化合物简介
Vanadyl acetylacetonate is the chemical compound with the formula VO(C5H7O2)2. This blue-green coordination complex consists of the vanadyl group, VO2+, bound to two acetylacetonate anions, acac−. Like other charge-neutral acetylacetonates, this complex is soluble in organic solvents.
基本信息
中文名称
氧化二乙酰丙酮合钒
英文名称
Vanadyl acetylacetonate
中文别名
乙酰丙酮钒、乙酰丙酮氧钒、双(乙酰丙酮)氧化钒(IV)、双(2,4-戊二酮酸)合氧化钒(IV)、双(2,4-戊二酮酸)
英文别名
Acetylacetone Vanadium(IV)oxy Salt、Vanadium, oxobis(2,4-pentanedionato-O,O‘)-, (SP-5-21)-、VO(acac)2、bis(acetylacetonate)oxovanadium、VANADYL PENTANEDIONATE、Vanadyl(IV) acetylacetonate、VANANDEYLACETYLACETONATE、VANADYL ACETYLACETONE、vanadium di(acetylacetonate)、vanadium(IV)oxyacetylacetonate、V(IV)-oxyacetylacetonate、Vanadium(IV)-oxy acetylacetonate、Vanadylacetylacetonate、Vanadyl acetylaceton、Bis(2,4-pentanedionato)vanadium(IV) Oxide、Vanadyl Acetylacetonate、Vanadium oxyacetoacetonate、oxobis(2,4-pentanedionato)vanadium(IV)、Vanadium(IV)oxy Acetylacetonate、VO(acac)2 (Vanadium(IV)-oxy acetylacetonate、VANADYL 2,4-PENTANEDIONATE、VANADIUMOXY ACETYLACETONATE、bis(acetylacetonato)oxovanadium、Vanadium(IV)oxy Acetyla
CAS号
3153-26-2
分子式
C10H14O5V
分子量
265.157
精确质量
265.028
PSA
69.67
LOGP
1.8014
编号系统
EINECS号
221-590-8
物化性质
外观与性状
绿色至蓝色-绿色结晶粉末
密度
1,4 g/cm3
沸点
140°C 13mm
熔点
235°C (dec.)(lit.)
闪点
79 °C
水溶解性
practically insoluble
稳定性
Stable, but air sensitive. May discolour upon exposure to air. Incompatible with strong oxidizing agents.
储存条件
Keep container closed when not in use. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.
安全信息
安全说明
S22; S26; S36; S36/37/39
WGK Germany
3
危险类别码
R20/21/22; R36/37/38
危险品运输编码
3285
海关编码
29420000
危险类别
6.1
包装等级
III
危险品标志
Xn
危险性描述
H302; H315; H319; H335
危险性防范说明
P261; P305 + P351 + P338
信号词
Warning
危险标志
GHS07
生产方法及用途
用途
有机合成中的氧化催化剂；金属表面处理。
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