The Chinese name is cantharidin.
Chinese synonymous bantharidin; Hexahydro-3,a7a-dimethyl-4,7-epoxyisobenzofuran-1,3-dione.; Hexahydro-3,7-dimethyl-4,7-epoxyisobenzofuran-1,3-dione; silvery-yellow glossy color; cantharidin; Hexahydro-3,a7a-dimethyl-4,7-epoxyisobenzofuran-1,3-dione.; (3a,4,7,7a)-Hexahydro-3a,7a-dimethyl-4,7-epoxyisobenzofuran-1,3-dione; Cantharidus extract.
The English name is cantharidin
synonyms (1r,2s,3r,6s)-1,2-dimethyl-3,6-epoxycyclohexane-1,2-dicarboxylic anhydride; cantharidin;dimethyl-3,6-epoxyperhydrophthalic anhydride;hexahydro-3a,7a-dimethyl-4,7-epoxyisobenzo-furan-1,3-dione;4,7-epoxyisobenzofuran-1,3-dione,hexahydro-3a,7a-dimethyl-,(3a-alpha,4-beta;4,7-epoxyisobenzofuran-1,3-dione,hexahydro-3a,7a-dimethyl-,(3aalpha,4beta,7;4,7-epoxyisobenzofuran-1,3-dione,hexahydro-3a,7a-dimethyl-,(3aalpha,4beta,7be;7aalpha)-bet
cas
Molecular formula C10H12O4
Molecular weight 1962
einecs200-263-3
Structural formula. 
Quality. Melting Point: 215-217 °C (lit.).)
Boiling point 25308°c (rough estimate)
Density 10357 (rough estimate)
Refractive index 14699 (estimate)
Storage conditions: 2-8 °C
Soluble in DMSO (25 mg ml warm), acetone (8 mg ml), ethanol (8 mg ml warm), chloroform (1:65), ether (1:560), and ethyl acetate (1:150).
morphological solution
The color is white
Water solubility 30 mg l (20 C).
merck14,1752
inchikeydhzbeenljmyshq-xcvpvqrusa-n
IARC) carcinogen classification 3 (Vol 10, sup 7) 1987
NIST Chemical Substance Information Cantharidin (56-25-7).
EPA Chemical Information Cantharidin (56-25-7).