CAS No 14166-21-3 , 3a,4,5,6,7,7a-hexahydro-2-benzofuran-1,3-dione

Name: 3a,4,5,6,7,7a-hexahydro-2-benzofuran-1,3-dione
Synonyms: 3a,4,5,6,7,7a-hexahydro-2-benzofuran-1,3-dione; Hexahydro-2-benzofuran-1,3-dione; Lekutherm Hardener H;Hexahydrophthalic anhydride; 1,2-Cyclohexanedicarboxylic anhydride; HHPA;
CAS Registry Number:14166-21-3
Melting Point: 145-147 °C(lit.)
Flash Point: 143.9°C
Boiling Point: 283.4°Cat760mmHg
Density: 1.235g/cm³
Refractive index: 1.536
Safety Statements:
Hazard Codes Xn
Risk Statements 20/21/22-42/43-41
Safety Statements 26-27-36/37/39-37/39-24-23
WGK Germany 3
Hazard Symbols: Xn: Harmful;
Flash Point: 143.9°C
EINECS: 238-009-9
Molecular Weight: 154.1632
InchiKey: MUTGBJKUEZFXGO-UHFFFAOYSA-N
InChI: InChI=1S/C8H10O3/c9-7-5-3-1-2-4-6(5)8(10)11-7/h5-6H,1-4H2
Risk Statements: 20/21/22-42/43-41
Molecular Formula: C₈H₁₀O₃
Molecular Structure:

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Hazard Codes	Xn
Risk Statements	20/21/22-42/43-41
Safety Statements	26-27-36/37/39-37/39-24-23
WGK Germany	3