CAS:3153-26-2
3153-26-2
CAS号：3153-26-2
品名：氧化二乙酰丙酮合钒Vanadylacetylacetonate
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：AcetylacetoneVanadium(IV)oxySalt;Vanadium,oxobis(2,4-pentanedionato-O,O‘)-,(SP-5-21)-;VO(acac)2;bis(acetylacetonate)oxovanadium;VANADYLPENTANEDIONATE;Vanadyl(IV)acetylacetonate;VANANDEYLACETYLACETONATE;VANADYLACETYLACETONE;vanadiumdi(acetylacetonate);vanadium(IV)oxyacetylacetonate;V(IV)-oxyacetylacetonate;Vanadium(IV)-oxyacetylacetonate;Vanadylacetylacetonate;Vanadylacetylaceton;Bis(2,4-pentanedionato)vanadium(IV)Oxide;VanadylAcetylacetonate;Vanadiumoxyacetoacetonate;oxobis(2,4-pentanedionato)vanadium(IV);Vanadium(IV)oxyAcetylacetonate;VO(acac)2(Vanadium(IV)-oxyacetylacetonate;VANADYL2,4-PENTANEDIONATE;VANADIUMOXYACETYLACETONATE;bis(acetylacetonato)oxovanadium;Vanadium(IV)oxyAcetyla;
分子式：C10H14O5V
分子量：265.157
精确质量：265.028
Psa：69.67
EINECS号：221-590-8
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
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.
安全说明：S22; S26; S36; S36/37/39
危险类别码：R20/21/22; R36/37/38
WGK Germany：3
海关编码：29420000
危险品运输编码：3285
危险类别：6.1
包装等级：III
危险品标志：Xn
信号词：Warning
危险性防范说明：P261; P305 + P351 + P338
危险标志：GHS07
危险性描述：H302; H315; H319; H335
简介：VanadylacetylacetonateisthechemicalcompoundwiththeformulaVO(C5H7O2)2.Thisblue-greencoordinationcomplexconsistsofthevanadylgroup,VO2+,boundtotwoacetylacetonateanions,acac−.Likeothercharge-neutralacetylacetonates,thiscomplexissolubleinorganicsolvents.
用途：有机合成中的氧化催化剂；金属表面处理。
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