CAS No: 6118-51-0, Chemical Name: exo-3,6-Epoxy-1,2,3,6-tetrahydrophthalic anhydride
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6118-51-0 exo-3,6-Epoxy-1,2,3,6-tetrahydrophthalic anhydride

product Name exo-3,6-Epoxy-1,2,3,6-tetrahydrophthalic anhydride
Synonyms 5,6-Dehydronorcantharidin; exo-7-Oxabicyclo[2.2.1]hept-5-ene-2,3-dicarboxylic anhydride; (3aR,4S,7R,7aS)-3a,4,7,7a-tetrahydro-4,7-epoxy-2-benzofuran-1,3-dione
Molecular Formula C8H6O4
Molecular Weight 166.1308
InChI InChI=1/C8H6O4/c9-7-5-3-1-2-4(11-3)6(5)8(10)12-7/h1-6H/t3-,4+,5-,6+
CAS Registry Number 6118-51-0
Molecular Structure 6118-51-0 exo-3,6-Epoxy-1,2,3,6-tetrahydrophthalic anhydride
Density 1.54g/cm3
Melting point 118℃
Boiling point 372°C at 760 mmHg
Refractive index 1.583
Flash point 172.3°C
Vapour Pressur 9.91E-06mmHg 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.;