31633
Strontium nitrate
puriss. p.a., ACS reagent, ≥99.0% (complexometric)
grade
ACS reagent
puriss. p.a.
Assay
≥99.0% (complexometric)
form
powder or crystals
impurities
≤0.005% ammonium (NH4)
≤0.01% in water insoluble matters (10% solution)
≤0.15% Mg and alkali salts
≤5 ppm heavy metals (by ICP-OES)
loss
≤0.1% loss on drying, 105 °C (4h)
pH
5.0-7.0 (25 °C, 5%)
mp
570 °C (lit.)
anion traces
chloride (Cl-): ≤10 mg/kg
sulfate (SO42-): ≤50 mg/kg
cation traces
Ba: ≤100 mg/kg
Ca: ≤50 mg/kg
Cu: ≤2 mg/kg
Fe: ≤5 mg/kg
K: ≤50 mg/kg
Mg: ≤20 mg/kg
Na: ≤50 mg/kg
Zn: ≤2 mg/kg
SMILES string
[Sr++].[O-][N+]([O-])=O.[O-][N+]([O-])=O
InChI
1S/2NO3.Sr/c2*2-1(3)4;/q2*-1;+2
InChI key
DHEQXMRUPNDRPG-UHFFFAOYSA-N
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Related Categories
General description
Application
Signal Word
Danger
Hazard Statements
Precautionary Statements
Hazard Classifications
Eye Dam. 1 - Ox. Sol. 1
Storage Class Code
5.1A - Strongly oxidizing hazardous materials
WGK
WGK 1
Regulatory Information
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