FORMULA: C5H11NO2S
M. W.: 149.2
CAS NO.: 59-51-8
GRADE: FCCⅣ
DESCRIPTION: WHITE CRYSTALLINE POWDER.
SPECIFICATIONS:
|
ASSAY (ON DRY BASIS) |
98.5%-101.5% |
|
CLARITY OF SOLUTION |
CLEAR |
|
PH VALUE (5% SOLUTION) |
5.6-6.1 |
|
HEAVY METALS (AS Pb) |
0.002% MAX |
|
ARSENIC (AS AS) |
0.0002% MAX |
|
LEAD (AS Pb) |
0.001% MAX |
|
SULPHATE (AS SO42-) |
0.02% MAX |
|
LOSS ON DRYING |
0.3% MAX |
|
RESIDUE ON IGNITION (AS SULPHATE ASH) |
0.1% MAX |
|
OTHER AMINO ACIDS |
NO DETD. |
PACKING: PACKED IN 20 KG CARTON.