High Quality USP 99% L-Valine Powder CAS 72-18-4
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Описание
high quality USP 99% L-Valine powder CAS 72-18-4Product: L-ValineCAS Number: 72-18-4Molecular formula: C5H11NO2Molecular weight: 117.15EINECS number: 200-773-6Product L-valine is a white monoclinic crystal or crystalline powder, and it is colorless plate or scaly crystal if it is re-cleaned with ethanol aqueous solution. Odorless, with a special bitter taste. Melting point is about 315°C. The PH value of 5% aqueous solution is 5.5~7.0. Stable to heat, light and air. Easily soluble in water (8.85g/100ml, 25ºC), almost insoluble in ethanol and ether. The separation from leucine is difficult. It is an essential amino acid.UsageIt is an essential amino acid for the human body. It is used as one of the ingredients of amino acid infusion in medicine, to synthesize new drugs, and can also be used as a nutritional supplement for food additives.It can be combined with other essential amino acids to prepare amino acid infusion and comprehensive amino acid preparations.Valine (1g, /kg) is added to the rice cakes, and the product has a sesame fragrance. It can also improve the flavor when used in bread.For biochemical research, tissue culture medium preparation.COA and other ceitificates will be sent under request. More reports, please contact us freely!
Свойства товара
- Model NO: L-Valine
- Nutrient Compositio: Amino Acid
- Resourc: Chemosynthesis
- The content of active substance: 99%
- Appearanc: White Powder
- Transport Packag: Drum
- Specificatio: 99%
- Trademar: Recedar
- Origi: China
- HS Cod: 0000
- Production Capacit: 100t