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    • Tin plating chemicals
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Products
Product No.:km-353
Product Name:m-Methyl red
Cas No.:20691-84-3
Molecular Formula:C15H15N3O2

PH indicator range: 2.0£¨red£©- 4.0£¨yellow£©

 

Residue on ignition (as sulfate): 0.2%max

 

Methanol soluble test: qualified

 

Bromine oxidization test : qualified
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