-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 -> Acetyl Amino Acids
N-Acety-L-Cysteine (NAC) CAS:616-91-1 << BACK
ItemLimit
Specific Rotation (a)D20o +21.3 to +27.0 degree
Transmittance 98.0%Min
Heavy Metals (Pb) 10ppmMax
Zinc(Zn) 10ppmMax
Related substancesL-Cysteine 0.5% MaxN,NĄŻ-diacetyl-L-
Cystine 0.5% MaxN,SĄŻ-diacetyl-L-Cystinen
0.5% MaxOther impurity(each) 0.5% Max
Total impurities 0.5% Max
Loss on Drying 1.00% Max
Residue on Ignition (Sulfated) 0.20% Max
PH 2.0 to 2.8
Assay 98.5 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