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Allantoin

Inquiry
  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: 97-59-6 Allantoin
  Safety Description: S24/25:;

  Company: Jiangsu Huanxin High-tech Materials Co., Ltd.     [ China ]        
  Contact: Dana xu
  Tel: +86-512-50339797,50339707,5033
  Fax: +86-512-50339700
  Email: sales@huanxinchem.com
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