产品说明
分析说明
Assay (acidimetric): 40.0 - 42.0 %
Chloride (Cl): ≤ 1 ppm
Color: ≤ 10 Hazen
Hexafluorosilicate (SiF₆): ≤ 50 ppm
Phosphate (PO₄): ≤ 0.5 ppm
Sulfate and sulphite (as SO₄): ≤ 5 ppm
Arsenic and Antimony (as As): ≤ 0.03 ppm
Ag (Silver): ≤ 0.02 ppm
Al (Aluminium): ≤ 0.05 ppm
Ba (Barium): ≤ 0.01 ppm
Be (Beryllium): ≤ 0.02 ppm
Bi (Bismuth): ≤ 0.02 ppm
Ca (Calcium): ≤ 0.2 ppm
Cd (Cadmium): ≤ 0.01 ppm
Co (Cobalt): ≤ 0.02 ppm
Cr (Chromium): ≤ 0.01 ppm
Cu (Copper): ≤ 0.02 ppm
Fe (Iron): ≤ 0.1 ppm
Ge (Germanium): ≤ 0.02 ppm
K (Potassium): ≤ 0.1 ppm
Li (Lithium): ≤ 0.01 ppm
Mg (Magnesium): ≤ 0.1 ppm
Mn (Manganese): ≤ 0.03 ppm
Mo (Molybdenum): ≤ 0.02 ppm
Na (Sodium): ≤ 0.2 ppm
Ni (Nickel): ≤ 0.02 ppm
Pb (Lead): ≤ 0.02 ppm
Sr (Strontium): ≤ 0.02 ppm
Ti (Titanium): ≤ 0.02 ppm
Tl (Thallium): ≤ 0.02 ppm
V (Vanadium): ≤ 0.02 ppm
Zn (Zinc): ≤ 0.05 ppm
Zr (Zirconium): ≤ 0.02 ppm
Heavy metals (as Pb): ≤ 0.5 ppm
Residue on ignition (as sulfate): ≤ 5 ppm
法律信息
EMSURE is a registered trademark of Merck KGaA, Darmstadt, Germany
产品性质
| 质量水平 | 300 |
| agency | reag. ISO reag. Ph. Eur. |
| 形式 | liquid |
| 浓度 | 40.0-42.0% Hf |
| 杂质 | ≤0.01 ppm Ba (Barium) ≤0.01 ppm Cd (Cadmium) ≤0.01 ppm Cr (Chromium) ≤0.01 ppm Li (Lithium) ≤0.02 ppm Ag (Silver) ≤0.02 ppm Be (Beryllium) ≤0.02 ppm Bi (Bismuth) ≤0.02 ppm Co (Cobalt) ≤0.02 ppm Cu (Copper) ≤0.02 ppm Ge (Germanium) ≤0.02 ppm Mo (Molybdenum) ≤0.02 ppm Ni (Nickel) ≤0.02 ppm Pb (Lead) ≤0.02 ppm Sr (Strontium) ≤0.02 ppm Ti (Titanium) ≤0.02 ppm Tl (Thallium) ≤0.02 ppm V (Vanadium) ≤0.02 ppm Zr (Zirconium) ≤0.03 ppm Arsenic and Antimony (as As) ≤0.03 ppm Mn (Manganese) ≤0.05 ppm Al (Aluminium) ≤0.05 ppm Zn (Zinc) ≤0.1 ppm Fe (Iron) ≤0.1 ppm K (Potassium) ≤0.1 ppm Mg (Magnesium) ≤0.2 ppm Ca (Calcium) ≤0.2 ppm Na (Sodium) ≤0.5 ppm Heavy metals (as Pb) ≤0.5 ppm Phosphate (PO4) ≤1 ppm Chloride (Cl) ≤5 ppm Sulfate and sulphite (as SO4) ≤50 ppm Hexafluorosilicate (SiF6) |
| 灼烧残渣 | ≤5 ppm (as sulfate) |
| 颜色 | APHA: ≤10 |
| bp | 112 ℃/1013 hPa |
| mp | -44 ℃ |
| 密度 | 1.13 g/cm3 at 20 ℃ |
| 储存温度 | 2-30℃ |
安全信息
| 象形图 |   |
| 警示用语： | Danger |
| 危险声明 | H300 + H310 + H330 - H314 |
| 预防措施声明 | P260 - P270 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338 |
| 危险分类 | Acute Tox. 1 Dermal - Acute Tox. 2 Inhalation - Acute Tox. 2 Oral - Eye Dam. 1 - Skin Corr. 1A |
| 储存分类代码 | 6.1B - Non-combustible, acute toxic Cat. 1 and 2 / very toxic hazardous materials |
| WGK | WGK 2 |
| 闪点(F) | Not applicable |
| 闪点(C) | Not applicable |
