Min.Order / FOB Price:Get Latest Price
1 Metric Ton |
FOB Price:USD 1.0000 -10.0000 |
D-Valine D-2-Aminoisovaleric Acid (2R)-2-amino-3-methylbutanoic acid
Has a group of experienced researchers in the field of organic synthetic chemistry, with the ability to solve problems and troubleshoot.
D-Valine
CAS RN: 640-68-6
Solubility in 3M-HCl | Colorless & clear (c=5) |
Specific rotation [α]D20 | -26.5°~-29.0°(c= 8, 6M-HCl) |
Loss on drying | Not more than 0.3% |
Residue on ignition (as sulfate) | Not more than 0.1% |
Chloride (Cl) | Not more than 0.02% |
Sulfate (SO4) | Not more than 0.03% |
Heavy metals (as Pb) | Not more than 10ppm |
Iron (Fe) | Not more than 10ppm |
Ammonium (NH4) | Not more than 0.02% |
Arsenic (As2O3) | Not more than 1ppm |
Other amino acids | Not detected by T.L.C.(The spotted amount, 20μg) |
Assay | 98.5%~101.0% |
L-Isomer | Not more than 0.5% |
We are a market leader in the development and manufacturing of high performance specialty chemicals. We foster an ambitious culture that focuses on open innovation for new chemical products and business growth.It involves demanding processes including high pressure hydrogenation, oxygen free water environment, ultra low temperature environment and highly corrosive environmentSince the establishment of the company, it has established good and stable cooperative relations with many domestic and foreign pharmaceutical companies.The company's production base is equipped with enamel reactors from 50L to 5000L, stainless steel ultra-low temperature reactors and conventional separation and drying equipment.Has a group of experienced researchers in the field of organic synthetic chemistry, with the ability to solve problems and troubleshoot.
Are you looking for China or India manufacturers of D-Valine CAS:640-68-6, D-2-Aminoisovaleric Acid factory or (2R)-2-amino-3-methylbutanoic acid supplier Where can buy D-Valine or if you want to know the price market of D-2-Aminoisovaleric Acid Welcome to contact us for D-Valine COA or MSDS.
CAS NO:34486-06-1
CAS NO:18282-59-2
CAS NO:433-19-2
CAS NO:6311-35-9
CAS NO:21190-88-5
CAS NO:21190-87-4
About|Contact|Cas|Product Name|Molecular|Country|Encyclopedia
Message|New Cas|MSDS|Service|Advertisement|CAS DataBase|Article Data|Manufacturers | Chemical Catalog
©2008 LookChem.com,License: ICP
NO.:Zhejiang16009103
complaints:service@lookchem.com Desktop View