxylic anhydride cas no:4744-50-7

Synonyms: 2,3-Pyrazinedicarboxylicanhydride (6CI,7CI,8CI);2,3-Pyrazinedicarboxylic acid anhydride;Furano[3,4-b]pyrazine-5,7-dione;

Identification
Name2,3-Pyrazinecarboxylic anhydride
CAS4744-50-7
Synonyms2,3-Pyrazinedicarboxylicanhydride (6CI,7CI,8CI);2,3-Pyrazinedicarboxylic acid anhydride;Furano[3,4-b]pyrazine-5,7-dione;
EINECS(EC#)225-260-4
Molecular FormulaC6H2N2O3
Molecular Weight150.09
Chemical Properties
Appearancewhite of off-white power
refractive index1.634
Safety Data

Hazard Xi:Irritant;
Risk R36/37/38
Safety Hazard Codes:Xi
Risk Statements:36/37/38
36/37/38:Irritating to eyes, respiratory system and skin
Safety Statements:26-36
26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
36:Wear suitable protective clothing
WGK Germany:3
Hazard Note:Irritant

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