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5-methyl-3a,4,5,6,7,7a-hexahydro-2-benzofuran-1,3-dione (Molecular Formula: C9H12O3)
Product Name: 5-methyl-3a,4,5,6,7,7a-hexahydro-2-benzofuran-1,3-dione
CAS Registry Number: 19438-60-9
EINECS: 243-072-0  
Synonyms: hexahydromethyl-;Hexahydro-4-methylphthalic anhydride; 19438-60-9; 1,3-Isobenzofurandione;5-methyl-3a,4,5,6,7,7a-hexahydro-2-benzofuran-1,3-dione; 5-Methylhexahydrophthalic anhydride; 4-Methyl-1,2-cyclohexanedicarboxylic anhydride;
Molecular Structure:
Molecular Formula: C9H12O3
Molecular Weight: 168.18978
Density:  1.162
Boiling Point:  120 ºC (1 MMHG)
Melting Point:  -29 ºC
Flash Point:  140 ºC
Refractive index:  1.4764-1.4784
Risk Codes:  S22;S24;S26;S37/39
Safety Statements:  R41;R42/43
Hazard Symbols:  Xn: Harmful;
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