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黄色氧化铅
Lead oxide yellow
CAS号: 1317-36-8
分子式: PbO
分子量: 223.19
别名: 一氧化铅;密陀僧;黄丹
分子结构式:
  货号   品名   产品规格   包装   单价(RMB) 可用库存 备注 数量
135285 黄色氧化铅 99.9% metals basis 500g 199.00 >10 15021
118713 黄色氧化铅 99.99% metals basis 250g 398.00 >10 15021
118712 黄色氧化铅 99.99% metals basis 50g 95.00 >10 15021
118711 黄色氧化铅 GR 500g 73.00 >10 15021
118710 黄色氧化铅 ACS, 99.0% 500g 88.00 >10 15021
118709 黄色氧化铅 CP 500g 55.00 >10 15021
118708 黄色氧化铅 AR 500g 58.00 >10 15021
性状
质量标准
用途
危险性质
贮存

浅黄色至黄色重质粉末或小片结晶,室温时稳定。无气味,有毒,能溶于乙酸、稀硝酸和氢氧化碱热溶液,不溶于水及乙醇,在空气中加热至300-500度时变为四氧化三铅,温度再高时仍变为一氧化铅。有毒,半数致死量(大鼠,腹腔)40mg铅/100g。
密度:9.53
熔点:888℃
 

Q/(HG)SJ 692-95
项目Item                                            分析纯    化学纯
                                                       (AR)       (CP)
含量(PbO)Assay,%                                      ≥99.0     98.0
澄清度试验Clarity                                      合格       合格
乙酸不溶物Insoluble matter in acetic acid,%           ≤0.03      0.1
氯化物(Cl)Chloride,%                                  ≤0.003     0.01
硝酸盐(NO3)Nitrate,%                                  ≤0.002     0.005
铁(Fe)Iron,%                                          ≤0.001     0.005
铜(Cu)Copper,%                                        ≤0.002     0.005
硫化氢不沉淀物(以硫酸盐计)Substances not
precipitated by hydrogen sulfide,%                    ≤0.2       0.4

ACS级
项目名称Item                                         ACS Grade
含量(PbO)Assay(PbO)                                   ≥99.0%
稀乙酸不溶物Insoluble in dilute acetic acid           ≤0.02%
L钙(Ca)Calcium(Ca)                                    ≤0.005%
铜(Cu)Copper(Cu)                                      ≤0.005%
铁(Fe)Iron(Fe)                                        ≤0.002%
钾(K)Potassium(K)                                     ≤0.005%
钠(Na)Sodium(Na)                                      ≤0.05%
银(Ag)silver(Ag)                                      ≤5ppm
锌(Zn)Zinc(Zn)                                        ≤0.02%


99.9% metals basis:


外观Appearance                          Yellow to Orange Powder and/or Chunks
X-射线衍射分析X-Ray Diffraction         Conforms to Structure
纯度Purity                              ≥99.9% Based on Trace Metals Impurities
ICP:                                    Confirms Lead Component Confirmed
Complexiometric EDTA (%Pb -Typical)     92.0 - 95.0 %
痕量金属杂质total metallic impurities   ≤1000ppm by ICP Atomic emission


99.99% metals basis:


外观Appearance                          Yellow to Orange Powder and/or Chunks
X-射线衍射分析X-Ray Diffraction         Conforms to Structure
纯度Purity                              ≥99.99% Based on Trace Metals Impurities
ICP:                                    Confirms Lead Component Confirmed
Complexiometric EDTA (%Pb -Typical)     92.0 - 95.0 %
总痕量金属杂质total metallic impurities   ≤100ppm by ICP Atomic emission

测定金和银,分解硅酸盐的助熔剂,沉淀氨基酸,冶金助熔剂,油漆催干剂。能与甘油混和和生成坚硬物,作为粘合剂,玻璃和橡胶工业。
 

WGK Germany  3
RTECS  OG1750000
TSCA  Yes
HazardClass  6.1(b)
PackingGroup  III
危险品标志  T,N
危险类别码  61-20/22-33-50/53-62
安全说明  53-45-60-61
危险品运输编号  UN 2291 6.1/PG 3

密封保存。

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