L-Cysteine HCL MONO->Amino Acid

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Wuhan Buyour Amino Acid Co., Ltd

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L-Cysteine HCL MONO

Category :

Chemicals->chemical material->Amino Acid

Product Specification

Model No:	SGP-B-01

Country	0

Product Detail

[CAS No.]: 7048-4-6
[Structural Formula]: C3H7NO2S. HCl. H2O
[Molecular weight]: 175.64
[Description]: White crystals or crystalline powder, Having a strong acid taste, could be dissolved in water.
[Packing]: 25KG/ Paper drum

Specific rotation[a]D20: +5.5 to +7.0
State of solution( Transmittance): Clear and colorless, Not less than 98.0%
Chloride(Cl): 19.89 to 20.29%
Ammonium(NH4): not more than 0.02%
Sulfate (SO4): not more than 0.020%
Iron(Fe): not more than 10ppm
Heavy metals(Pb): not more than 10ppm
Arsenic(as As2O3): not more than 1ppm
Other amino acids: Chromatographically, Not detectable Conforms
Loss on drying: 8.50 to 12.00%
Residue on ignition(sulfated): not more than 0.1%
Assay: 98% to 101.5%
pH: 1.5 to 2.0

More Products from this Supplier

N-Acetyl-L-Cysteine

S-Carboxymethyl-L-Cysteine

L-Cysteine HCL Anhydrous

L- Cystine


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