Allantoin

• Post Date:

  Aug 06,2015

• Expiry Date:

  Aug 05,2016

• Detailed Description:

  Cas No. :97-59-6 Specs:≥99.0
  Price:5500 USD Metric Tons
  Payment Method: payment in advance
  Appearance: white crystalline powder
  Specifications
  Item Standard
  Purity（%） ≥99.0
  Loss on drying（%） ≤0.1
  Residue on ignition（%） ≤0.1
  Heavy metal（pb） ≤10ppm
  PH value 4-6
  Melting point（℃） 232-240
  Uses：mainly used as cosmetics additive, and also widely used in pharmaceuti-cal and agricultural fields.
  Packing: 25kg cardboard drum。

• 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:

  Zhangjiakou Shengguang Trading Co., Ltd.     [ China ]        

• Contact:

  Tian Chungen

• Tel:

  0313-3688366

• Fax:

  0313-3688366

• Email:

  springtian1999@126.com