Vanadyl Acetylacetonate CAS 3153-26-2 Usafi >99.0% (Chelometric Titration) Vanadium 19.00~19.21%
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Jina la Kemikali | Vanadyl Acetylacetonate |
Visawe | Bis(2,4-pentanedionato)vanadium(IV) Oksidi;Acetylacetone Vanadium(IV)oxy Chumvi;Vanadium(IV)oksi Acetylacetonate;Vanadyl Triacetylacetonate;Vanadium(IV) oksidi bis(2,4-pentanedionate);Vanadium(IV) bis(acetylacetonato)oksidi;VO(akac)2 |
Nambari ya CAS | 3153-26-2 |
Nambari ya CAT | RF-PI2196 |
Hali ya Hisa | Katika Hisa, Uzalishaji Umeongezeka Hadi Tani |
Mfumo wa Masi | C10H14O5V |
Uzito wa Masi | 265.16 |
Kiwango cha kuyeyuka | 235 ℃(Desemba)(lit.) |
Msongamano | 1.4 g/cm3 |
Umumunyifu | Mumunyifu katika Chloroform |
Umumunyifu wa Maji | Kivitendo, isiyoyeyuka katika Maji |
Unyeti wa Hydrolytic | 4: Hakuna Mwitikio na Maji Chini ya Masharti ya Upande wowote |
Utulivu | Imara, lakini Nyeti Hewa.Inaweza Kubadilika rangi Inapowekwa kwenye Hewa.Haioani na Wakala Wenye Vioksidishaji Vikali. |
Chapa | Ruifu Chemical |
Kipengee | Vipimo |
Mwonekano | Fuwele za Bluu |
Njia ya Usafi / Uchambuzi | >99.0% (Chelometric Titration) |
Vanadium (V) | 19.00~19.21% (Titration by KMNO4) |
Kloridi (Cl) | ≤0.06% |
Metali Nzito (kama Pb) | ≤0.001% |
Arseniki (Kama) | ≤0.0005% |
Maji | ≤1.00% |
Kiwango cha Mtihani | Kiwango cha Biashara |
Kifurushi: Chupa ya Fluorinated, 25kg/Cardboard Drum, au kulingana na mahitaji ya mteja
Hali ya Uhifadhi:Hifadhi kwenye vyombo vilivyofungwa mahali pa baridi na kavu;Kinga kutoka kwa mwanga na unyevu
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Vanadyl Acetylacetonate (CAS: 3153-26-2), Kichocheo cha epoxidation ya olefini inayoelekezwa kwa hidroksili, Kichocheo cha uoksidishaji usiolinganishwa wa disulfidi, Kichocheo cha mmenyuko wa Mannich, Kichocheo cha usalfoksidi wa alkanes.Vanadyl Acetylacetonate hutumika kama kichocheo katika kemia ya kikaboni na pia ni cha kati katika athari za sintetiki, kama vile usanisi wa riwaya za oxovanadiamu ambazo huonyesha shughuli za antitumor.Imeajiriwa kama kichocheo, kama mchanganyiko wa kati, kama kikaushio cha rangi, na kama rangi.Hutumika katika kemia ya kikaboni kama kitendanishi katika uoksidishaji wa alkoholi pamoja na tert-butyl hidroperoksidi (TBHP).Vanadyl Acetylacetonate, kama kiwanja cha kawaida cha organometallic, hutumiwa sana kama kichocheo cha oksidi, mtangulizi wa kichocheo, dawa, desiccant ya mipako, rangi na kadhalika.Kama kichocheo cha uoksidishaji, Vanadyl Acetylacetonate inaweza kuunganishwa na peroksidi ya hidrojeni ya tert-butyl na vioksidishaji vingine, ambavyo vinaweza kuoksidishwa kwa haraka hadi kwa kiwanja cha vanadium ya pentavalent yenye homogeneous, ili kuongeza oksidi kwa vikundi tofauti vya utendaji wa kikaboni, kama vile oxidation ya amine hadi nitro. kundi, thioether oxidation kwa sulfoxide, olefin epoxidation na athari nyingine.
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