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碱性乙酸铅,Lead(II) acetate basic;anhydrous, for sugar analysis according to Horne, ≥33.0% basic Pb (as PbO) basis, ≥75.0% total Pb (as PbO) basis

碱性醋酸铅;碱式醋酸铅;CAS号 51404-69-4 EINECS 编号 257-175-3 MDL number MFCD00011154 PubChem Substance ID 329754132 NACRES NA.21
货号(SKU): 32306
CAS号: 51404-69-4
MDL号: MFCD00011154
增值税发票 √ 免费货运 [顺丰 联邦] √
2.173,00 kr

产品描述

General description

Lead acetate is a white crystalline solid, that is prepared by dissolving lead (II) oxide or lead (II) carbonate in concentrate d acetic acid. It is very soluble in water and its solution is often used to prepare other compounds. A trihydrate known as the “sugar of lead” because of its sweet taste, is the most common commercial form of lead (II) acetate, and can be prepared by dissolving lead (II) oxide in hot dilute acetic acid.[1] It is generally used for dyeing and cloth printing, in the production of other lead compounds and of lead acetate papers.[2]

Other Notes

乙酸铅是白色结晶固体,是通过将氧化铅(II)或碳酸铅(II)溶解在浓d乙酸中制得的。 它非常易溶于水,其溶液通常用于制备其他化合物。 一种三水合物,由于其甜味而被称为“铅糖”,是乙酸铅(II)的最常见商业形式,可以通过将氧化铅(II)溶于热稀乙酸中来制备。[1] 它通常用于染色和布匹印刷,以及其他铅化合物和醋酸铅纸的生产。

性质

Quality Level100
gradefor sugar analysis according to Horne
assay≥33.0% basic Pb (as PbO) basis
≥75.0% total Pb (as PbO) basis
impurities≤0.02% insoluble in acetic acid
≤1.0% insoluble in water
loss≤1.0% loss on drying, 105 °C, 2 h
anion traceschloride (Cl-): ≤30 mg/kg
nitrate (NO3-): ≤30 mg/kg
cation tracesCa: ≤50 mg/kg
Cd: ≤10 mg/kg
Co: ≤10 mg/kg
Cu: ≤20 mg/kg
Fe: ≤20 mg/kg
K: ≤100 mg/kg
Mg: ≤50 mg/kg
Na: ≤100 mg/kg
Ni: ≤10 mg/kg
Zn: ≤10 mg/kg
Featured IndustryFood and Beverages
General Analytical
SMILES stringO[PbH2]O.CC(=O)O[PbH2]OC(C)=O
InChI1S/2C2H4O2.2H2O.2Pb/c2*1-2(3)4;;;;/h2*1H3,(H,3,4);2*1H2;;/q;;;;2*+2/p-4
InChI keyODPICMBMWOLHAJ-UHFFFAOYSA-J


安全信息

符号
信号词
Danger
警示性声明 P201 - P273 - P308 + P313
危害码 (欧洲) T,N
风险声明 (欧洲) 61-33-40-48/22-50/53-62
安全声明 (欧洲) 53-45-60-61
RIDADR UN2291 - class 6.1 - PG 3 - RQ - Lead compounds, soluble, n.o.s., HI: all (not BR)
WGK德国 WGK 3
闪点(华氏) Not applicable
闪点(摄氏) Not applicable
商品规格
属性名称属性值
储存温度 Storage temp.常温阴凉避光
全球实时库存 Availability √美国St. Louis ≥ 190 | 欧洲Eur. ≥ 66 | 東京Tokyo ≥ 82 | 香港与北京 ≥ 55