Allantoin
Introduction:
Chemical Name | CAS# | Molecular Formula | Molecular Weight |
(2,5-Dioxo-4-imidazolidinyl ) urea | 97-59-6 | C4H6N4O3 | 158.12 |
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
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 %≤ | 0.1 |
Related substances | Qualified |
Residue % ≤ | 0.1 |
Sulfate %≤ | 0.1 |
Application: 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. Can be widely used to cure gastric [duodenal] ulear, wound and used as additive of nutritional personal care products, etc.
Recommended dosage: 0.1%-0.2%
Storage: Store in shady, cool and dry place, sealed.
Package: Packed with cardboard drum. 25kg /cardboard drum with double PE inner bag (Φ36×46.5cm)。
关键字： Allantoin;(2,5-Dioxo-4-imidazo;personal care ;
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