
L-cysteine Base - Cas No. 52-90-4, White Crystalline Powder, Assay 98.0%-102.5% | High Purity And Low Impurities
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Product Specifications
| Appearance | White crystals |
| Assay | 98.0%-102.5% |
| CAS No | 52-90-4 |
| Chloride | 0.05% |
| Features | High purity, White crystals, Food grade, Pharmaceutical grade, Versatile |
| Heavy metals | 10ppm |
| Iron | 20ppm |
| Loss on drying | 0.5% |
| Residue on ignition | 0.2% |
| Specific rotation | 7.0-9.0 |
| Sulfate | 0.02% |
Product Overview
Key Features
Cas No.; 52-90-4 :
Appearance : White crystals or crystalline powder
Specific rotation[a]D20A : 7.0A i 9.0A
Chloride(Cl) : a 0.05%
Sulfate(SO4) : a 0.02%
Iron(Fe) : a 20PPm
Heavy metals(Pb) : a 10PPm
Loss on drying : a 0.5%
Residue on ignition : a 0.2%
Assay : 98.0%i 102.5%
Company Details
Ningbo Haishuo Biotechnology Co., Ltd. is listed in Trade India's list of verified sellers offering supreme quality of CBZ-L-Valine, Calcium Glutamate, D-Aminoacid, etc. Buy Chemical Supplies in bulk from us for the best quality products and service.
Business Type
Exporter, Manufacturer, Supplier
Establishment
2004
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Seller Details
Ningbo, Zhejiang
Name
Ms. Delia Xiang
Address
Ningbo Xiangshan Juexi Beitang Development Zone, Ningbo, Zhejiang, 315708, China
l cysteine hydrochloride in Ningbo
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