10141-05-6
中文名称
硝酸钴
英文名称
Cobalt nitrate
CAS
10141-05-6
EINECS 编号
231-158-0
分子式
CoN2O6
MDL 编号
MFCD00010935
分子量
182.94
MOL 文件
10141-05-6.mol
更新日期
2025/04/30 08:36:05
10141-05-6 结构式
基本信息
中文别名
硝酸钴(2+)原子吸收光谱钴标准溶液
英文别名
COBALTCOBALT AA/ICP CALIBRATION/CHECK STANDARD
COBALT AA SINGLE ELEMENT STANDARD
COBALT, AAS STANDARD SOLUTION
COBALT AA STANDARD
COBALT ATOMIC ABSORPTION SINGLE ELEMENT STANDARD
COBALT ATOMIC ABSORPTION STANDARD
COBALT ATOMIC SPECTROSCOPY STANDARD
COBALT ICP/DCP STANDARD
COBALT ICP STANDARD
COBALT ION CHROMATOGRAPHY STANDARD
COBALT METAL
COBALT METALLO-ORGANIC STANDARD
COBALT, OIL BASED STANDARD SOLUTION
COBALT PLASMA EMISSION SPECTROSCOPY STANDARD
COBALT PLASMA EMISSION STANDARD
COBALT, PLASMA STANDARD SOLUTION
COBALT POWDER
COBALT SINGLE ELEMENT PLASMA STANDARD
COBALT SINGLE ELEMENT STANDARD
所属类别
无机化工：金属硝酸盐及亚硝酸盐物理化学性质
熔点decomposes at 100–105℃ [MER06]
沸点2900 °C(lit.)
密度1.03 g/mL at 25 °C
蒸气压0Pa at 20℃
闪点4°C (Toluene)
储存条件15-25°C
溶解度H2O: soluble
形态wire
颜色pale
PH值4.8 (20°C in H2O)
水溶解性g/100g solution H2O: 45.66 (0°), 50.5 ± 0.2 (25°C), 77.21 (91°C); solid phase, Co(NO3)2 ·6H2O (0°C, 25°C), Co(NO3)2 · 3H2O (91°C) [KRU93]
Merck13,2469
安全数据
警示词危险
危险品标志T,N,Xn,Xi
危险品运输编号UN 3264 8/PG 3
WGK Germany3
RTECS号GF8750000
危险等级5.1
包装类别II
海关编码28342910
毒性LD in rabbits (mg/kg): 250 orally, 75 s.c. (Venugopal, Luckey)