Akshar Inernational

Product Range

TRIS HYDROCHLORIDE

Article No.	6392F
Purity	99%%
Molecular Formula	C4H11NO3.HCl
H.S. Code	2922.1980
Grade	For Biochemistry
CAS No.	1185-53-1
Molecular Weight	157.60
Shelf Life	5

Specifications
Assay (T)	Min 99%
Melting range	145 - 155 deg C
pH (0.5 M; H2O) (at 25 deg C)	3.5 - 5.0
Water	Max 0.5%
Cadmium (Cd)	Max 0.0001%
Copper (Cu)	Max 0.0001%
Iron (Fe)	Max 0.0003%
Lead (Pb)	Max 0.0002%
Zinc (Zn)	Max 0.0002%
A (1cm/1M in water):
At 230 nm	Max 0.1
At 300 nm	Max 0.02
At 405 nm	Max 0.004
Sulphated ash	Max 0.03%
Water (by KF)	Max 0.5%

Packings
100 Gm	Request for price
500 Gm	Request for price

Revision Date : 1-Dec-2012