1.05545
Potassium hydroxide solution
47%, for analysis EMSURE®
別名:
KOH Solution 47%
製品名
Potassium hydroxide solution 47%, for analysis EMSURE®
product line
EMSURE®
form
liquid
concentration
46.0-48.0% KOH
impurities
≤0.0001% As (Arsenic)
≤0.0003% Total nitrogen (N)
≤0.0005% Ca (Calcium)
≤0.0005% Cu (Copper)
≤0.0005% Fe (Iron)
≤0.0005% Heavy metals (as Pb)
≤0.0005% Mg (Magnesium)
≤0.0005% Ni (Nickel)
≤0.0005% Pb (Lead)
≤0.0005% Phosphate (PO4)
≤0.0005% Zn (Zinc)
≤0.001% Al (Aluminium)
≤0.002% Sulfate (SO4)
≤0.004% Chloride (Cl)
≤1.0% Carbonate (as K2CO3)
pH
>13.5 (20 °C in H2O)
storage temp.
2-30°C
Quality Level
関連するカテゴリー
Analysis Note
Carbonate (as K₂CO₃): ≤ 1.0 %
Chloride (Cl): ≤ 0.004 %
Phosphate (PO₄): ≤ 0.0005 %
Sulfate (SO₄): ≤ 0.002 %
Total nitrogen (N): ≤ 0.0003 %
Heavy metals (as Pb): ≤ 0.0005 %
Al (Aluminium): ≤ 0.001 %
As (Arsenic): ≤ 0.0001 %
Ca (Calcium): ≤ 0.0005 %
Cu (Copper): ≤ 0.0005 %
Fe (Iron): ≤ 0.0005 %
Mg (Magnesium): ≤ 0.0005 %
Ni (Nickel): ≤ 0.0005 %
Pb (Lead): ≤ 0.0005 %
Zn (Zinc): ≤ 0.0005 %
Legal Information
signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 4 Oral - Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1A
保管分類
8B - Non-combustible, corrosive hazardous materials
wgk
WGK 1
試験成績書（COA）
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グローバルトレードアイテム番号
| カタログ番号 | GTIN |
|---|---|
| 1.05545.1000 | 04022536065762 |
| 1.05545.9025 | 04022536065779 |
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