Allantoin, Allantoin Powder 98%min cas 97-59-6

Quick Details Port: China Main port Payment Terms: L/C,T/T,Western Union,Trade Assurance Supply Ability: 50000 Kilogram/Kilograms per Quarter Other Names: Glyoxyldiureide Usage: Hair Care Chemicals Melting point: 226-240℃ Odour: No smell Taste: Tasteless Purity: 98% min Appearance: wihte crystalline powder CAS No.: 97-59-6 Ignition residue(%): ≤0.1 Loss on drying(%): ≤1.0 PH value: 4.0-6.0 Solubility: Soluble in water EINECS No.: 202-592-8 MF: C4H6N4O3 Molecular weights: 284.48 Packaging Detail: 1)25kg/bag Product name:  Allantoin, Allantoin Powder  Cas: 97-59-6   Sepcification: 98%min   Feature:Allantoin refinement is a kind of avirulent, insipidity, without excitant, no allergic white crystals, The crystallization in water is single prism or colorless crystalline powder. Soluble in hot water, heat and dilute sodium hydroxide solution, Slightly soluble in cold water and alcohol, hardly soluble in ether and chloroform and other organic solvents, The saturated water solution concentration (0.6%) is slightly acidic,ph is 5.5,it is stability in the water solution when the ph value is 4-9,as well as in nonaqueous solvent and dry air, it can be decomposed under sunlight exposure or Boiling in strong alkaline solution.Function and use:Because of allantoin is one kind of amphoteric compound, can be combined with a variety of substances to form double salts, With a dark, sterilization antisepsis, acetanilide, […]