Hydroxy Naphthol Blue ACS Grade *

$334.00

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C4415-100g
C4415-10g
Sale price $334.00
Sale price $74.00
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About Hydroxy Naphthol Blue ACS Grade

This compound is deposited on crystals of sodium chloride. The small, blue crystals are freely water soluble. In the pH range of 12 to 13, the solution of the indicator is reddish pink in the presence of calcium ion and deep blue in the presence of excess (ethylenedinitrilo) tetra-acetate.

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Chemistry Table

CAS Number 63451-35-4
Molecular Formula C20H11N2Na3O11S3
Molecular Weight 620.47

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