High Purity Allantoin for Anti-Inflammation

Price $5.50 Compare
Min Order 100 kgs
Shipping From Anhui, China
Popularity 425 people viewed
Quantity
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Anhui Leafchem Co., Ltd.

VIP   Audited Supplier 12 years
Profile Certified by SGS/BV
99%
White
White Powder
by UV HPLC
99.00%Min
<5%
Food and Cosmetic Grade
Promote Nutrition
Allantoin
Allantoin
leafchem
25kg/Drum
ISO 9001, Kosher Certificate
Anhui, China
2933210000
Product Description
Allantoin CAS: 97-59-6
1. Product name: Allantoin

2. CAS#: 97-59-6

3. Molecular formula: C4H6N4O3

4. Purity: 98% min

5. Appearance: White soild

6. Usage: The effective additive of cosmetics

7. Packing: 25kg/cardboard drum

8. Delivery: Within one week after payment done.

Specifications:

 

 
PropertiesSpecificationsResults
AppearanceWhite   crystalline powderPass
OdorOdorlessPass
Identification   A (IR Spectrum)ConformsPass
Identification   B (TCL Test)ConformsPass
Identification   CConformsPass
Content    (wt%)98.5~101.099.71
HazenMax.   20less   than 20
Loss   on Drying  (wt%)Max.   0.10.02
Residue   on ignition  (wt%)Max.   0.10.02
pH(0.5%   in water, 25°C)4.0~6.04.50
Optical   Rotation (0.5% in water)-0.10°~+0.10
Acidity   or AlkalinityConformsPass
Related   Substances(TLC)ConformsPass
Heavy   Metals (Pb)  (wt%)0.001   maxless   than 0.001




 Use:


It is an important fine chemicals widely used in pharmacy, light industry, agriculture, daily chemicals and bio-engineering:
1. In Pharmacy:can boost the growth of cells and healing up of wound; also effective to xerodermia, osteomyelitis and hepatocirrhosis etc.

2. In cosmetics:can keep moisture of skin; widely used in freckles cream, shampoo, soap, toothpaste etc.

3. In agriculture:used as plant growth regulator of wheat, rice, vegetables and tea.

 
Description:
 
 
Abstract:


Allantoin
CAS: 97-59-6
Specification:BP / USP
Capacity:70 tons /month
Plenty in stock, Shipped in 7-10 day




Allantoin is a pure non-toxic, tasteless, non-irritating, non-allergic white crystals.single prismatic crystal or colorless crystalline powder. Soluble in hot water, hot alcohol and dilute sodium hydroxide solution. Slightly soluble in room temperature water and alcohols, insoluble in organic solvents such as ether and chloroform; its saturated aqueous solution (concentration 0.6%) was slightly acidic; PH of 5.5. PH value is 4-9 in the aqueous solution stability. In the non-aqueous solvents and dry air is also stable; in strong alkaline solution boiling and is in direct sunlight can be broken down.




Packaging & Shipping:
 
 
Package: Double plastic bag inside, aluminum foil bag or fiber drum outside.
 
Delivery Detail: Within one week
 
Storage:  Stored in a clean, cool, dry area; keep away from strong, direct light.
 
Shelf Life: Two years when properly stored.
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