Merck 104905 Potassium Bromide EMSURE® - 500 g

Merck 104905 Potassium Bromide EMSURE® - 500 g

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Stok Kodu
104905.0500
Kategori
Kimyasallar , Analitik Kimyasallar
Marka
Merck
Havale
3.741,89 TL (%5,00 havale indirimi)
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Ürün Bilgisi
Taksit Seçenekleri
Önerileriniz
Ürün Bilgisi
Description
Catalogue Number104905
ReplacesPX1380; PX1380-1
SynonymsHydrobromic Acid Potassium Salt

Merck 104905 Potassium Bromide EMSURE® - 500 g

Product Information
CAS number7758-02-3
EC number231-830-3
GradeACS,Reag. Ph Eur
Hill FormulaBrK
Chemical formulaKBr
Molar Mass119.00 g/mol
HS Code2827 51 00

Physicochemical Information
Boiling point1435 °C (1013 hPa)
Density2.75 g/cm3 (20 °C)
Melting Point730 °C
pH value5.5 - 8.5 (50 g/l, H₂O, 20 °C)
Vapor pressure1.3 hPa (795 °C)
Bulk density900 - 1000 kg/m3
Solubility650 g/l

Toxicological Information
LD 50 oralLD50 Rat > 2000 mg/kg

Safety Information according to GHS
Hazard Pictogram(s)
Hazard Statement(s)H319: Causes serious eye irritation.
Precautionary Statement(s)P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
Signal WordWarning
RTECSTS7650000
Storage class10 - 13 Other liquids and solids
WGKWGK 1 slightly water endangering
Disposal14
Inorganic salts: Container I. Neutral solutions of the these salts: Container D. Before placing in Container D, check the pH with pH-Universal indicator strips (Item No. 109535).

Safety Information
Hazard SymbolsIrritant
Categories of dangerirritant
R PhraseR 36
Irritating to eyes.

Storage and Shipping Information
StorageStore at +5°C to +30°C.

Specifications
Assay (argentometric)≥ 99.5 %
Assay (argentometric; calculated on dried substance)99.5 - 100.5 %
Identitypasses test
Appearance of solutionpasses test
Insoluble matter≤ 0.005 %
Acidity or alkalinitypasses test
pH-value (5 %; water)5.0 - 8.0
Bromate(BrO₃)passes test
Bromate (BrO₃)≤ 0.001 %
Chloride (Cl)≤ 0.1 %
Iodate≤ 0.001 %
Iodide (I)
passes test
 ≤ 0.001 %
Sulphate (SO₄)≤ 0.005 %
Heavy metals (as Pb)≤ 0.0005 %
Ba (Barium)≤ 0.002 %
Ca (Calcium)≤ 0.001 %
Fe (Iron)≤ 0.0005 %
Hg (Mercury)≤ 0.000001 %
Mg (Magnesium)≤ 0.001 %
Na (Sodium)≤ 0.02 %
Magnesium and alkaline-earth metals (as Ca)≤ 0.02 %
Loss on Drying (105°C)≤ 0.5 %
Taksit Seçenekleri
Önerileriniz
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Etiketler :
potassium bromide potassium bromide merck coa potassium bromide merck potasyum bromür potasyum bromür nedir potasyum bromür formülü potasyum bromür ne işe yarar potasyum bromür molekül ağırlığı potassium bromür merck
Merck 104905 Potassium Bromide EMSURE® - 500 g Merck 104905 Potassium Bromide EMSURE® - 500 g I Merck 104905 Potassium Bromide EMSURE® 500 g ambalaj. CAS 7758-02-3, Hg ≤0.000001%, laboratuvar analizleri için yüksek saflıkta orijinal Merck ürünü. 104905.0500
Merck 104905 Potassium Bromide EMSURE® - 500 g

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