794-94-5 4-Methoxybenzoic anhydride
cas

794-94-5 4-Methoxybenzoic anhydride

product Name 4-Methoxybenzoic anhydride
Synonyms p-Anisic anhydride
Molecular Formula C16H14O5
Molecular Weight 286.2794
InChI InChI=1/C16H14O5/c1-19-13-7-3-11(4-8-13)15(17)21-16(18)12-5-9-14(20-2)10-6-12/h3-10H,1-2H3
CAS Registry Number 794-94-5
EINECS 212-345-6
Molecular Structure 794-94-5 4-Methoxybenzoic anhydride
Density 1.219g/cm3
Melting point 92-97℃
Boiling point 453.5°C at 760 mmHg
Refractive index 1.563
Flash point 202.3°C
Vapour Pressur 2.06E-08mmHg at 25°C
Hazard Symbols
Risk Codes R36/37/38:Irritating to eyes, respiratory system and skin.;
Safety Description S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.;
S36:Wear suitable protective clothing.;
1 2 3 4 5 6 7 8 9