铱标准溶液
- 中文名称:铱标准溶液
- 中文别名:铱箔, 1.0MM (0.04IN) THICK, TYPICALLY 99.7+% (METALS BASIS;铱箔, 0.5MM (0.02IN) THICK, TYPICALLY 99.7+% (METALS BASIS;铱粉, -325 目, 99.9% (METALS BASIS);球状铱, APPROXIMATELY 1.3CM (0.5IN) DIA, 99.8% (METALS BAS;铱黑, 99.95% (METALS BASIS);铱线, -100 目, 99.95% (METALS BASIS);铱粉, -22 目, PREMION|R, 99.99% (METALS BASIS);铱箔, 0.127MM (0.005IN) THICK, HARD, 99.8% (METALS BASIS)
- 英文名称:Iridium
- CAS No:7439-88-5
- EINECS号:231-095-9
- 分子式:Ir
- 产品类别:无机化工
用途
银白色金属，硬度很大，质脆，加热时有良好延展性。化学性质很稳定，常温下耐腐蚀性很强。不溶于酸、稍溶于王水和熔融碱。铱粉用于制造科学仪器、热电偶、电阻丝、耐高温合金、催化剂。