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Merck
CN

Specification Sheet

Product Name
5-Hydroxyindole-3-acetic acid analytical standard

Product Number
55697

Product Brand
sial

CAS Number
54-16-0

Molecular Weight
191.18

Test

Specification

APPEARANCE (COLOR)White to Red and Pink and Faint Purple to Purple
APPEARANCE (FORM)Powder
TITRATION (T) NAOH 0.1M≥98 %
PURITY (HPLC AREA %)≥ 98 %
INFRARED SPECTRUMCONFORMS TO STRUCTURE
EXPIRY PERIOD24 MONTHS