9-Octadecenoic acid (Z)-, calcium salt
calcium dioleate
CAS: 142-17-6
Molecular Formula: C36H66CaO4
9-Octadecenoic acid (Z)-, calcium salt - Names and Identifiers
| Name | calcium dioleate |
| Synonyms | AI3-19804 CALCIUM OLEATE Calciumdioleat Calcium oleate calciumdioleate calcium dioleate Calcium dioleate Bisoleic acid calcium Oleic acid, calcium salt Bisoleic acid calcium salt Calcium 9-octadecenoate, (Z)- calcium di[(9E)-octadec-9-enoate] calcium di[(9Z)-octadec-9-enoate] 9-Octadecenoicacid(Z)-,calciumsalt Bis[(Z)-9-octadecenoic acid]calcium 9-Octadecenoic acid (Z)-, calcium salt 9-Octadecenoic acid (9Z)-, calcium salt |
| CAS | 142-17-6 |
| EINECS | 205-525-0 |
| InChI | InChI=1/2C18H34O2.Ca/c2*1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18(19)20;/h2*9-10H,2-8,11-17H2,1H3,(H,19,20);/q;;+2/p-2/b2*10-9- |
9-Octadecenoic acid (Z)-, calcium salt - Physico-chemical Properties
| Molecular Formula | C36H66CaO4 |
| Molar Mass | 602.98 |
| Melting Point | decomposes at >140℃ [MER06] |
| Water Solubility | 0.04g/100mL (25°C), 0.03g/100mL (50°C) H2O; insoluble alcohol, ether, acetone; soluble benzene, chloroform [MER06] [CRC10] |
9-Octadecenoic acid (Z)-, calcium salt - Reference Information
| EPA chemical substance information | information provided by: ofmpeb.epa.gov (external link) |
| production method | 50g of sodium oleate can be prepared by reacting 46.4G of oleic acid with calculated amounts of sodium hydroxide solution. Dissolve in 2L of water and heat to 90 °c. Then, a solution prepared by dissolving 25g of calcium chloride in 200ml of water was added dropwise. A white precipitate was obtained, which was filtered off and washed with distilled water until no chloride ion was present. It was dried by suction and dried in a desiccator with anhydrous calcium chloride. If baked in an oven heated to 105 °c for 45min, it turned into a pale yellow, clear solid. |
Last Update：2024-04-09 21:01:54
