L-cysteine hydrochloride
3 month ago
What is L-cysteine hydrochloride?
L-cysteine hydrochloride, as one of the amino acids, has the chemical formula C3H7NO2S·HCl. It is a white crystal or crystalline powder, easily soluble in water, and its aqueous solution is acidic. It is derived from natural protein hydrolysate, scientifically purified and refined, and has a high degree of purity and stability. As a nutritional supplement, L-cysteine hydrochloride is widely used in many fields such as food, medicine, and cosmetics.
Functions and Applications
Food additives: used as flour treatment agents, nutritional supplements, antioxidants and colorants. In the food industry, it is often used as a bread fermentation promoter and preservative, which can change the flavor of bread and food and prevent oxidation. At the same time, it can also be used in natural fruit juices to prevent vitamin C from oxidizing and discoloring.
Medical raw materials: In clinical practice, L-cysteine hydrochloride can treat leukopenia and leukopenia caused by the administration of anticancer drugs and radioactive drugs. In addition, it also has the detoxification effect of heavy metal poisoning, can be used to treat toxic hepatitis, thrombocytopenia, skin ulcers, and can prevent liver necrosis. At the same time, it also has the effect of treating tracheitis and expectoration, has a detoxification effect on acrylonitrile and aromatic poisoning, and has the effect of preventing radiation damage.
Cosmetics materials: In cosmetics, L-cysteine hydrochloride can be used in products such as perm essence, sunscreen, hair growth perfume and hair conditioner. However, it should be noted that it has a strong reducing property and some people may have allergic reactions after use. Therefore, its concentration should be controlled in cosmetics to avoid irritation to sensitive skin.
Biochemical research: L-cysteine hydrochloride is also used in biochemical research, such as the determination of calcium and magnesium in steel raw materials, the determination of reducing agents for hemolysin, the growth culture and counting of anaerobic bacteria, etc.
Specification sheet
|
Product name |
L-cysteine hydrochloride |
|
Specification |
99% |
|
Type |
Amino acid |
|
Grade |
Food grade |
|
Character |
White powder |
|
Cas No. |
7048-04-6 |
|
Molecular Formula |
C3H7NO2SHCl |
|
Molecular Weight |
157.63 g/mol |
|
Test method |
HPLC |
|
Introduction |
L-Cysteine Hydrochloride is an important hydrochloride form of sulfur-containing amino acids, with a chemical formula of C3H7NO2SHCl and a molecular weight of 157.63 g/mol. It is a white crystal or crystalline powder with a special smell and a slightly bitter taste. L-Cysteine Hydrochloride participates in a variety of physiological processes in the body and is an important component of protein synthesis. With its unique biological activity and wide application value, L-Cysteine Hydrochloride has shown its irreplaceable and important role in many fields such as food industry, medical health, beauty and skin care, and biochemical research. |
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Function |
Enhance immunity: L-cysteine hydrochloride is an important component of the immune system, which can enhance the body's resistance and prevent colds and other infectious diseases. Antioxidant: It has strong antioxidant capacity, can remove free radicals in the body, reduce oxidative stress, protect cells from damage, and delay the aging process. Detoxification: L-cysteine hydrochloride can combine with heavy metal ions to form non-toxic or low-toxic compounds, which are then excreted from the body and have a detoxifying effect. Promote growth and development: It participates in the synthesis and metabolism of proteins and has a positive effect on the growth and development of children. Improve skin quality: In cosmetics, L-cysteine hydrochloride can enhance skin elasticity, improve skin quality, reduce wrinkles and spots, and make the skin more delicate and smooth. |
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Storage |
Store in cool & dry place. Keep away from strong light and heat. |
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Packing |
25kg/drum Inside: Double-deck plastic bag, outside: Neutral cardboard barrel & Leave in the shady and cool dry place |
|
Shelf Life |
2 years when stored properly |
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