CAT# :17494
Name :Phthalic anhydride
CAS :85-44-9
MDL :MFCD00005918
EINECS :not available
MolWeight :148.12
MolFormula :C8H4O3
isobenzofuran-1,3-dione
Item | Specification |
---|---|
Appearance | White to off-white crystal |
Purity | 98%(Min,HPLC) |
Moisture | 0.5%Max. |
Melting Point | 131-134 ºC(lit.) |
Boiling Point | 284 ºC(lit.) |
Flash Point | 152 ºC |
Application | Intermediate in organic syntheses |
Production Scale | up to kgs |
Risk Phrases | R22; R37/38; R41; R42/43 |
Safety Phrases | S23-S24/25-S26-S37/39-S46-S22 |
Symbol | GHS05,GHS07,GHS08 |
Signal word | Danger |
Hazard statements | H302-H315-H317-H318-H334-H335 |
Precautionary statements | P261-P280-P305 + P351 + P338-P342 + P311 |