NILE CHEMICALS
TRIS - HYDROCHLORIDE
SPECIFICATION |
|
C4H11NO3.HCI M.W. 157.60 | |
Assay ( CI ) minimum | 99% |
pH ( 0.5 M in water, 20OC ) | 3.5 - 5.0 |
Maximum Limits of Impurities : | |
Loss on drying ( 110OC ) | 0.2% |
Residue on ignition ( SO4, 900OC ) | 0.2% |
Solubility ( 0.5 M in water, 20OC ) | complete and colourless |
Insoluble matter | passes filter test |
Absorption ( 0.5 M in water ) | |
Wave length in nm: 260 | 280 |
Maximum absorption <0.015 | <0.010 |
PRODUCT LIST
HOMEnilesh@nilechemicals.com sales@nilechemicals.com