1.05044

ヨウ化カリウム

99.995 Suprapur^®

• 化学式: KI
• CAS番号: 7681-11-0
• 分子量: 166.00
• MDL番号: MFCD00011405
• UNSPSCコード: 12352302
• EC Index Number: 231-659-4
• NACRES: NB.21

特性

• グレード: for inorganic trace analysis
• 品質水準: 100
• 蒸気圧: 1 mmHg ( 745 °C)
• アッセイ: 99.995%
• 形状: solid
• 有効性: 2779 mg/kg LD₅₀, oral (Rat)
• pH: 6.9 (20 °C, 50 g/L in H₂O)
• bp: 1325 °C/1013 hPa
• mp: 681 °C (lit.)
• 溶解性: 1430 g/L
• かさ密度: 1500 kg/m³
• 保管温度: 2-30°C
• SMILES記法: [K+].[I-]
• InChI: 1S/HI.K/h1H;/q;+1/p-1
• InChI Key: NLKNQRATVPKPDG-UHFFFAOYSA-M

詳細

アナリシスノート

Purity (metallic): ≥ 99.995 %
Assay (argentometric): ≥ 99.5 %
Chloride and Bromide (as Cl): ≤ 100 ppm
Phosphate (PO₄): ≤ 10 ppm
Sulfate (SO₄): ≤ 10 ppm
Total nitrogen (N): ≤ 10.0 ppm
Al (Aluminium): ≤ 0.010 ppm
Ba (Barium): ≤ 5.0 ppm
Ca (Calcium): ≤ 0.05 ppm
Cd (Cadmium): ≤ 0.010 ppm
Ce (Cerium): ≤ 0.010 ppm
Co (Cobalt): ≤ 0.010 ppm
Cr (Chromium): ≤ 0.010 ppm
Cu (Copper): ≤ 0.010 ppm
Eu (Europium): ≤ 0.010 ppm
Fe (Iron): ≤ 0.050 ppm
La (Lanthanum): ≤ 0.010 ppm
Mg (Magnesium): ≤ 0.05 ppm
Mn (Manganese): ≤ 0.010 ppm
Na (Sodium): ≤ 5 ppm
Ni (Nickel): ≤ 0.010 ppm
Pb (Lead): ≤ 0.010 ppm
Sc (Scandium): ≤ 0.010 ppm
Sm (Samarium): ≤ 0.010 ppm
Sr (Strontium): ≤ 0.10 ppm
Tl (Thallium): ≤ 0.01 ppm
Y (Yttrium): ≤ 0.010 ppm
Yb (Ytterbium): ≤ 0.010 ppm
Zn (Zinc): ≤ 0.010 ppm

法的情報

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

安全性情報

• ピクトグラム: GHS08
• シグナルワード: Danger
• 危険有害性情報: H372
• 注意書き: P260 - P264 - P270 - P314 - P501
• 危険有害性の分類: STOT RE 1 Oral
• ターゲットの組織: Thyroid
• 保管分類コード: 6.1D - Non-combustible, acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects
• WGK: WGK 3