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Merck
CN

Specification Sheet

Product Name
Methylene Blue hydrate ≥95% (calc. to the dried substance)

Product Number
28514

Product Brand
sial

CAS Number
122965-43-9

Molecular Weight
319.85 (anhydrous basis)

Test

Specification

APPEARANCE (COLOR)REPORT RESULT
APPEARANCE (FORM)REPORT RESULT
TITRATION≥ 95 %
TITRATION (METHOD)ARGENTOMETRIC AFTER OXYGEN COMBUSTION, CALCULATED TO THE DRIED SUBSTANCE
SOLUBILITYINSOLUBLE IN ETHANOL ≤ 1 %
LOSS ON DRYING≤ 22 % (105 C)