Allantoin powder is white crystal, odorless and smell less, can dissolve in sparse ethanol and glycerin, but not in ethanol, chloroform, aether and other organic solvents, a little dissolve in cold water, but when temperature is high, it can easy dissolve.Appearance                               White powder Assay (on dry base ),%            99.0-100.5 Melting Point,℃                       ≥ 225 Residue,%                                  ≤ 0.1 PH                                              4.5-6.0 CL                                               ≤ 0.005 Lost on dry,%                            ≤ 0.20 Related Substances,%             ≤ 0.05 Heavy Metal (Pb),ppm            ≤ 10 Glycoluril,%                               ≤ 0.1 Sulphated Ash,%                      ≤ 0.1In pharmaceutical industry, Allantoin can be directly used in pharmaceuticals, and also can being additive to use, to cure various skin disease, accelerate the growing of skin cell, improve the healing of wound and ease pain. Usually was used to cure gastritis and duodenum ulcer disease. - In cosmetics, Allantoin can be directly or indirectly used in cosmetics and other daily chemical products, such as toothpaste, shampoo, soap etc. It has good functions of lubricating, protecting tissue, hydrophile and preventing water from dissipating. - In agriculture, Allantoin is used as plantation growth hormone, to increase production of wheat, orange, rice, vegetable and etc. It has function of fixing fuit, ripening and etc., and it is also a necessary material to make composite fertilizer, microorganism fertilizer, slow-release fertilizer or low-effect fertilizer and fertilizer of rare earths.25kg per fiber drum with double PE bags inside, 9mt/20ft FCL Stored in cool, dry and ventilated place, far from heat, fire and wet etc. Transported as Common Chemicals.Hefei TNJ Chemical Industry Co.,Ltd. is the key manufacturer and exporter of Allantoin powder CAS 97-59-6 since from 2010.  The production capability for Allantoin powder CAS 97-59-6 is about 1,000 tons per year..  We export regularly to Korea, UAE, Japan, Thailand, Malaysia, Germany etc. The product quality is stable and meet USP BP grade. We are also the key D-Panthenol suppliers in China. If you need to buy Allantoin powder CAS 97-59-6, please feel free to contact:   Ms. Olivia Zhao       sales21@tnjchem.com