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乙酰丙酮钴(II)

乙酰丙酮钴(II)名称

[ CAS 号 ]:
14024-48-7

[ 中文名 ]:
乙酰丙酮钴(II)

[ 英文名 ]:
2,4-Pentanedione-cobalt (2:1)

[中文别名 ]:

[英文别名 ]:

Cobalt(II) Acetylacetonate
EINECS 244-527-6
Cobalt, bis(2,4-pentanedionato-O,O')-
Acetylacetone Cobalt(II) Salt
2,4-Pentanedione cobalt(II) derivative
2,4-Pentanedione - cobalt (2:1)
2,4-Pentanedione, cobalt salt (2:1)
Cobalt(II) 2,4-pentanedionate
Bis(2,4-pentanedionato)cobalt(II)
MFCD00000014

乙酰丙酮钴(II)物理化学性质

[ 沸点 ]:
138.4ºC at 760mmHg

[ 熔点 ]:
165-170ºC

[ 分子式 ]:
C₁₀H₁₆CoO₄

[ 分子量 ]:
259.165

[ 闪点 ]:
43.1ºC

[ 精确质量 ]:
259.038055

[ PSA ]:
68.28000

[ LogP ]:
1.10900

[ 外观性状 ]:
紫色固体

[ 蒸汽压 ]:
0.174mmHg at 25°C

[ 储存条件 ]:
存放于惰性气体之中;避免湿气 (吸湿)

[ 水溶解性 ]:
5 g/L (20 ºC)

乙酰丙酮钴(II)MSDS

详细MSDS(安全技术说明书)

乙酰丙酮钴(II)安全信息

[ 符号 ]:

GHS05, GHS07, GHS08

[ 信号词 ]:
Danger

[ 危害声明 ]:
H302 + H312 + H332-H318-H361

[ 警示性声明 ]:
P280-P305 + P351 + P338

[ 个人防护装备 ]:
dust mask type N95 (US);Eyeshields;Gloves

[ 危害码 (欧洲) ]:
Xn:Harmful;

[ 风险声明 (欧洲) ]:
R22;R40;R42/43

[ 安全声明 (欧洲) ]:
S22-S24-S36/37-S45

[ 危险品运输编码 ]:
NONH for all modes of transport

[ WGK德国 ]:
3

[ 海关编码 ]:
29420000

乙酰丙酮钴(II)上下游产品

乙酰丙酮钴(II)上游产品

乙酰丙酮钴(II)下游产品

乙酰丙酮钴(II)制备

二（乙醚丙酮）钴（Ⅱ）的晶体在实验室是很难制备的。该络合物非常易溶于非极性、非配体性溶剂，如苯、甲苯。而含水化合物则不溶于这些溶剂。这就使无水物从溶剂中结晶变得困难。通常将含水化合物［Co（acac）2］·2H2O［196］，［Co（acac）2H2O］2在真空中加热得到天水物晶体。

乙酰丙酮钴(II)海关

[ 海关编码 ]: 2918300090

[ 中文概述 ]:
2918300090 其他含醛基或酮基不含其他含氧基羧酸（包括酸酐、酰卤化物、过氧化物和过氧酸及该税号的衍生物）. 增值税率:17.0% 退税率:9.0% 监管条件:无最惠国关税:6.5% 普通关税:30.0%

[ 申报要素 ]: 品名, 成分含量, 用途

[ Summary ]:
2918300090 other carboxylic acids with aldehyde or ketone function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%

乙酰丙酮钴(II)文献

Multifunctional mesoporous hollow silica nanocapsules for targeted co-delivery of cisplatin-pemetrexed and MR imaging.

Dalton Trans. 43(42) , 15841-50, (2014)

The development of theranostic mesoporous hollow silica nanospheres having therapeutic and diagnostic functions has been achieved. The exterior surface of the hollow mesoporous silica nanosphere was s...

A cascade approach to hetero-pentanuclear manganese-oxide clusters in polyoxometalates and their single-molecule magnet properties.

Dalton Trans. 44 , 14220-6, (2015)

Structurally well-defined hetero-pentanuclear manganese-oxide clusters {MMn4} were successfully synthesized in TBA7Hn[MMn4(OH)2(A-α-SiW9O34)2]·2H2O·C2H4Cl2 (, M = Fe(iii), Co(ii), Ni(ii), Cu(ii), Ga(i...

Synthesis and characterization of FeCo nanowires with high coercivity.

Nanotechnology 26(7) , 075601, (2015)

Ferromagnetic FeCo nanocrystals with high coercivity have been synthesized using a reductive decomposition method. The sizes and shapes of the nanocrystals were found to be dependent on reaction param...

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