1,3-Isobenzofurandione,hexahydro-, (3aR,7aS)-rel- cas no:13149-00-3
Synonyms: 1,2-Cyclohexanedicarboxylicanhydride, cis- (8CI);1,3-Isobenzofurandione, hexahydro-, cis-;cis-1,2-Cyclohexanedicarboxylic anhydride;cis-Cyclohexane-1,2-dicarboxylicacid anhydride;cis-Hexahydrophthalic anhydride;rel-(3aR,7aS)-Hexahydroisobenzofuran-1,3-dione;
Name1,3-Isobenzofurandione,hexahydro-, (3aR,7aS)-rel-
CAS13149-00-3
Synonyms1,2-Cyclohexanedicarboxylicanhydride, cis- (8CI);1,3-Isobenzofurandione, hexahydro-, cis-;cis-1,2-Cyclohexanedicarboxylic anhydride;cis-Cyclohexane-1,2-dicarboxylicacid anhydride;cis-Hexahydrophthalic anhydride;rel-(3aR,7aS)-Hexahydroisobenzofuran-1,3-dione;
EINECS(EC#)236-086-3
Molecular FormulaC8H10O3
Molecular Weight154.16
Appearancewhite to almost white cryst. low melting solid
refractive index1.502
Sensitive Moisture Sensitive
Hazard Xn:Harmful;
Risk R41;R42/43
Safety
Hazard Codes: 
Xn
Risk Statements about Hexahydrophthalic anhydride (CAS No.13149-00-3):
R41:Risk of serious damage to the eyes.
R42/43:May cause sensitization by inhalation and skin contact.
Safety Statements about Hexahydrophthalic anhydride (CAS No.13149-00-3):
S23:Do not breathe vapour.
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.
Attention:
1. Storage: Store in a cool, dry place. Store in a tightly closed container.
2. Handling: Use only in a well-ventilated area. Avoid breathing dust, vapor, mist, or gas. Avoid contact with skin and eyes.
