CAT# :9709
nom chimique :4-Oxo-4H-1-benzopyran-2-carboxylic acid
CAS :4940-39-0
MDL :MFCD00006838
EINECS :225-583-0
Poids moléculaire :190.15
Formule moléculaire :C10H6O4
Chromone-2-carboxylic acid
Item | Spécification |
---|---|
Pureté | 98% (Min,HPLC) |
Humidité | 0.5%Max. |
Point de fusion | 260ºC |
Application | Intermediate in organic syntheses |
Échelle de production | Up to kgs |
Risk Phrases | R36/37/38 |
Safety Phrases | S26;S37/39 |
Symbol | GHS07 |
Signal word | Warning |
Hazard statements | H315-H319-H335 |
Precautionary statements | P261-P305 + P351 + P338 |