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SPECIFICATION
[R-(R*,R*)]-3,3'-dithiobis[2-aminopropanoic acid]
Molecular formula
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C6H12N2O4S2 |
Molecular weight
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240.30 |
CAS NO.
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349-46-2 |
Application
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* Medicinal product : Detoxification, A blood making medicine
*Foodstuff : Milk powder etc. of nutrition fortify
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Packing & Storage
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10㎏, 25㎏, 50㎏ Fiber Drum, Protect from light & moisture |
Specification
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KP8 |
Description
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white crystals or white crystalline powder |
| Identification |
pass |
Specific rotation [α]20D
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-218° ~ -224° |
| Description |
Not more than standard solution |
Positive substance of
Ninhydrine |
Not more than standard solution |
| Chloride(CI) |
Not more than 0.02% |
Sulfate(SO4)
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Not more than 0.03% |
Ammonium(NH4)
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Not more than 0.02% |
Heavy metal(Pb)
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Not more than 20ppm |
Iron(Fe)
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Not more than 10ppm |
Loss on dry
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Not more than 0.5% |
Residue on ignition
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Not more than 0.1% |
Arsenic(As)
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Not more than 2ppm |
Assay
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Not less than 98.5% |
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