1.05940
Manganese(II) nitrate tetrahydrate
for analysis EMSURE®
别名:
Manganese(II) nitrate tetrahydrate
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关于此项目
线性分子式:
Mn(NO3)2 · 4 H2O
化学文摘社编号:
分子量:
251.01
UNSPSC Code:
12352302
EC Index Number:
233-828-8
NACRES:
NA.21
MDL number:
Assay:
≥98.5% (complexometric)
Form:
solid
Solubility:
3800 g/L
Quality Level
product line
EMSURE®
assay
≥98.5% (complexometric)
form
solid
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pH
3 (20 °C, 50 g/L in H2O)
mp
37 °C
solubility
3800 g/L
density
2.13 g/cm3 at 20 °C
bulk density
750‑950 kg/m3
anion traces
chloride (Cl-): ≤0.001%, sulfate (SO42-): ≤0.005%
cation traces
Ca: ≤0.001%, Cu: ≤0.0005%, Fe: ≤0.0005%, K: ≤0.005%, Mg: ≤0.005%, NH4+: ≤0.05%, Na: ≤0.005%, Ni: ≤0.001%, Pb: ≤0.001%, Zn: ≤0.001%
greener alternative category
storage temp.
2-30°C
SMILES string
[Mn+2].[N+](=O)([O-])[O-].[N+](=O)([O-])[O-].O.O.O.O
InChI
1S/Mn.2NO3.4H2O/c;2*2-1(3)4;;;;/h;;;4*1H2/q+2;2*-1;;;;
InChI key
ALIMWUQMDCBYFM-UHFFFAOYSA-N
General description
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Analysis Note
Assay (complexometric): ≥ 98.5 %
pH-value (5 %; water): 2.8 - 3.6
Chloride (Cl): ≤ 0.001 %
Sulfate (SO₄): ≤ 0.005 %
Ca (Calcium): ≤ 0.001 %
Cu (Copper): ≤ 0.0005 %
Fe (Iron): ≤ 0.0005 %
K (Potassium): ≤ 0.005 %
Mg (Magnesium): ≤ 0.005 %
Na (Sodium): ≤ 0.005 %
NH₄ (Ammonium): ≤ 0.05 %
Ni (Nickel): ≤ 0.001 %
Pb (Lead): ≤ 0.001 %
Zn (Zinc): ≤ 0.001 %
pH-value (5 %; water): 2.8 - 3.6
Chloride (Cl): ≤ 0.001 %
Sulfate (SO₄): ≤ 0.005 %
Ca (Calcium): ≤ 0.001 %
Cu (Copper): ≤ 0.0005 %
Fe (Iron): ≤ 0.0005 %
K (Potassium): ≤ 0.005 %
Mg (Magnesium): ≤ 0.005 %
Na (Sodium): ≤ 0.005 %
NH₄ (Ammonium): ≤ 0.05 %
Ni (Nickel): ≤ 0.001 %
Pb (Lead): ≤ 0.001 %
Zn (Zinc): ≤ 0.001 %
Legal Information
EMSURE is a registered trademark of Merck KGaA, Darmstadt, Germany
signalword
Danger
Hazard Classifications
Acute Tox. 4 Oral - Aquatic Chronic 3 - Eye Dam. 1 - Ox. Sol. 3 - Skin Corr. 1C - STOT RE 2 Inhalation
target_organs
Brain
supp_hazards
存储类别
5.1B - Oxidizing hazardous materials
wgk
WGK 2
法规信息
危险化学品
此项目有
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| 1059401000 | 04022536070162 |
| 1059409025 | 04022536070186 |
| 1059400500 | 04022536070155 |