Phytic acid sodium salt hydrate/植酸钠/肌醇六磷酸钠,~97%
- 产品编号：P0117
- 中文名称：Phytic acid sodium salt hydrate/植酸钠/肌醇六磷酸钠
- 英文名称：Inositol hexaphosphoric acid, InsP6
- 英文别名:myo-Inositol hexakis(dihydrogen phosphate), Inositol hexakisphosphate
- CAS号:14306-25-3 (anhydrous)
- 分子式:C6H18O24P6 · xNa+ · yH2O
- 分子量:660.04 (anhydrous free acid basis)
- 纯度:~97%
- EC号:238-242-6
订货信息：
产品规格价格(RMB)
- P0117-10G120
- P0117-100G850
性能描述
| 生物来源 | 从稻米提取，可用于植酸酶检测 |
| composition | Sodium (Na), ≥5 mol/mol |
| cation traces | Ca: ≤2% |
Biochem/physiol Actions
Phytic acid is present in all eukaryotic cells. In plants, it is known to function as a [PO4]3− storage depot and precursor for other inositol phosphates and pyrophosphates. Its high surface negative charge makes it a potent chelator of divalent and trivalent cations in vitro, and it is most likely associated with Ca2+ or Mg2+ ions in vivo. In yeast, phytic acid acts with the nuclear pore protein Gle1 to regulate the nuclear export of mRNA by coactivating the RNA-dependent ATPase activity of DExD-box protein 5 (Dbp5).
植酸钠成白色吸湿性粉末状,易溶于水.广泛应用于医药,食品,日化,油漆涂料,印刷,冶金等行业领域.
植酸钠判定标准：外观是白色粉末状或结晶状；相关指标设定可以参照植酸的要求来做；1%水溶液PH值在11.5上下不会有太多的变动因PH值越低说明含量越低杂质量也越高。植酸钠极易吸潮裸露在空气内颜色不会发生太大改变。不会有发黄发黑现象。
