Curcumin [458-37-7]

Curcumin [458-37-7] is a well-characterized compound belonging to the Stains & Indicators category. Its molecular formula is [HOC6H3(OCH3)CH=CHCO]2CH2, with a molecular weight of 368.39. This compound has a Melting Point range of 174 - 183°C. For this specific SKU, it is available as a yellow/ orange powder with a purity of ≥ 98.0%, and it conforms to stringent product-specific specifications including a maximum lead content of ≤ 2ppm, a maximum arsenic content of ≤ 2ppm, a maximum cadmium content of ≤ 2ppm, a maximum heavy metal content of ≤ 10ppm, a maximum mercury content of ≤ 1ppm, a sulphated ash content of ≤ 1.0%, a loss on drying of ≤ 2.0%, a sieve analysis of 100% (80 mesh), and a storage requirement of ambient conditions. This Curcumin is suitable for various applications due to its unique properties.

• CAS Number: 458-37-7
• Cadmium (Cd): ≤ 2ppm
• Arsenic (As): ≤ 2ppm
• Molecular Weight: 368.39
• Molecular Formula: [HOC6H3(OCH3)CH=CHCO]2CH2
• Appearance: Yellow/ Orange powder
• Melting Point: 174 - 183°C
• Assay (HPLC): ≥ 98.0%