Succinic Anhydride

Product overview

• High-Quality Succinic Anhydride, Cost-Effective Yellow Grade & High-Purity White Grade to Meet Your Diverse NeedsOur Succinic Anhydride (CAS No.: 108-30-5) is available in two grades: cost-effective Yellow Grade and high-purity White Grade.
• The Yellow Grade offers superior competitiveness for industrial applications where color is not a critical factor.
• The White Grade, appearing as white to off-white crystals and flakes with high purity (≥99.5%), is ideal for premium sectors like pharmaceuticals and food additives.
• Utilizing advanced production technology and strict quality control, both grades deliver excellent reactivity as a reliable key intermediate in organic synthesis.
• We can recommend the most suitable option based on your specific application and budget.ItemWhite GradeYellow GradeAppearanceWhite to off-white crystals/flakesLight yellow to yellow flakesPurity≥ 99.5%≥ 98.0%Melting Point117.0 – 120.0 °C118.5 – 121.0 °CResidue on Ignition≤ 0.05%≤ 0.2%Water Content≤ 0.5%≤ 0.5%Why Choose our Succinic Anhydride? Flexible Portfolio & Superior Cost-PerformanceFeatureOur AdvantageProduct RangeWe uniquely offer both grades: You don’t pay extra for whiteness you don’t need, yet have easy access to premium white grade.
• Greater flexibility.Pricing StrategyYellow Grade is highly competitive, helping you reduce production costs effectively without compromising core chemical performance.Quality CommitmentEven for Yellow Grade, we strictly control key index (e.g., purity) to ensure reaction efficiency.
• White Grade meets the highest industry standards.Service SupportWe recommend the most economical and suitable grade based on your end product, avoiding resource waste.Packing & DeliveryPackaging & Loading & Storage Inner Bag: Sealed polyethylene plastic bags for moisture proof.
• Outer Package: Kraft paper bags or Plastic bags (with plastic liner).
• Standard Net Weight: 25 kg per bag.
• Customized packaging available.
• 20ft Container Capacity: 20 metric tons.
• 40ft Container Capacity: 28 metric tons.