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Bis(methylthio)methane Hydroxycarboxylic Acids Molecular Formula C20H13N2O5SNa CAS Number

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Description

Molecular Formula C20H13N2O5SNa CAS Number 2538-85-4 Eriochrome(R) Blue Black R

37 % APPROX

Test Specification Min Max CLARITY OF SOLUTION TO PASS TEST TO PASS TEST SUITABILITY AS A METAL INDICATOR TO PASS TEST TO PASS TEST VISUAL TRANSITION INTERVAL pH 6

9 ACIDITY / ALKALINITY TO PASS TEST WATER DETERMINATION 4

15% ANY OTHER INDIVIDUAL IMPURITY 0

Bis(methylthio)methane Hydroxycarboxylic Acids Molecular Formula C20H13N2O5SNa CAS Number

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