Citric acid (Anhydrous or Monohydrate)

Usage Used as experimental reagents, chromatographic analysis reagent and biochemical reagents, are used in the preparation of the buffer. Used in the food industry, especially as the acidifier, PH buffers, and other compounds with as a preservation agent. In the detergent industry, it is an ideal substitute for phosphate. Boiler chemical cleaning acid lotion, boiler chemical cleaning rinsing agent. Mainly used for food, sour agents, but also for the preparation of medicine refresher Detergents Citric Acid AnhydrousChemical name: 2-hydeoxytricaboxylic acid(2-hydroxypropane-1,2,3-tricaboxylic acid) Description: colorless or white crystalline powder General characteristic: deliquescent in humid air and efflorescent in dry air. Easily soluble in water , gravity1.665g/m3, It melts at about 153°C with decomposition. Molecular formula: C6H8O7 Molecular weight: 192.1 specification: INDEX NAMEBP93BP98USP23USP24Appearance Colorless or white powderColorless or white powderColorless or white powderColorless or white powderContent (%)999.5-101.099.5-101.099.5-100.599.5-100.5Water (%) ≤1.0≤1.0≤0.5≤0.5Calcium (PPM)≤200------Iron (PPM)≤50------Arsenic (PPM)≤1--≤3≤3Heavy metals (PPM)≤10≤10≤10≤10Oxalate (PPM)≤350≤350Pass the testPass the testChloride (PPM)≤50------Sulphate (PPM)≤150≤150Pass the testPass the testSulphate Ash (%)≤0.1≤0.1≤0.05≤0.05Pb (PPM)--- ------Aluminium (PPM)--- ≤0.2----Bacteria endotoxic (Iu/mg)))-- ≤0.5----Quality specification: