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4-Hydroxybenzaldehyde
Methane sulfonic Acid
Methane sulfonic Acid
Sodium borohydride
Potassium borohydride
2-methyl Imidazole
Imidazole(flake, crystal)
Pyridine hydrobromide
Triphenylphosphine
EDTAtetra sodium
Editic acid(Ethylene diamine tetraacetie aeid)
Ethylene diamine tetraacetic acid disodium salt
 
Editic acid(Ethylene diamine tetraacetie aeid)

Molecular Formula :C10H16N2O8
Constitution Formula:

Molecular Weight: = 292.2
Physicochemical Properties: white crystal powder, insoluble in common organic solvent, free acid is not so steady as salt.

Appearance White powder
Content 99.5%
chloride % 0.007
PH saturation water solution 2.5-3.0
Heavy metal pb % 0.001
iron Fe % 0.001
ignition residue % 0.15
effective date 25 lone time

Applications: This product is used as bleach fixing bath, dyeing assistants and fibre treating auxiliary agent, food addiitive, decoagulant, complexing agent, cleaning compound, stabilizing agent, synthetic rubber, polymerization initiator and heavy metal fix quantify analytical reagent.
Packing:25kg/bag(for export), exported to Germany.
 
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