产品分类
联系方式
电话：
手机：
微信：
产品详情
| 中文名 | 铅粉 |
| 英文名 | Lead |
| 别名 | 铅 铅丝 铅棒 铅带 铅靶 铅粉 铅粒 铅盘 铅丸 1铅丝 电解铅 铅,粒状 鉛標準液 铅,粉状 |
| 英文别名 | Lead ci77575 Leadshot lead(2+) c.i.77575 LeadingotN C.I. 77575 Leadsticks Lead ribbon PB STANDARD Lead powder Leadpowdermesh LeadpowderNmesh Lead metal foil LeadgranulesNmm LeadgranulesNmesh c.i.pigmentmetal4 Lead metal powder LeadrodNmmdiacagcm LeadwireNmmdiacagm C.I. Pigment Metal 4 Refined pure lead (O) Lead solution 1000 ppm Lead solution 10 000 ppm Lead in Isooctane standards Lead rod, 5mm (0.2 in.)dia. Lead wire, 2.0mm (0.08 in.)dia. Thermally refined lead (traceelements) Lead with added impurities (traceelements) Electrolytically refined lead(trace elements) |
| CAS | 7439-92-1 |
| EINECS | 231-100-4 |
| 化学式 | Pb |
| 分子量 | 207.2 |
| InChI | InChI=1/Pb |
| 密度 | 1.00g/mLat 20°C |
| 熔点 | 327.4 °C (lit.) |
| 沸点 | 1740 °C (lit.) |
| 水溶性 | reacts with hot conc HNO3, boiling conc HCl, H2SO4 [MER06] |
| 溶解度 | H2O: 可溶 |
| 折射率 | 2.881 (632.8 nm) |
| 存储条件 | Store at +5°C to +30°C. |
| 稳定性 | 稳定。与强氧化剂钾、钠不相容。 |
| 外观 | 电线 |
| 比重 | 11.288 |
| 颜色 | Olive-green or red to brown |
| 气味 | Odorless gas |
| Merck | 13,5414 |
| 暴露限值 | TLV-TWA 0.15 mg/m3 as Pb (ACGIH andMSHA), 0.05 mg (Pb)/m3 (OSHA);10-hTWA 0.1 mg(inorganic lead)/m3 (NIOSH). |
/
铅粉 试剂 分析纯 优级纯 色谱纯 出口 化学实验科研检测 7439-92-1的文档下载：
