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CAS NO.52-90-4
99%(1-25)Kilogram
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Products Description |
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Product Name |
L-Cysteine Hydrochloride Anhydrous |
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CAS No. |
52-89-1 |
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Appearance |
White crystalline powder |
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Assay |
98%-102% |
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Store |
Store in a well-closed container away from moisture and direct sunlight. |
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L-Cysteine Hydrochloride Anhydrous is a organic salt of amino acid manufactured through chemical
synthesis, available as White crystalline powder.
Factory price L-cysteine hydrochloride powder food additives L-cysteine salt
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Product Name |
Factory price L-cysteine hydrochloride powder food additives L-cysteine salt |
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CAS No. |
52-90-4 |
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Appearance |
white powder |
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Purity |
99% min L-cysteine salt |
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Keywords |
L-cysteine salt，L-cysteine salt powder，L-cysteine price |
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Storage |
Keep in a cool, dry, dark location in a tightly sealed container or cylinder. |
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Shelf Life |
24 Months |
What is L-cysteine salt
L-Lysine is an essential amino acid, meaning that it is not able be synthesized in the body. Its codons are AAA and AAG. L-lysine is the biologically active form of lysine in animals. L-lysine is the precursor for many substances that are important in human nutrition. Alpha ketoglutarate is used to convert L-lysine into acetyl-CoA, which plays an essential role in the citric acid cycle. Allysine is also derived from lysine and is used to synthesize collagen and elastin.
Application of L-cysteine salt
1) Mainly used in cosmetics, biochemical research and other aspects.
2) Used in bread, to promote the formation of gluten and promote fermentation, mold, prevent aging.
3) Used in natural juices to prevent vitamin C from oxidizing and to prevent the juices from turning brown.
4) The product has a detoxification effect, can be used for acrylonitrile poisoning, aromatic acidosis.
5) Cosmetics mainly used for beauty water, perm fluid, sun - proof skin care cream.
Factory price L-cysteine hydrochloride powder food additives L-cysteine salt
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L-cysteine salt COA |
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Items |
Standards |
Results |
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Appearance |
White powder |
Conforms |
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Odor |
Characteristic |
Conforms |
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Assay |
99% |
Conforms |
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Sieve Analysis |
100% sieve Pass 80 mesh |
Conforms |
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Loss on Drying |
≤5.0% |
3.25% |
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Residue on Ignition |
≤5.0% |
2.59% |
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Total Heavy Metals |
≤10ppm |
Conforms |
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Pb |
≤2ppm |
Conforms |
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As |
≤2ppm |
Conforms |
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Hg |
≤0.1ppm |
Conforms |
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Cd |
≤2ppm |
Conforms |
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Microbial |
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Total Plate Count |
≤10000cfu/g |
Conforms |
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Yeast & Mould |
≤1000cfu/g |
Conforms |
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E.coli |
Negative |
Conforms |
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Salmonella |
Negative |
Conforms |
Function & Application
1) Mainly used in cosmetics, biochemical research and other aspects.
2) Used in bread, to promote the formation of gluten and promote fermentation, mold, prevent aging.
3) Used in natural juices to prevent vitamin C from oxidizing and to prevent the juices from turning brown.