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Allantoin CAS:97-59-6 CAS NO.97-59-6
- FOB Price: USD: 1.00-1.00 /Metric Ton Get Latest Price
- Min.Order: 1 Kilogram
- Payment Terms: L/C,T/T
- Available Specifications:
99%(1-5)Metric Ton99%(5-20)Metric Ton
- Product Details
Keywords
- Allantoin
- (2,5-dioxoimidazolidin-4-yl)urea
- CAS:97-59-6
Quick Details
- ProName: Allantoin CAS:97-59-6
- CasNo: 97-59-6
- Molecular Formula: C4H6N4O3
- Appearance: White powder
- Application: pharmaceutical,cosmetics
- DeliveryTime: Within 2 weeks after order confirmatio...
- PackAge: 25kg/drum
- Port: Qingdao Port
- ProductionCapacity: 2000 Metric Ton/Year
- Purity: 99%
- Storage: Store in cool and dry place, away from...
- Transportation: By sea or by air
- LimitNum: 1 Kilogram
- CAS: 97-59-6
Superiority
Name:Allantoin
IUPAC: (2,5-dioxoimidazolidin-4-yl)urea
Cas:97-59-6
Einecs:202-592-8
MF:C4H6N4O3
Physical chemical property:
White powder
Melting point:229oC
Relative density:1.71 g/cm3(20oC)
log Kow = -2.26 at 20°C
Solubility:4.9g/L in water, 20oC
Decomposition temperature:230oC
Pka:8.96 at 20oC
Details
|
Test Item |
Specification |
|
1.Characteristic |
White,Odorless Crystalline Powder |
|
2.Assay |
98.5-101.0% |
|
3.Identification |
A.Infrared Spectrum Is March With The Spectrum Of Allantoin Crs |
|
B.Thin-Layer Chromatographic |
|
|
C.Conform |
|
|
4.Acidity Or Alkalinity |
Conform |
|
5.Specific rotation |
-0.10º~+0.10º |
|
6.Loss On Drying |
0.2% Max |
|
7.Residue On Ignition |
0.1% Max |
|
8.Reducing Substances |
Conform |
|
9.Related Compounds |
Conform |
|
10.Heavy Metals (Pb) ppm |
10 Max |
|
11.As ppm |
2 Max |