Description
GMP Free Samples for L-Cysteine hydrochloride monohydrate (7048-4-6)
Product Description
| Product Name | monohydrate l-cysteine hcl | Molecular Structure | |
| Specification | 98.5%~101.5% | Molecular Formula | C3H7NO2S |
| Appearance | White crystalline powder | Molecular Weight | 121.15 |
| CAS | 52-90-4 | EINECS | 200-158-2 |
| Product Introduction | White crystalline powder, l-cysteine ethyl ester hydrochloride is breakdown under 240 °C, soluble in water, alchol and acetic acid, ammonia water, insoluble in ether, benzene, acetone, ethyl acetate, carbon disulfide and carbon tetrachloride. Its aqueous solution or micro alkaline solution can be air oxidation into cystine, acid solution is relatively stable. | ||
| Main Function | 1.Food grade: flour improver, nutritional supplement, antioxidants. 2.Medicine grade: In pharmacy, Cysteine is used in the treatment of radioactive drugs poison, heavy metal poison, toxic hepatitis, serum sickness, and can prevent liver degeneration. 3.Comestic grade: whiting skin, dissolving cutin, anti-aging. The component of cosmetics marcel extract, sunscreen, germinal perfume, hair essence. |
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| Application | Flour treatment agent, nutritional supplements. The quantity of addition should not exceed the total protein content of 2.3% (including L-cystine). China’s “Use of hygiene standards for food additives” (GB2760-1996) provides that: For the fermentation of flour products, 0.06g/kg; For the bread of its adding 0.02 ~ 0.045g/kg; For natural fruit juice, vitamin C to prevent oxidation and browning, the dosage of 0.2 ~ 0.8g/kg. | ||
| Shelf life | 2 years | Supplier Name | Xi’an Rongsheng Biotechnology Co., Ltd. |
| Package | 1kg/foil bag(net weight 1kg, gross weight 1.2kg), 25kg/fiber drum(net weight 25kg, gross weight 28kg) | ||
| Storage | Stored in a cool and dry well closed container and in ventilated area, | ||
| kept away from moisture and strong light or high temperature. | |||
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