1.07871
Strontium nitrate
anhydrous 99.99 Suprapur®
Synonym(s):
Strontium nitrate
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About This Item
Linear Formula:
Sr(NO3)2
CAS Number:
Molecular Weight:
211.63
EC Index Number:
233-131-9
UNSPSC Code:
12352302
MDL number:
Assay:
99.99%
Form:
solid
Solubility:
660 g/L
Quality Level
description
for inorganic trace analysis
assay
99.99%
form
solid
potency
2750 mg/kg LD50, oral (Rat)
pH
5-7 (20 °C, 50 g/L in H2O)
bp
645 °C/1013 hPa
mp
570 °C
solubility
660 g/L
density
2.986 g/cm3 at 20 °C
bulk density
1000 kg/m3
storage temp.
2-30°C
InChI
1S/2NO3.Sr/c2*2-1(3)4;/q2*-1;+2
InChI key
DHEQXMRUPNDRPG-UHFFFAOYSA-N
Analysis Note
Purity (metallic): ≥ 99.99 %
Assay (chelatometric): ≥ 99.0 %
Chloride (Cl): ≤ 10 ppm
Phosphate (PO₄): ≤ 10 ppm
Sulfate: ≤ 10 ppm
Al (Aluminium): ≤ 0.05 ppm
Ba (Barium): ≤ 50 ppm
Ca (Calcium): ≤ 5.0 ppm
Cd (Cadmium): ≤ 0.010 ppm
Ce (Cerium): ≤ 0.05 ppm
Co (Cobalt): ≤ 0.010 ppm
Cr (Chromium): ≤ 0.010 ppm
Cu (Copper): ≤ 0.010 ppm
Eu (Europium): ≤ 0.010 ppm
Fe (Iron): ≤ 0.05 ppm
Hg (Mercury): ≤ 0.01 ppm
K (Potassium): ≤ 5.0 ppm
La (Lanthanum): ≤ 0.010 ppm
Li (Lithium): ≤ 1.0 ppm
Mg (Magnesium): ≤ 0.50 ppm
Mn (Manganese): ≤ 0.010 ppm
Na (Sodium): ≤ 10 ppm
Ni (Nickel): ≤ 0.010 ppm
Pb (Lead): ≤ 0.010 ppm
Rb (Rubidium): ≤ 5 ppm
Sc (Scandium): ≤ 0.010 ppm
Sm (Samarium): ≤ 0.010 ppm
Tl (Thallium): ≤ 0.01 ppm
Y (Yttrium): ≤ 0.010 ppm
Yb (Ytterbium): ≤ 0.010 ppm
Zn (Zinc): ≤ 0.010 ppm
Assay (chelatometric): ≥ 99.0 %
Chloride (Cl): ≤ 10 ppm
Phosphate (PO₄): ≤ 10 ppm
Sulfate: ≤ 10 ppm
Al (Aluminium): ≤ 0.05 ppm
Ba (Barium): ≤ 50 ppm
Ca (Calcium): ≤ 5.0 ppm
Cd (Cadmium): ≤ 0.010 ppm
Ce (Cerium): ≤ 0.05 ppm
Co (Cobalt): ≤ 0.010 ppm
Cr (Chromium): ≤ 0.010 ppm
Cu (Copper): ≤ 0.010 ppm
Eu (Europium): ≤ 0.010 ppm
Fe (Iron): ≤ 0.05 ppm
Hg (Mercury): ≤ 0.01 ppm
K (Potassium): ≤ 5.0 ppm
La (Lanthanum): ≤ 0.010 ppm
Li (Lithium): ≤ 1.0 ppm
Mg (Magnesium): ≤ 0.50 ppm
Mn (Manganese): ≤ 0.010 ppm
Na (Sodium): ≤ 10 ppm
Ni (Nickel): ≤ 0.010 ppm
Pb (Lead): ≤ 0.010 ppm
Rb (Rubidium): ≤ 5 ppm
Sc (Scandium): ≤ 0.010 ppm
Sm (Samarium): ≤ 0.010 ppm
Tl (Thallium): ≤ 0.01 ppm
Y (Yttrium): ≤ 0.010 ppm
Yb (Ytterbium): ≤ 0.010 ppm
Zn (Zinc): ≤ 0.010 ppm
Legal Information
SUPRAPUR is a registered trademark of Merck KGaA, Darmstadt, Germany
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signalword
Danger
hcodes
Hazard Classifications
Eye Dam. 1 - Ox. Sol. 1
Storage Class
5.1A - Strongly oxidizing hazardous materials
wgk
WGK 1
Regulatory Information
监管及禁止进口产品
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Global Trade Item Number
| SKU | GTIN |
|---|---|
| 1078710050 | 04022536097510 |
| 1078710250 | 04022536097527 |