Choline dihydrogen citrate [77-91-8]

Choline Dihydrogen Citrate [77-91-8] presents a precisely defined set of physicochemical properties, characterized by the molecular formula C11H21NO8 and a molecular weight under 2 milligrams per kilogram. This compound is a member of the organics category. It exhibits a white crystal granule appearance and conforms to specific product-specific specifications unique to this SKU, including an assay (dry basis) greater than 98%, a loss on drying less than 0.25%, and a residue on ignition less than 0.05%. Its role as a building block organic is supported by its structure and confirmed applications. Additionally, it demonstrates a pH range of 3.5 to 4.5 and adheres to stringent heavy metal limits, with lead content less than 2 milligrams per kilogram and total heavy metals less than 10 milligrams per kilogram. Proper storage at temperatures between 2 and 8 degrees Celsius is recommended to maintain its quality.

• CAS Number: 77-91-8
• Harmonised Tariff Code: 29231000
• Heavy metals: <10mg/kg
• Categories: Building Blocks Organics
• Molecular Weight: <2mg/kg
• Assay (dry basis): >98%
• Molecular Formula: C11H21NO8
• Appearance: White crystal granule