Chemical Name: L-Serine
Chinese Name: L-丝氨酸
CAS No.:56-45-1 Molecular Formula:C3H7NO3 Molecular Weight :105.09g/mol
Introduction:
Serine, because the earliest from silk named, also known as β-hydroxyalanine, namely L-2-amino-3-hydroxypropionic acid, is a neutral aliphatic hydroxy-containing amino acid, is a kind of non-essential amino acid.
L-serine is an important intermediate metabolite in the body. It is the precursor of synthesis of glycine and other amino acids, nucleotides, choline and phospholipid. It is the raw material of compound amino acid infusion and also the raw material of light chemical industry. L-serine has been widely used in medicine, food, cosmetics and other fields. L-serine is widely used in high-grade cosmetics at home and abroad because of its special wettability and moisturizing properties Specifications:
Appearance: White crystals or crystalline powder
Specific rotation[α]20/D(C=10 in 2N HCl): +14.0° to +15.6°
Chloride (Cl): Not more than 0.02%
Sulfate (SO4): Not more than 0.02%
Iron (Fe): Not more than 0.003%
Heavy metal (Pb): Not more than 0.0010%
Loss on drying: Not more than 0.20%
Residue on ignition(sulfated): Not more than 0.10%
Assay: 98.5% to 101.5%
Used as food additive, nutritional supplement
For biochemical research, preparation of tissue medium
Used in medicine as an amino acid nutritional drug
Applications:
l Use as biochemical reagents.
Package:
Packing volumes: 25kg
Package: paper drums
Transportation: by sea or by air
Ronas Chemicals Ind.Co.,Ltd is a famiy group company that we have our own plant
for inorganic chemical manufacturing, and also working as a trading company to represent for our buyers and also working as a buying agent in China to helo our buyers soucring better quality with reasonable price., Moreover, we are helping our associate manufacturing of amino acid to be an sales team work in Taiwan, and also do the promotion over the world.
Amino acids and its derivate has wide range including L-amio acids, D-amino acids, DL-amino acids, compound salts, N-acetyl-amino acids, Fmoc protected amino acids, Boc Protected amino acids, CBZ protected amino acids, amino acids esters, amino acids Hcl,
4-aminobutyric acid, L-glutamine, L-glutamic acid, L-aspartic acid, DL-Methionine, DL-isoleucine, L-serine, L-proline, L-alanine, L-leucine, L-isoleucine, L-cysteine Hcl Mono,
H-histidine, L-citrulline, L-valine, L-tyrosine, L-cystine, L-theanine, Beta Alanine, DL-alanine, L-lysine, glycine, L-hydroxyproline, L-methionine, FMOC-N-ME-VAL, N-acetyl-carnosine, PHE-PHE, VAL-TRP, Acetyl Hexapeptide-8/argireline, Dipeptide diaminobutyroyl benzylamide diacetate, copper tripeptide-1/GHK-Cu, Nonapeptide-1/melitane Palmitoyl Pentapeptide-4/Matrixyl acetate, sodium PCA, Hydroxypropyl tetrahydropyrantriol/Pro-xylane, Tetrahydropyrimidine/Ectoin, Decarboxy carnosine Hcl/Decarboxylation carnosine,
Sodium Lauroyl sarcosinate, semaglutide, Tirzepatide, Teriparatide, Cetrorelix, Terlipressin,
Peperidine compounds, Nitrogen Heterocyclic acid compounds, Pyrrolidine compounds, D-plenylglycinol, Thymulin, Thymalfasin, Octreotide acetate.
The ingredients for other industries are Bisphenol S, Bis(3-allyl-4hydroxyphenyl) sulfate, 2-acrylamide-2-methylpropane, ammonium persulfate, hydroxy propyl methyl cellulose, Re-dispersible emulsion powder, polycarboxylate superplasticizer, sodium persulfate, potassium persulfate, potassium bromide, sulfamic acid, guanidine Hcl, guanidine thiocyanate, arsenic trioxide, and Gly-gly(N-glycylglycine)。
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to work with you in near future.
