1.07414

Lead(II) hydroxide acetate

anhydrous for the analysis of sugar acc. to Horne EMSURE^®

• 同義詞: Lead(II) hydroxide acetate, Horne′s compound
• 線性公式: (CH₃COO)₂Pb · Pb(OH)₂
• CAS號碼: 51404-69-4
• 分子量：: 566.50
• MDL號碼: MFCD00011154
• 分類程式碼代碼: 12352103
• 酶委員會索引編號: 257-175-3
• NACRES: NA.21
• 形狀: crystalline

屬性

• 品質等級: 300
• 產品線: EMSURE^®
• 形狀: crystalline
• 濃度: ≥33.0% (PbO)
• 雜質: ≤0.02% Substances insoluble in dilute acetic acid; ≤1% In water insoluble matter
• 損耗: ≤1% loss on drying, 105 °C
• pH值: 7.2 (20 °C, 50 g/L in H₂O)
• mp: 198-205 °C
• 密度: 3.58 g/cm³ at 22 °C
• 體積密度: 2100 kg/m³
• 負離子痕跡: chloride (Cl^-): ≤0.003%; nitrate and nitrite (as NO₃^-): passes test
• 正離子痕跡: Ca: ≤0.01%; Cu: ≤0.002%; Fe: ≤0.002%; K: ≤0.02%; Na: ≤0.05%
• 儲存溫度: 2-30°C
• SMILES 字串: [Pb+2].[Pb].[O-]C(=O)C.[O-]C(=O)C.O.O
• InChI: 1S/2C2H4O2.2H2O.2Pb/c2*1-2(3)4;;;;/h2*1H3,(H,3,4);2*1H2;;/q;;;;;+2/p-2
• InChI 密鑰: XAOPZCQFBUCRKR-UHFFFAOYSA-L

描述

分析報告

Assay (PbO): ≥ 33.0 %
In water insoluble matter: ≤ 1.0 %
Substances insoluble in dilute acetic acid: ≤ 0.02 %
Chloride (Cl): ≤ 0.003 %
Nitrate und Nitrite (as NO₃): passes test
Ca (Calcium): ≤ 0.01 %
Cu (Copper): ≤ 0.002 %
Fe (Iron): ≤ 0.002 %
K (Potassium): ≤ 0.02 %
Na (Sodium): ≤ 0.05 %
Loss on Drying (105 °C): ≤ 1.0 %

法律資訊

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

安全資訊

• 象形圖: GHS05,GHS07,GHS08,GHS09
• 訊號詞: Danger
• 危險聲明: H302 + H332 - H318 - H351 - H360FD - H362 - H372 - H410
• 防範說明: P260 - P263 - P273 - P280 - P305 + P351 + P338 - P308 + P313
• 危險分類: Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 2 - Eye Dam. 1 - Lact. - Repr. 1A - STOT RE 1
• 儲存類別代碼: 6.1D - Non-combustible, acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects
• 水污染物質分類（WGK）: WGK 3
• 閃點（°F）: Not applicable
• 閃點（°C）: Not applicable