1.06519

Sodium iodide

99.99 Suprapur^®

• Sinónimos: Sodium iodide
• Fórmula empírica (notación de Hill): INa
• Número de CAS: 7681-82-5
• Peso molecular: 149.89
• MDL number: MFCD00003532
• UNSPSC Code: 12352302
• EC Index Number: 231-679-3
• NACRES: NA.21

Propiedades

• grade: for inorganic trace analysis
• Quality Level: 100
• vapor pressure: 1 hPa ( 767 °C)
• assay: 99.99%
• potency: 4340 mg/kg LD₅₀, oral (Rat)
• pH: 6-9 (20 °C, 50 g/L in H₂O)
• bp: 1304 °C/1013 hPa
• mp: 659 °C
• solubility: 1793 g/L
• density: 3.67 g/cm³ at 20 °C
• bulk density: 1500‑2000 kg/m³
• storage temp.: 2-30°C
• InChI: 1S/HI.Na/h1H;/q;+1/p-1
• InChI key: FVAUCKIRQBBSSJ-UHFFFAOYSA-M

Descripción

Analysis Note

Purity (metallic): ≥ 99.99 %
Assay (argentometric): ≥ 99.5 %
Chloride and Bromide (as Cl): ≤ 100 ppm
Phosphate (PO₄): ≤ 10 ppm
Sulfate (SO₄): ≤ 20 ppm
Total nitrogen (N): ≤ 20 ppm
Al (Aluminium): ≤ 0.050 ppm
Ba (Barium): ≤ 5.0 ppm
Ca (Calcium): ≤ 0.20 ppm
Cd (Cadmium): ≤ 0.005 ppm
Ce (Cerium): ≤ 0.005 ppm
Co (Cobalt): ≤ 0.005 ppm
Cr (Chromium): ≤ 0.005 ppm
Cs (Cesium): ≤ 5 ppm
Cu (Copper): ≤ 0.010 ppm
Eu (Europium): ≤ 0.005 ppm
Fe (Iron): ≤ 0.050 ppm
K (Potassium): ≤ 2.0 ppm
La (Lanthanum): ≤ 0.005 ppm
Li (Lithium): ≤ 2.0 ppm
Mg (Magnesium): ≤ 0.10 ppm
Mn (Manganese): ≤ 0.010 ppm
Ni (Nickel): ≤ 0.005 ppm
Pb (Lead): ≤ 0.050 ppm
Rb (Rubidium): ≤ 2.0 ppm
Sc (Scandium): ≤ 0.005 ppm
Sm (Samarium): ≤ 0.005 ppm
Sr (Strontium): ≤ 1.00 ppm
Tl (Thallium): ≤ 0.05 ppm
Y (Yttrium): ≤ 0.005 ppm
Yb (Ytterbium): ≤ 0.005 ppm
Zn (Zinc): ≤ 0.050 ppm

Legal Information

SUPRAPUR is a registered trademark of Merck KGaA, Darmstadt, Germany

Información de seguridad

• pictograms: GHS07,GHS08,GHS09
• signalword: Danger
• hcodes: H315 - H319 - H372 - H400
• pcodes: P260 - P264 - P273 - P302 + P352 - P305 + P351 + P338 - P314
• Hazard Classifications: Aquatic Acute 1 - Eye Irrit. 2 - Skin Irrit. 2 - STOT RE 1 Oral
• target_organs: Thyroid
• Storage Class: 6.1D - Non-combustible, acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects
• wgk_germany: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable