1.07381

Lead(II) carbonate

for analysis EMSURE^® ACS

• 別名: Lead(II) carbonate
• 実験式（ヒル表記法）: CO₃Pb
• CAS番号: 598-63-0
• 分子量: 267.21
• MDL番号: MFCD00064631
• UNSPSCコード: 12352302
• EC Index Number: 209-943-4
• NACRES: NA.21

特性

• グレード: ACS reagent
• 品質水準: 300
• 製品種目: EMSURE^®
• アッセイ: ≥99.0% (complexometric)
• 形状: solid
• 不純物: ≤0.02% Substances insoluble in dilute acetic acid
• pH: 5.8 (20 °C, 50 g/L in H₂O, slurry)
• mp: 315 °C (decomposition)
• 密度: 6.6 g/cm³ at 20 °C
• かさ密度: 1300 kg/m³
• 微量陰イオン: chloride (Cl^-): ≤0.002%; nitrate and nitrite (as NO₃^-): ≤0.005%
• 微量陽イオン: Ca: ≤0.01%; Cd: ≤0.002%; Cu: ≤0.002%; Fe: ≤0.002%; K: ≤0.02%; N: ≤0.02%; Na: ≤0.05%; Zn: ≤0.003%
• 保管温度: 2-30°C
• InChI: 1S/CH2O3.Pb/c2-1(3)4;/h(H2,2,3,4);/q;+2/p-2
• InChI Key: MFEVGQHCNVXMER-UHFFFAOYSA-L

詳細

アナリシスノート

Assay (complexometric): ≥ 99.0 %
Substances insoluble in dilute acetic acid: ≤ 0.02 %
Chloride (Cl): ≤ 0.002 %
Nitrite and Nitrate (as NO₃): ≤ 0.005 %
Total nitrogen (N): ≤ 0.02 %
Ca (Calcium): ≤ 0.01 %
Cd (Cadmium): ≤ 0.002 %
Cu (Copper): ≤ 0.002 %
Fe (Iron): ≤ 0.002 %
K (Potassium): ≤ 0.02 %
Na (Sodium): ≤ 0.05 %
Zn (Zinc): ≤ 0.003 %
corresponds to ACS

法的情報

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

安全性情報

• ピクトグラム: GHS07,GHS08,GHS09
• シグナルワード: Danger
• 危険有害性情報: H302 + H332 - H360Df - H373 - H410
• 注意書き: P202 - P260 - P273 - P301 + P312 - P304 + P340 + P312 - P308 + P313
• 危険有害性の分類: Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Repr. 1A - STOT RE 2
• 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