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CAS號(hào):7440-43-9
英文名稱:CADMIUM
英文同義詞:ci77180;Kadmium;CADMIUM;CD007200;CD000350;CD007940;CD000250;CD007925;CD000260;CD000021
中文名稱:鎘
中文同義詞:鎘;鎘丸;鎘線;鎘粉;鎘箔;鎘絲;鎘棒;鎘帶;鎘片;鎘CD
分子式:Cd
分子量:112.41
熔點(diǎn):320.9 °C (lit.)
沸點(diǎn):765 °C (lit.)
密度:8.65 g/mL at 25 °C (lit.)
蒸氣壓:1.3 hPa (394 °C)
儲(chǔ)存條件:Store below +30°C.
溶解度:8.2mg/l insoluble
形態(tài):wire
顏色:Silvery white
比重:8.642
氣味 (Odor):Odorless
電阻率 (resistivity):7.27 μΩ-cm, 22°C
水溶解性:insoluble H2O; reacts with dilute HNO3, slowly with hot HCl [MER06]
Merck:13,1613
BRN:8137359
暴露限值:TLV-TWA 0.05 mg/m3 (for dusts and salts) (ACGIH), 0.2 mg/m3 (MSHA), 0.1 mg/m3 (OSHA), lowest feasible level in air (NIOSH); ceiling 0.3 mg/m3 (OSHA).
穩(wěn)定性:Stable. Incompatible with strong oxidizing agents, nitrates, nitric acid, selenium, zinc. Flammable. Powdered metal may be pyrophoric.
CAS 數(shù)據(jù)庫:7440-43-9(CAS DataBase Reference)
(IARC)致癌物分類:1 (Vol. 58, 100C) 2012
EPA化學(xué)物質(zhì)信息:Cadmium (7440-43-9)