| Place of Origin: | China (Mainland) |
|---|---|
| Brand Name: | |
| Model Number: |
Quick Details
Specifications
Specifications
Min. Order: 25 Kilograms
FOB Price: US $5.35-6 / Kilogram
Supply Ability: 1000 Metric Ton/Metric Tons per Year
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.
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.
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.
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Properties
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Specifications
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Results
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| Appearance |
White crystalline powder
|
Pass
|
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Odor
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Odorless
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Pass
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|
Identification A (IR Spectrum)
|
Conforms
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Pass
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Identification B (TCL Test)
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Conforms
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Pass
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Identification C
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Conforms
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Pass
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Content (wt%)
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98.5~101.0
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99.71
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Hazen
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Max. 20
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less than 20
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Loss on Drying (wt%)
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Max. 0.1
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0.02
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Residue on ignition (wt%)
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Max. 0.1
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0.02
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pH(0.5% in water, 25°C)
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4.0~6.0
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4.50
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Optical Rotation (0.5% in water)
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-0.10°~+0.10
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0°
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Acidity or Alkalinity
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Conforms
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Pass
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Related Substances(TLC)
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Conforms
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Pass
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Heavy Metals (Pb) (wt%)
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0.001 max
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less than 0.001
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