Wholesale Price China Alprazolam Xanor - High quality Dl-Methionine CAS 59-51-8 powder – Zhanshun
Wholesale Price China Alprazolam Xanor - High quality Dl-Methionine CAS 59-51-8 powder – Zhanshun Detail:
Basic Information
- Melting point: 284 ° C (dec.) (Lit.)
- Specific light: -1 ～+1 ° (d/20 ℃) (C = 8, HCL)
- Boiling point: 306.9 ± 37.0 ° C (Predict)
- Density: 1.34FEMA3301 | D, L-Methionine
- Refractive index: 1.5216 (Estimate)
- Storage conditions: 2-8 ° C
- Solubility 1mHCl: 0.5MATCHEMICALBOOK20 ° C
- Color: CLEAR, Colorless
- Acidity coefficient (PKA): 2.13 (AT25 ° C)
- Form: Crystal or CrystallinePowder
- Color: White
- Optical (Optical): [α]/d, C = 5in5MHCl (Inactive)
- Water solution: 2.9g/100ml (20ºc)
Molecular formula: C5H11NO2S
Usage
White crystalline powder
White, crystalline platelets or powder having a characteristic odor. One g dissolves in about 30 mL of water. It is soluble in dilute acids and in solutions of alkali hydroxides. It is very slightly soluble in alcohol, and practically insoluble in ether. It is optically inactive. The pH of a 1 in 100 solution is between 5.6 and 6.1. This substance may be prepared by addition of methanethiol to acrolein; by chemical conversion of methylthiopropionic aldehyde.
d,l-Methionine has a characteristic odor. It is an essential amino acid and is also used as a nutrient and dietary supplement.
Production of volatile compounds related to the flavour of foods from the Strecker degradation of DL-methionine. Addition of methionine in appropriate amounts to these foods might be expected to improve protein value. Economically, DL-methionine would be preferable. An essential nonpolar amino acid with oxidative stress defense properties.DL-Methionine is sometimes given as a supplement to dogs; it helps keep dogs from damaging grass by reducing the pH of the urine.Methionine is allowed as a supplement to organic poultry feed under the US certified organic program.
Product detail pictures:
Related Product Guide:
We enjoy a very good reputation among our customers for our excellent product quality, competitive price and the best service for Wholesale Price China Alprazolam Xanor - High quality Dl-Methionine CAS 59-51-8 powder – Zhanshun , The product will supply to all over the world, such as: Cyprus, Benin, Bangladesh, Many years of work experience, we have now realized the importance of providing good quality products and solutions and the best before-sales and after-sales services. Most problems between suppliers and clients are due to poor communication. Culturally, suppliers can be reluctant to question things they do not understand. We break down those barriers to ensure you get what you want to the level you expect, when you want it. faster delivery time and the product you want is our Criterion .
By Merry from Ethiopia - 2018.09.29 17:23
Problems can be quickly and effectively resolved, it is worth to be trust and working together.
By Mabel from Porto - 2017.09.16 13:44