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L-Cysteine hydrochloride anhydrous |
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L-Cysteine hydrochloride anhydrous |
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L-Cysteine hydrochloride anhydrous CAS No. :52-89-1 Molecular formula: of C3H7NO2S • HCl Molecular Weight: 157.62 Appearance: white crystal or crystalline powder, strong acidity, soluble in water Key Performance Indicators: Optical rotation +5.6 - +8.9 Heavy metals ¡Â 10ppm Moisture content ¡Â 1.0% Residue on ignition ¡Â 0.10% Assay:of 98.0-102.0% pH 1.5-2.0 Usage:: 1 for the treatment of acrylonitrile and aromatic poisoning, prevention of radiation injury, the treatment of bronchitis and phlegm. 2, used in cosmetics to prevent aging. 3, as a food additive to promote fermentation, keep the flavor. 4 for the natural juice to prevent browning vitamin C. Packing: 25kg
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![](../images/col_property.gif) |
L-Cysteine hydrochloride anhydrous CAS No. :52-89-1 Molecular formula: of C3H7NO2S • HCl Molecular Weight: 157.62 Appearance: white crystal or crystalline powder, strong acidity, soluble in water Key Performance Indicators: Optical rotation +5.6 - +8.9 Heavy metals ¡Â 10ppm Moisture content ¡Â 1.0% Residue on ignition ¡Â 0.10% Assay:of 98.0-102.0% pH 1.5-2.0 Usage:: 1 for the treatment of acrylonitrile and aromatic poisoning, prevention of radiation injury, the treatment of bronchitis and phlegm. 2, used in cosmetics to prevent aging. 3, as a food additive to promote fermentation, keep the flavor. 4 for the natural juice to prevent browning vitamin C. Packing: 25kg
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