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CAS No.: | 2452-01-9 |
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Name: | ZINC LAURATE |
Article Data: | 9 |
Molecular Structure: | |
Formula: | C24H46O4Zn |
Molecular Weight: | 464.017 |
Synonyms: | Dodecanoicacid, zinc salt (9CI);Lauric acid, zinc salt (8CI);Zinc laurate (7CI);LZ-P;Z 12;Z 12 (salt);Zinc bis(dodecanoate);Zinc dilaurate;Zinc dodecanoate; |
EINECS: | 219-518-5 |
Density: | 1.09 g/cm3 |
Melting Point: | 128°C |
Boiling Point: | 296.1 °C at 760 mmHg |
Flash Point: | 134.1 °C |
Solubility: | 0.01g/100mL H2O (15°C), 0.019g/100mL H2O (100°C) [CRC10] |
PSA: | 52.60000 |
LogP: | 7.82710 |
Conditions | Yield |
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In ethanol prepn. by refluxing ZnO with excess of carboxylic acid in EtOH for about2 h; cooled; ppt. filtered off; washed (EtOH) repeatedly; collected; kept over silica gel in vac. desiccator; elem. anal.; | 85% |
With dihydrogen peroxide In water at 135℃; for 1.5h; |
Conditions | Yield |
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With H2O2; electrogalvanized steel In water Kinetics; carboxylation in bath of water/3-methoxy-3-methyl-1-butanol (50:50 v/v) at 45 °C in presence of H2O2; detd. by XRD; | |
With zinc diacetate In ethanol |
Conditions | Yield |
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In ethanol; water water-alcoholic solns. of Zn(NO3)2 and Na laurate combined; according toA. A. Sanchez, M. V. Garcia, M. I. Redondo, J. A. R. Cheda, Liq. Cryst. , 1995, 18, 431 and I. Konkoly-Thege, I. Ruff, S. O. Adeosun, S. J. Sime, Thermochim. Acta, 1978, 24, 1, 89; recrystd. from hot toluene; vac. dried at 80°C for 48 h; |
Conditions | Yield |
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In ethanol; water stoich. amt. of aq. soln. of ZnCl2 added to alcoholic soln. of org. compd.; ppt. filtered and washed with EtOH and water, characterized by powder XRD patterns; |
Conditions | Yield |
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In octane byproducts: H2O; Zn(OH)2 refluxed with 50% excess of C12H23OOH in octane; cooled slow, filtered off, washed with octane, elem. anal.; |
Conditions | Yield |
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With sodium hydroxide at 40℃; |
zinc(II) dodecanoate
Conditions | Yield |
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In chloroform at 64℃; for 3h; Inert atmosphere; | 98% |
zinc(II) dodecanoate
Conditions | Yield |
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With water In octane byproducts: (C12H23COOH)2; H2O added to a hot soln. of Zn-compd.; detected by IR; |
Conditions | Yield |
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With CH3(CH2)13N(CH3)2O or CH3(CH2)15N(CH3)2O In water Electrolysis; electrochem. deposition Zn nanoparticles on In-doped tin oxide at 70 °C; |
Conditions | Yield |
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In benzene-d6 (N2); a soln. of Zn(C2H5)2 dild. with benzene-d6, added to Zn salt, equilibrated for 16 h, warmed gently; not isolated, detected by NMR; |
The CAS registry number of Dodecanoic acid, zincsalt (2:1) is 2452-01-9. It belongs to the product category of Organic-metal salt. This chemical is also named as Laurex (principally zinc laurate). Its EINECS registry number is 219-518-5. In addition, its molecular formula is C24H46O4Zn and molecular weight is 464.01. Its systematic name and IUPAC name are the same which is called zinc dodecanoate.
Physical properties about Dodecanoic acid, zincsalt (2:1) are: (1)ACD/LogP: 5.03; (2)# of Rule of 5 Violations: 1; (3)ACD/LogD (pH 5.5): 4.23; (4)ACD/LogD (pH 7.4): 2.44; (5)ACD/BCF (pH 5.5): 627.67; (6)ACD/BCF (pH 7.4): 10.08; (7)ACD/KOC (pH 5.5): 2082.83; (8)ACD/KOC (pH 7.4): 33.43; (9)#H bond acceptors: 2; (10)#H bond donors: 1; (11)#Freely Rotating Bonds: 10; (12)Flash Point: 134.1 °C; (13)Enthalpy of Vaporization: 56.59 kJ/mol; (14)Boiling Point: 296.1 °C at 760 mmHg; (15)Vapour Pressure: 0.000661 mmHg at 25°C.
You can still convert the following datas into molecular structure:
(1)SMILES: [Zn+2].[O-]C(=O)CCCCCCCCCCC.[O-]C(=O)CCCCCCCCCCC
(2)InChI: InChI=1/2C12H24O2.Zn/c2*1-2-3-4-5-6-7-8-9-10-11-12(13)14;/h2*2-11H2,1H3,(H,13,14);/q;;+2/p-2
(3)InChIKey: GPYYEEJOMCKTPR-NUQVWONBAM