14363-16-7
Nickel(II) acetylacetonate dihydrate
CAS: 14363-16-7
Molecular Formula: C10H16NiO5
14363-16-7 - Names and Identifiers
14363-16-7 - Physico-chemical Properties
| Molecular Formula | C10H16NiO5 |
| Molar Mass | 274.93 |
| Melting Point | 230-238 °C |
| Appearance | Shape Powder color Light green to green |
| Storage Condition | Inert atmosphere,Room Temperature |
| Physical and Chemical Properties | Nickel acetylacetonate dihydrate is also called di (acetylacetonate) dihydrate coordination nickel, 2, 4-pentanedione dihydrate nickel. Blue-green orthorhombic crystal system crystals. Relative molecular mass 292.94. Melting point 228 ℃. Slightly soluble in water and methanol, soluble in ethanol. In warm toluene, it is boiling and dehydrated to produce nickel acetylacetonate anhydrous. When heated to 100 ℃ under vacuum, it is also dehydrated into light green anhydrous. Uses: Used as resin crosslinking agent and curing accelerator; curing agent for epoxy resin adhesive; organic synthesis catalyst; fuel oil additive to improve lubricity and combustibility; petroleum cracking and olefin polymerization catalyst. |
| Use | As a catalyst for the reaction of curing agent of epoxy resin with organic. |
14363-16-7 - Risk and Safety
| Hazard Symbols | Xn - Harmful |
| Risk Codes | R22 - Harmful if swallowed R40 - Limited evidence of a carcinogenic effect R43 - May cause sensitization by skin contact |
| Safety Description | 36/37 - Wear suitable protective clothing and gloves. |
| HS Code | 29310099 |
14363-16-7 - Preparation method
Take nickel chloride hexahydrate as raw material, dissolve it with water, add it to the methanol solution of acetylacetone under stirring, then add sodium acetate trihydrate solution, stir, dissolve, heat, concentrate, cool, precipitate blue-green precipitate, filter, wash with cold water, and dry to obtain crude nickel acetylacetonate dihydrate. Recrystallization of crude [1] in methanol to obtain refined [1].
Last Update：2024-04-10 22:29:15
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Product Name: acetylacetonate dihydrate Request for quotationCAS: 14363-16-7
Tel: 15335994747
Email: 3521670276@qq.com
Mobile: 15335994747
QQ: 3521670276
Wechat: A2020071098
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