CAS号: 7440-02-0 英文名称: Nickel 英文同义词: Ni;NP 2;(1WT%);Nickel;Ni 270;Nichel;NI-5249P;NI000525;NI000110;NI007965 中文名称: 镍 中文同义词: 镍;鎳;镍粉;镍丸;镍块;镍球;镍棒;镍箔;镍柱;镍丝 分子式: Ni 分子量: 58.69 熔点 : 212 °C (dec.)(lit.) 沸点 : 2732 °C(lit.) 密度 : 8.9 蒸气密度: 5.8 (vs air) 储存条件 : Flammables area 形态: wire 颜色: White to gray-white 比重: 8.9 气味 (Odor): Odorless 酸碱指示剂变色ph值范围: 9 - 11 at 20 °C PH值: 8.5-12.0 电阻率 (resistivity): 6.97 μΩ-cm, 20°C 水溶解性 : It is insoluble in water. 敏感性 : air sensitive Merck : 14,8107 暴露限值: TLA-TWA (metal) 1 mg/m3 (ACGIH, MSHA, and OSHA); (soluble inorganic compounds) 0.1 mg(Ni)/m3 (ACGIH) 0.015 mg (Ni)/m3 (NIOSH); (insoluble inorganic compounds) 1 mg/m3 (ACGIH). 稳定性: Stable in massive form. Powder is pyrophoric - can ignite spontaneously. May react violently with titanium, ammonium nitrate, potassium perchlorate, hydrazoic acid. Incompatible with acids, oxidizing agents, sulfur. InChIKey: PXHVJJICTQNCMI-UHFFFAOYSA-N CAS 数据库: 7440-02-0(CAS DataBase Reference) NIST化学物质信息: Nickel(7440-02-0) (IARC)致癌物分类: 2B (Vol. Sup 7, 49) 1990 EPA化学物质信息: Nickel (7440-02-0) 危险品标志 : C,Xi,Xn,F,T 危险类别码 : 34-50/53-43-40-10-17-52/53-48/23 安全说明 : 26-45-60-61-36-22-36/37-16-15-5-36/37/39-43-28 危险品运输编号 : UN 1493 5.1/PG 2 WGK Germany : 3 RTECS号: VW4725000 F : 8 自燃温度: 87 °C TSCA : Yes HazardClass : 4.1 PackingGroup : II 海关编码 : 38151100 毒害物质数据: 7440-02-0(Hazardous Substances Data)
2:27:18 PM · Feb 1, 2021
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