STRONTIUM NITRATE 99+% A.C.S. REAGENT (C005B-003220)

General description

Crystal structure analysis of strontium nitrate by single crystal neutron diffraction method suggest that it belongs to the cubic crystal system and space group Pa3.

Molecular Weight: 211.63. Empirical Formula: N₂O₆Sr. linearFormula: Sr(NO₃)₂. grade: ACS reagent. Quality Level: 200. Assay: ≥. 99.0%. form: crystals or chunks. impurities: ≤. 0.01% insolubles. loss: ≤. 0.1% loss on drying. pH: 5.0-7.0 (25 . °C, 5%). mp: 570 . °C (lit.). anion traces: chloride (Cl^-): ≤. 0.002%, sulfate (SO₄^2-): ≤. 0.005%. cation traces: Ba: ≤. 0.05%, Ca: ≤. 0.05%, Fe: ≤. 5 . ppm, Mg: ≤. 0.10%, Na: ≤. 0.10%, heavy metals: ≤. 5 . ppm (by ICP-OES). 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. Pictograms: GHS03,GHS05. Signal Word: Danger. Hazard Statements: H271 - H318. Precautionary Statements: P210 - P220 - P280 - P283 - P305 + P351 + P338 - P306 + P360. Hazard Classifications: Eye Dam. 1 - Ox. Sol. 1. Storage Class Code: 5.1A - Strongly oxidizing hazardous materials. WGK: WGK 1.