CAS No: 56-25-7, Chemical Name: cantharidin
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56-25-7 cantharidin

product Name cantharidin
Synonyms Dimethyl-3,6-epoxyperhydrophthalic anhydride; (1R,2S,3R,6S)-1,2-Dimethyl-3,6-epoxycyclohexane-1,2-dicarboxylic anhydride; 3a,7a-dimethylhexahydro-4,7-epoxy-2-benzofuran-1,3-dione; (3aR,4S,7R,7aS)-3a,7a-dimethylhexahydro-4,7-epoxy-2-benzofuran-1,3-dione; (3aR,4R,7S,7aR)-3a,7a-dimethylhexahydro-4,7-epoxy-2-benzofuran-1,3-dione; (3aR,7aS)-3a,7a-dimethylhexahydro-4,7-epoxy-2-benzofuran-1,3-dione
Molecular Formula C10H12O4
Molecular Weight 196.1999
InChI InChI=1/C10H12O4/c1-9-5-3-4-6(13-5)10(9,2)8(12)14-7(9)11/h5-6H,3-4H2,1-2H3/t5?,6?,9-,10+
CAS Registry Number 56-25-7
EINECS 200-263-3
Molecular Structure 56-25-7 cantharidin
Density 1.362g/cm3
Melting point 215-217℃
Boiling point 326.9°C at 760 mmHg
Refractive index 1.547
Flash point 146.2°C
Vapour Pressur 0.00021mmHg at 25°C
Hazard Symbols  T+:Very toxic;
Risk Codes R28:;
R36/37/38:;
Safety Description S53:;
S45:;