Min.Order / FOB Price:Get Latest Price
25 Kilogram |
FOB Price: USD 7.5000 |
L-2-Amino-3-hydroxybutyric acid EINECS 200-774-1 (2S,3R)-2-Amino-3-hydroxybutyric acid
Chemical Name |
L-Threonine |
Synonyms |
L-2-Amino-3-hydroxybutyric acid; (2S,3R)-2-Amino-3-hydroxybutyric acid |
Molecular Formula |
C4H9NO3 |
Molecular Weight |
119.12 |
CAS No. |
72-19-5 |
EINECS |
200-774-1 |
Description |
White crystals or crystalline powder, odorless, slightly sweet. Freely soluble in water, practically insoluble in ethanol and in ether. |
Appearance |
White crystals or crystalline powder |
Assay(on dry matter) |
98.5~101.5% |
Specific rotation |
-26.7º~-29.1º |
pH |
5.0~6.5 |
Loss on drying |
0.2% max. |
Residue on ignition |
0.4% max. |
Packing |
25kg/fiber drum |
Application |
used as a nutritional supplement. |
CAS NO:24390-14-5
CAS NO:70288-86-7
CAS NO:69004-03-1
CAS NO:611-75-6
CAS NO:2058-46-0
CAS NO:64-72-2
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