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High Quality L-Threonine 6028-28-0 Factory Price1
Other ChemicalsL-ThreonineChemical
QINGDAO ASPIRIT CHEMICAL CO., LTD.
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Product Description Product DescriptionL-ThreonineCAS Number: 72-19-5Molecular formula: C4H9NO3Molecular weight: 119.12EINECS number: 200-774-1Threonine is an important nutritional enhancer, which can strengthen grains, pastries and dairy products. Like tryptophan, threonine can restore human fatigue and promote growth and development. In medicine, because the structure of chemicalbook threonine contains hydroxyl groups, it has a water holding effect on human skin, combines with oligosaccharide chains, plays an important role in protecting cell membrane, and can promote phospholipid synthesis and fatty acid oxidation in vivo.Used in biochemical research, as an amino acid nutrition medicine in medicine, mainly used to treat anemia. Use amino acid medicine. Mainly used in amino acid infusion, comprehensive amino acid preparation, food nutrition enhancer. Lack of threonine can cause loss of appetite, weight loss, fatty liver, testicular atrophy, staining changes in the anterior pituitary cells and affect bone development. Adverse reactions taboo: when an adult instills 22.5g once, it can cause fever, headache and other adverse reactions.Nutritional supplements. In addition to supplementing L-lysine, cereal protein is also L-threonine. This is because although the content of L-threonine is high, the combination of threonine and peptide in protein is difficult to hydrolyze, and it is difficult to digest and absorb. It is also used to prepare amino acid infusion and comprehensive amino acid preparations.temSpecificationsResults AppearanceWhite crystalsConformIdentificationConforms to standard spectrumConformAssay(On The Dried Basis)98.5% ~ 101.5%99.23%Residue on Ignition≤0.4%0.05%Chloride≤0.05%<0.05%Sulfate≤0.03%<0.03%Iron≤30ppm<30ppmHeavy Metals≤15ppm<15ppmIndividual Impurities≤0.5%<0.5%Total Impurities≤2.0%<2.0%Speci?c Rotation-26.7° ~ -29.1°-28.6°PH5.0 ~ 6.55.7Loss on Drying≤0.2%0.13%ConclusionMeet with USP36 StandardPackaging & Shipping Packing : 25KG/Bag. Delivery: In stock products are normally shipping within 3 working days. For rush delivery, please contact our sales team for particular arrangement.Shipping:We ship goods via DHL, Fedex, UPS, TNT, China post, NL Post and other couriers, weight from 10g to 1000kg or even bulker.Shipping details & shipping documents will be provided and sent by email.We keep tracking the shippment until clients well received.After years export shipping experience, with professional and experienced cooperated forwarders, we ensure that goods can be delivered in multiple ways safetly and efficientlyCompany Profile
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