Allantoin

• Product NameAllantoin
  CAS No.97-59-6
  Purity99.0%min
  Min Quantity2Metric Tons
  Price4.8~7.5
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  Molecular Structure

Detailed Description

Allantoin. 97-59-6 . 5-UREIDOHYDANTOIN (Technical Grade,Cosmetic Grade,Medical Grade)
Allantoin / 97-59-6 / 5-UREIDOHYDANTOIN
Common name:Allantoin
Allantoin. 97-59-6 . 5-UREIDOHYDANTOIN (Technical Grade,Cosmetic Grade,Medical Grade)
English name:Allantoin,Alantan,Allegron,Alphosyl,Alyonyldiurened,Cordianine,Egopsoryl,Sebical
Molecular formula:C4H6O3N4
CAS No.:97-59-6
Molecular weight:158.12
Appearance: White crystalline powder
Odor:Characteristically mild
Assay :98.5%-101.0%
Identification
A. IR conform the spectrum of allantoin CRS
B. Thin-Layer Chromatographic
C. Conform
Angular Rotation:-0.10o ~ +0.10o
Loss on drying:0.1 % max
Residue on ignition :0.1 % max
Melting Point:226-240℃
Heavy Metals (Pb):0.001% max
PH:4.5 - 6.5
Related substance:0.5% max

Use:
1.It is an important fine chemicals widely used in pharmacy, light industry, agriculture, daily chemicals and bio-engineering:
1. In Pharmacy: can boost the growth of cells and healing up of wound; also effective to xerodermia, osteomyelitis and hepatocirrhosis etc.
2. In cosmetics: can keep moisture of skin; widely used in freckles cream, shampoo, soap, toothpaste etc.
3. In agriculture: used as plant growth regulator of wheat, rice, vegetables and tea.

Packing: Net weight 25kg/drum or carton, or according to request
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• Allantoin