Description

CAS No.:97-59-6

Chemical Name:(2,5-Dioxo-4-imidazolidinyl ) urea or 5-Ureidohydantoin

Molecular Formula:C4H6N4O3

Molecular Weight:158.12

Spec.

Appearance:white crystal powder

Purity:99.0%min

pH(in 5%solution):5-6

Loss on drying:0.1%max

Ignition residue:0.1%max

As:0.0002%max

Pb:0.001%max

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.In short,It is an important comestic raw materials and pharmaceutical raw materials.

Packing and storage:

packed in hard paper board drum,25kgs/drum.keep in dry and shady warehouse.

Shelf life:

24 months.

Shipment time:

7 days

Payment terms:

TT,D/P,CAD,L/C at sight