Molecular formula: CH2
( SO3H
) 2
C A S # : 5799-70-2
Packing:25kg/drum, or following your
demand
Appearance:white solid
Assay(GC): 98.5%min
Melting point: 107-109 ℃
4-aminopyridine
Molecular formula: C5H6N2
CAS# : 504-24-5
Packing:25kg/drum, or following your
demand
Appearance: white solid
Assay(GC): 99%min
Melting point: 157-159 ℃
4-hydroxypyridine
Molecular formula: C5H5NO
CAS# : 626-64-2
Packing: 25kg/drum, or following your
demand
Appearance:light yellow solid
Assay(GC): 99%min
Melting point: 148-150 ℃
Methanedisulfonic acid,disodium salt
Molecular formula: CH2(SO3Na)2
C A S # : 5799-70-2
Packing: 25kg/drum, or following your
demand
Appearance: white solid
Assay(GC): 98.5%min