cis-1,2,3,6-Tetrahydrophthalic anhydride(CAS: 935-79-5)

Cis-1,2,3,6-Tetrahydrophthalic anhydride (CAS: 935-79-5) is a cyclic anhydride derived from phthalic acid. Its chemical formula is C8H6O3. It is a colorless to pale yellow liquid with a characteristic odor, known for its reactivity and use as an intermediate in organic synthesis. It exhibits moderate solubility in water and is typically stored under controlled conditions to maintain stability.

Cis-1,2,3,6-Tetrahydrophthalic anhydride (CAS: 935-79-5) is widely used in the pharmaceutical industry for the synthesis of various drugs. It also finds applications in the production of polymers, coatings, and other industrial materials. In research, it serves as a versatile reagent for organic reactions. Its use in food-related applications is limited due to potential regulatory restrictions.

Cis-1,2,3,6-Tetrahydrophthalic anhydride (CAS: 935-79-5) is considered hazardous and requires careful handling. It may cause skin and eye irritation, and inhalation can lead to respiratory issues. Safety standards recommend using appropriate personal protective equipment (PPE) and ensuring proper ventilation. It should be handled in accordance with OSHA and EPA guidelines to minimize exposure risks.

Cis-1,2,3,6-Tetrahydrophthalic anhydride (CAS: 935-79-5) should be stored in a cool, dry, and well-ventilated area, away from light and moisture. It is recommended to keep it in a sealed, non-reactive container, such as a glass or stainless steel vessel, to maintain its chemical stability and prevent degradation. Storage should also follow safety regulations to avoid contact with incompatible substances.