|Product Name:||L-Cysteine Hydrochloride Monohydrate||CAS No:||7048-04-6|
|Molecular Formula:||C3H10ClNO3S||Shielf Life:||1 Year|
|Purity:||≥99%||Stability:||Stable. Incompatible With Strong Oxidizing Agents.|
CAS 7048-04-6 Cosmetics Additives,
cysteine hcl monohydrate 99%,
Crystalline cysteine monohydrate
C3H10ClNO3S Cosmetic Additive L-Cysteine Hydrochloride Monohydrate White Crystals or Crystalline Powder
L-Cysteine Hydrochloride Monohydrate can be used in the cosmetic industry as hair conditioner, in the sunscreen cream , perfume , etc. Our annual production capacity for L-Cysteine Hydrochloride Monohydrate is around 1500mt.
|Description||White crystals or crystalline powder|
|Identification||infrared absorption spectrum|
|Specifications||Specific rotation[α]D20||+5.5 to +7.0°|
State of solution
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(As2O3)||not more than 1ppm|
|Other amino acids*2||
|Loss on drying||8.5 to 12.0%|
Residue on ignition
|not more than 0.10%|
|Assay||99.0 to 100.5%|
|pH||1.5 to 2.0|
Why choose us? our advantages
1. With more than 25 years experience on R&D , production and sales of amino acids products.
2. With sound quality management system and enough capacity.
3. We have GMP, ISO22000, Kosher, Halal ceritifcates. We are also DUNS and Sedex registered.
4. The quality of products has won the praise of domestic and foreign customers.
5. Good after-sale service.
6. Sound environmental protection management system, our factory is Green Economy Development Enterprise as classified by the goverment,
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