Tris-(hydroxymethyl)aminomethane hydrochloride (TRIS-Hydrochloride) (Biological level)
Appearance:white crystal
Purity:≥99% 
Molecular formula:C₄H₁₂CL NO₃
Molecular wt:157.59
Melting point:149¡æ
PH:4.2-4.9
CAS No: 1185-53-1
Prod No.:HYS026
Producing Area:Suqian China