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   ChemNet > CAS > 5617-74-3 3-Oxabicyclo[3.1.0]hexane-2,4-dione

5617-74-3 3-Oxabicyclo[3.1.0]hexane-2,4-dione

product Name 3-Oxabicyclo[3.1.0]hexane-2,4-dione
CAS No 5617-74-3
Synonyms 1,2-Cyclopropanedicarboxylic anhydride
Molecular Formula C5H4O3
Molecular Weight 112.0835
InChI InChI=1/C5H4O3/c6-4-2-1-3(2)5(7)8-4/h2-3H,1H2
Molecular Structure 5617-74-3 3-Oxabicyclo[3.1.0]hexane-2,4-dione
Density 1.567g/cm3
Melting point 59-61℃
Boiling point 280.5°C at 760 mmHg
Refractive index 1.555
Flash point 143.3°C
Vapour Pressur 0.00378mmHg at 25°C
Hazard Symbols  Xi:Irritant;
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.;
S37/39:Wear suitable gloves and eye/face protection.;
MSDS Material Safety Data Sheet