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85-42-7;13149-00-3 cis-1,2-cyclohexanedicarboxylic anhydride

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Product Name cis-1,2-Cyclohexanedicarboxylic anhydride
CAS No. 85-42-7;13149-00-3
Synonyms cis-Hexahydrophthalic anhydride; cis-HHPA; hexahydro-2-benzofuran-1,3-dione; (3aR,7aS)-hexahydro-2-benzofuran-1,3-dione; HHPA; Hexahydrophthalic anhydride; 1,2-Cyclohexanedicarboxylic anhydride; cyclohexanedicarboxylic anhydridel; 1,2-cyclohexane-dicarboxylic anhydride, mixture of cis and trans; Cyclohexane-1,2-dicarboxylic anhydride
InChI InChI=1/C8H10O3/c9-7-5-3-1-2-4-6(5)8(10)11-7/h5-6H,1-4H2/t5-,6+
Molecular Formula C8H10O3
Molecular Weight 154.1632
Density 1.236g/cm3
Melting point 29-32℃
Boiling point 283.351°C at 760 mmHg
Flash point 143.909°C
Refractive index 1.502
Hazard Symbols Xn:Harmful;
Risk Codes R41:Risks of serious damage to eyes.; R42/43:May cause sensitization by inhalation and skin contact.;
Safety S23:Do not inhale gas/fumes/vapour/spray.; S24:Avoid contact with skin.; 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.;