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Merck

Specification Sheet

Product Name
Amiloride hydrochloride hydrate ≥98% (HPLC), powder

Product Number
A7410

Product Brand
SIGMA

CAS Number
2016-88-8

Molecular Weight
266.09 (anhydrous basis)

Test

Specification

APPEARANCELIGHT YELLOW TO YELLOW WITH A LIGHT GREEN CAST POWDER
SOLUBILITYCLEAR YELLOW TO GREEN SOLUTION AT 50MG/ML IN WATER
WATER BY KARL FISCHERNMT 16.9% (3MOL/MOL)
UV-VIS SPECTRUMLAMBDA MAX AT 361-363, 285-286 AND 212-214 NM IN WATER
PURITY BY THIN LAYER CHROMATOGRAPHYNLT 98%
RECOMMENDED RETEST3 YEARS
DOCUMENT # A7410/06/01/04/2