Allantoin

• Post Date:

  Jan 31,2018

• Expiry Date:

  Jul 30,2018

• Detailed Description:

  Cas No. :97-59-6 Allantoin
  
  
  
  Chemical Name: (2,5-Dioxo-4-imidazolidinyl ) urea
  
  Molecular Formula: C4H6N4O3 Molecular Weight: 158.12
  
  CAS#97-59-6
  
  Physical and Chemical Properties: White crystalline powder; slight soluble in water, very slightly soluble in alcohol and aether, soluble in hot water, hot alcohol and sodium hydroxide solution.
  
  Specification: BP USP/NF
  
  
  
  Quality Specification :
  
  Item
  Standard
  
  Appearance and color
  White crystalline powder
  
  Purity %
  98.5-101.0
  
  Melting Point
  About 225
  
  PH
  4.0-7.0
  
  Loss on drying %鈮?r
  0.1
  
  Related substances
  Qualified
  
  Residue % 鈮?r
  0.1
  
  Sulfate %鈮?r
  0.1
  
  
  Usage: Allantoin is a specially effective additive of cosmetics and the healing pharmaceutical of the skin wound. It can promote the cover cell produing, make the wound heal rapidly. And it can also soften beratin, keep the moisture, make skin moist and soft.
  
  Storage: Store in shady, cool and dry place, sealed.
  
  Package: Packed with cardboard drum. 20kg /cardboard drum with double PE inner bag (桅36脳46.5cm).
  
  *Please contact us under special demand.
  

• CAS Registry Number:

  97-59-6

• Synonyms:

  ;Alantan;5-Ureidohydantoin;Allantion;(2,5-dioxo-4-imidazolidinyl)-urea;(2,5-Dioxo-4-Imidazo-Lidinyl)Urea ;1-(2,5-dioxoimidazolidin-4-yl)urea;1-[(4R)-2,5-dioxoimidazolidin-4-yl]urea;1-[(4S)-2,5-dioxoimidazolidin-4-yl]urea;Allegron;Alphosyl;Alyonyldiurened;Cordianine;Egopsoryl;Sebical;Allantoinum;

• Molecular Formula:

  C₄H₆N₄O₃

• Molecular Weight:

  158.1154

• Molecular Structure:

  

• Safety Description:

  S24/25:;
  

• Company:

  Jiangsu Huanxin High-tech Materials Co., Ltd.     [ China ]        

• Contact:

  Dana xu

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