-L Group Amino Acids
-DL Group Amino Acids
-D Group Amino Acids
-APIs
-Acetyl Amino Acids
-Alkamines
-Amino Acids Amides
-Other Amino Acids and derivatives
-peptide series products
-Protected Amino Acids
-Amino Acid Esters
Position: Home -> Products -> D Group Amino Acids
D-Arginine HCl CAS:627-75-8<< BACK
ItemLimit
BehaviourWhite Crystal Power
State of solutionClear and colorless 98.0% Min
PH5.5 to 6.5
Specific rotation [a]D20o-22.1 to -22.9 DEGREE
Ammonium(NH4)0.02% Max
Chloride (Cl)16.58 to 17.00%
Sulfate (SO4)0.020% Max
Iron(Fe)10ppm Max
Heavy metals (Pb)10ppm Max
Arscnic (As2O3)1ppm Max
Loss on drying0.20% Max
Residue on ignition0.10% Max
Other amino acids0.4%
Assay99.0% to 101.0%

Copyright @ (2000-2008) Donboo Amino Acid Co.,Ltd. All rights reserved.
ADD: RM408 Hui Long Xin Chen Business Center, #106 Mid Zhong Xiu RD, Nantong, Jiangsu, China
TEL:0086-513-85517829 85515040 13063595538 FAX:0086-513-85515040 E-mail:donboo@donboo.com MSN:donboo@hotmail.com