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Merck
CN

Specification Sheet

Product Name
Brombuterol hydrochloride VETRANAL®, analytical standard

Product Number
94972

Product Brand
sial

CAS Number
21912-49-2

Molecular Weight
402.55

Test

Specification

APPEARANCE (COLOR)White to Off White
APPEARANCE (FORM)Powder or Crystals
PURITY (HPLC AREA %)≥ 99.0 %
MELTING POINT225 - 231 C
PROTON NMR SPECTRUMCONFORMS TO STRUCTURE
RESIDUAL SOLVENTS≤ 1.0 %
EXPIRY PERIOD36 MONTHS