1.04912
Potassium bromate
for analysis (max 0,000001% Hg) EMSURE® ACS,ISO,Reag. Ph Eur
Synonym(s):
Potassium bromate, Bromic Acid, Potassium Salt
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About This Item
Recommended Products
grade
ACS reagent
Quality Level
agency
reag. ISO
reag. Ph. Eur.
product line
EMSURE®
assay
≥99.8% dry basis (iodometric)
form
crystalline powder
potency
157 mg/kg LD50, oral (Rat)
impurities
≤0.005% Insoluble matter
loss
≤ 0.1% loss on drying, 105 °C
pH
5-9 (20 °C, 50 g/L in H2O)
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Analysis Note
Insoluble matter: ≤ 0.005 %
pH-value (5 %; water; 25 °C): 5.0 - 9.0
Bromide (Br): ≤ 0.02 %
Sulfate (SO₄): ≤ 0.005 %
Total nitrogen (N): ≤ 0.001 %
Heavy metals (as Pb): ≤ 0.0005 %
Fe (Iron): ≤ 0.0005 %
Hg (Mercury): ≤ 0.000001 %
Na (Sodium): ≤ 0.01 %
Pb (Lead): ≤ 0.0004 %
Loss on Drying (105 °C): ≤ 0.1 %
Legal Information
signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 3 Oral - Carc. 1B - Ox. Sol. 1
Storage Class
5.1A - Strongly oxidizing hazardous materials
wgk_germany
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
Certificates of Analysis (COA)
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