China best L-Cysteine CAS:52-90-4

Welcome to our L-Cysteine ​​(CAS: 52-90-4) product introduction.  L-cysteine ​​is an organic compound that plays an important role in several industries including food, pharmaceutical and cosmetics. It is highly valued for its versatile properties and numerous applications. As a professional and reliable supplier, we take pride in supplying high quality L-Cysteine ​​to meet your specific needs.

Products Details

L-cysteine ​​is a non-essential amino acid that occurs naturally in the human body. It participates in various biological processes, making it an important component in maintaining overall health. Our L-cysteine ​​products are produced through an advanced manufacturing process that ensures their purity and potency. L-cysteine ​​is widely used in the food industry as a flavor enhancer, antioxidant and dough improver. Its ability to enhance the taste and aroma of food makes it a popular ingredient in a variety of products such as baked goods, savory snacks and sauces. Additionally, it acts as an antioxidant, extending the shelf life of foods by preventing oxidation. Its dough conditioning properties make it ideal for improving dough texture and elasticity, resulting in higher quality baked goods. In the pharmaceutical industry, L-cysteine ​​plays a vital role in the production of drugs and supplements. It is widely used as a precursor for the synthesis of N-acetyl-L-cysteine ​​(NAC), a compound known for its antioxidant and detoxifying properties. Additionally, L-cysteine ​​is essential for the synthesis of glutathione, an important antioxidant that protects cells from oxidative damage and supports the immune system. Additionally, L-cysteine ​​has gained a place in the cosmetic industry due to its beneficial effects on hair and skin. It is commonly used in hair care products like shampoo and conditioner to improve hair strength and promote healthy growth. In skin care products, L-cysteine-based formulations help rejuvenate the skin, reduce the appearance of wrinkles and enhance overall skin health. Our L-Cysteine ​​products are manufactured under the strictest quality control standards and comply with all relevant regulations. We are committed to providing you with quality products that meet your specific requirements. With our extensive industry experience and expertise, we can ensure a reliable and continuous supply of L-cysteine. In conclusion, our L-cysteine ​​products are indispensable ingredients in various industries ranging from food, pharmaceuticals to cosmetics. Its multifunctional properties make it highly sought after for its flavor enhancing, antioxidant and conditioning properties. With our commitment to quality and customer satisfaction, we are your trusted partner in obtaining high quality L-Cysteine ​​for your business needs.

 Specification

Appearance White crystals or crystalline powder conforms
Specific rotation[a]D20 + 8.3°~ +9.5° +8.72°
State of solution (Transmittance) ≥95.0% 98.5%
Loss on drying ≤0.50% 0.18%
Residue on ignition ≤0.10% 0.07%
Heavy metals(Pb) ≤10PPM 10PPM
Chloride (Cl) 600---1000ppm 800ppm
Arsenic (As2O3) ≤1PPM conforms
Iron (Fe) ≤10PPM 10PPM
Ammonium (NH4) ≤0.02% 0.02%
Sulfate (SO4) ≤0.030% ≤0.030%
Other amino acids Chromatographically Qualified
PH value 4.5 ~ 5.5 5.0
Assay 98.0%~101.0% 99.4%

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