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Merck

Specification Sheet

Product Name
Sodium bromate ≥99%

Product Number
02151

Product Brand
SIGALD

CAS Number
7789-38-0

Molecular Weight
150.89

Test

Specification

APPEARANCE (COLOR)Colorless or White
APPEARANCE (FORM)Crystals
REDOX TITRATION≥ 99 %
TRACE ANALYSIS (ADDITIONAL TESTS)total impurities ≤ 0.005%
heavy metals (as Pb)
IRON (ICP)≤ 50 mg/kg
TOTAL SULFUR AS SO4 (ICP)≤ 500 mg/kg
BROMIDE (BR)≤ 500 mg/kg
RECOMMENDED RETEST PERIOD54 MONTHS