1-Phenyl-2,3-naphthalenedicarboxylic anhydride

Modify Date: 2024-01-17 21:02:07

1-Phenyl-2,3-naphthalenedicarboxylic anhydride Structure
1-Phenyl-2,3-naphthalenedicarboxylic anhydride structure
Common Name 1-Phenyl-2,3-naphthalenedicarboxylic anhydride
CAS Number 1985-37-1 Molecular Weight 274.27000
Density 1.358g/cm3 Boiling Point 489.8ºC at 760mmHg
Molecular Formula C18H10O3 Melting Point 259-262ºC(lit.)
MSDS Chinese USA Flash Point 246.7ºC
Symbol GHS07
GHS07
Signal Word Warning

 Names

Name 1-Phenyl-2,3-naphthalenedicarboxylic anhydride
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.358g/cm3
Boiling Point 489.8ºC at 760mmHg
Melting Point 259-262ºC(lit.)
Molecular Formula C18H10O3
Molecular Weight 274.27000
Flash Point 246.7ºC
Exact Mass 274.06300
PSA 43.37000
LogP 3.81740
Vapour Pressure 9.64E-10mmHg at 25°C
Index of Refraction 1.7

 Safety Information

Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H315-H319-H335
Precautionary Statements P261-P305 + P351 + P338
Personal Protective Equipment dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes Xi: Irritant;
Risk Phrases 36/37/38
Safety Phrases 26-36
RIDADR NONH for all modes of transport

 Synthetic Route

 Synonyms

MFCD00030121
4-phenylbenzo[f][2]benzofuran-1,3-dione