Name | phytic acid dodecasodium from rice |
Synonyms | SODIUM PHYTATE INS(1,2,3,4,5,6)P6 D-INS(1,2,3,4,5,6)P6, 12NA SODIUM INOSITOL HEXAPHOSPHATE D-myo-Inositol 1,2,3,4,5,6-Hexakisphosphate, 12Na sodium 2,3,4,5,6-pentakis(phosphonooxy)cyclohexyl hydrogen phosphate |
CAS | 14306-25-3 |
EINECS | 238-242-6 |
InChI | InChI=1/C6H18O24P6.Na/c7-31(8,9)25-1-2(26-32(10,11)12)4(28-34(16,17)18)6(30-36(22,23)24)5(29-35(19,20)21)3(1)27-33(13,14)15;/h1-6H,(H2,7,8,9)(H2,10,11,12)(H2,13,14,15)(H2,16,17,18)(H2,19,20,21)(H2,22,23,24);/q;+1/p-1 |
Molecular Formula | C6H6Na12O24P6 |
Molar Mass | 923.82 |
Density | 2.04[at 20℃] |
Boling Point | 1190.7°C at 760 mmHg |
Flash Point | 673.9°C |
Water Solubility | 1189.92g/L at 20℃ |
Solubility | Water:62 mg/mL (93.93 mM);DMSO:Insoluble |
Vapor Presure | 13hPa at 50℃ |
Appearance | Pure white particle crystal |
Storage Condition | Inert atmosphere,2-8°C |
MDL | MFCD00082310 |
Physical and Chemical Properties | Pure white particles Crystal, soluble in methanol, ethanol, DMSO and other organic solvents, from rice bran, plant germ, corn. |
WGK Germany | 3 |
RTECS | NM7535000 |
Reference Show more | 1. Fang Jie, Xu Hao, Wei Fen, et al. Fuzzy Evaluation of Detoxification Effect of Rapeseed Meal Fermentation [J]. Chinese Journal of Grain and Oil, 2016, 31(003):96-100. 2. Lu Zhong, Yang Yanchao, Guan Jinping, et al. Preparation of Chitosan/Sulfonated Lignin/Sodium Phytate Layer by Layer Self-Assembly of Flame Retardant Silk Fabric [J]. Printing and Dyeing, 2019(17). 3. Chen Wei, guan Jinping, Chen Guoqiang, et al. Flame Retardancy of Dopamine Modified Polyester/Cotton Blended Fabric by Electrostatic Layer-by-Layer Self-Assembly [J]. Journal of Textile Science, 2017, 038(009):94-100. 4. Chen Wei, Guan Jinping, Kuang Xiaohui, et al. Electrostatic Layer-by-Layer Self-Assembly Flame Retardant Finishing of Dopamine Modified Polyester/Cotton [J]. Printing and Dyeing, 2017(2):11-15. 5. Shi Honghui Yuan Guangwei Liao Zhengrui et al. Effects of Different Strain Fermentation on Nutritional Value and Antioxidant Activity of Moringa oleifera Stem and Leaf Powder [J]. Food Industry Science and Technology 2019 040(009):91-97 104. 6. Chen Zhongwei, Zheng Pu, Chen Pengcheng, Wu Dan. Screening and Properties of Thermostable Phytase Mutants [J]. Chinese Journal of Bioengineering, 2021,41(Z1):30-37. 7. Ren Shaodong, Wang Qunxia, Ren Xiaopactinium. Effects of Different Antioxidants on Quality of Baked Meat Products [J]. Meat research, 2020,34(08):21-28. 8. [IF = 9.381] Mengting Yu et al."Preparation of a superhydrophilic SiO2 nanoparticles coated chitosan-sodium phytate film by a simple ethanol soaking process." Carbohyd Polym.2021 Nov;271:118422 9. [IF = 4.952] Saisai Yu et al."Method for the accurate determination of phytic acid in beverages by liquid chromatography-mass spectrometry after methylation with (trimethylsilyl) diazomethane." Lwt Food Sci Technol. 2021 Nov;151:112212 10. [IF = 3.645] Saisai Yu et al."Determination of phytic acid in wheat products by complete methyl esterification and liquid chromatography-mass spectrometry analysis." J Sep Sci. 2021 Jul;44(14):2856-2861 11. [IF = 4.952] Xianliang Bao et al."Improving effect of phytase treatment on the functional properties and in vitro digestibility of protein isolate from Cinnamomum camphora seed kernel." Lwt Food Sci Technol. 2022 Feb;155:112948 |
overview | sodium phytate is an organic sodium salt, a white hygroscopic powder, easily soluble in water, and its aqueous solution has strong alkalinity. Sodium phytate not only contains more sodium ions, can be used as a reactive dye promoter, but also has a certain alkalinity, and can be used as a reactive dye fixing agent. Phytic acid/sodium phytate is widely used in cereals, beans and oil crops, and can be used as food antioxidants, bacteriostats, color fixatives, chelating agents and preservatives in the food industry. sodium phytate is prone to hydrolysis under certain conditions. hydrolysis can produce inositol sodium pentphosphate, inositol sodium tetraphosphate, inositol sodium triphosphate, inositol sodium diphosphate, inositol sodium phosphate and inositol. Among them, inositol triphosphate has the effect of signal transduction in animal and plant cells; inositol has the effect of anti-cancer and preventing aging. Due to its strong chelating ability, sodium phytate is easy to combine with calcium, magnesium and other metal ions to become chelates, and the complex formed by it has strong stability, which has a wide range of applications in food, medicine, daily chemical and other industries. |
application | sodium phytate, also known as sodium phytate, English name: sodium phytate, white powder at room temperature, easily soluble in water. Its parent phytic acid (phytic acid hexaphosphate) is an organic phosphate compound widely found in plant seeds, grains, germs and rice bran. Phytic acid and its sodium salt have strong metal chelating ability and are rare metal polydentate chelating agents. This is because the main functional group of phytic acid and its sodium salt is a six-membered ring structure, with 24 oxygen atoms, 12 and hydroxyl groups and 6 phosphate groups. When it meets metals, it is easy to form multiple chelating rings. And the complex formed has strong stability. Therefore, phytic acid and its sodium salt have wide application value in food, medicine, daily chemical and other industries. |
there are two main preparation methods for preparing | sodium phytate: ① neutralization reaction of phytate and sodium hydroxide; (2) ion exchange method. Phytic acid is mainly derived from plant seeds, grains, germ and rice bran, and can be extracted by chemical synthesis, microbial fermentation, solvent extraction and other methods. |
Biological activity | Sodium phytate hydrate (Phytic acid, Dodecasodium phytate, Myo-inositol hexakis, Inositol hexakisphosphate) is the precursor and reservoir of other inositol phospholipids and pyrophosphate. Clinically, it is used as a low calcium agent and complexing agent to remove trace heavy metal ions. |
use | additives for food, cosmetics, soap and cans |