Name: Methyltetrahydrophthalic anhydride, MTHPA.
Product No: B1030
CAS No: 26590-20-5
Formula: C₉H₁₀O₃
Formula Weight: 166.17
Application: Epoxy resin curing agents, solvent free paints, laminated boards, epoxy adhesives, etc.
Package: Packed in 25 kg plastic drums or 220kg iron drums.
Cautions: Store in cool, dry places and keep away from moisture.
Specification
Appearance  slightly yellow liquid
Anhydride Content ≥41.0%
Volatile Content  ≤1.0%
Free Acid ≤1.0 %
Freezing Point  ≤-15℃
Viscosity(25℃)  30-50 mPa·S
Stucture