P2148

Phytic acid hexabarium salt

from corn

• Synonim(y): myo-Inositol hexakis(dihydrogen phosphate), Inositol hexakisphosphate, Inositol hexaphosphoric acid, InsP₆
• Wzór empiryczny (zapis Hilla): C₆H₆Ba₆O₂₄P₆
• Numer CAS: 90940-73-1
• Masa cząsteczkowa: 1471.90
• UNSPSC Code: 12352201
• PubChem Substance ID: 24898278
• MDL number: MFCD00082314

Właściwości

• Nazwa produktu: Phytic acid hexabarium salt, from corn
• InChI: 1S/C6H18O24P6.Ba.2H/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);;;
• SMILES string: [Ba].OP(O)(=O)OC1C(OP(O)(O)=O)C(OP(O)(O)=O)C(OP(O)(O)=O)C(OP(O)(O)=O)C1OP(O)(O)=O
• InChI key: NIHMMAFTTFPSGJ-UHFFFAOYSA-N
• biological source: corn
• form: powder

Opis

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).

Ta strona może zawierać tekst przetłumaczony maszynowo.

Informacja o środkach bezpieczeństwa

• pictograms: GHS07
• signalword: Warning
• hcodes: H302 + H312 + H332
• pcodes: P261 - P264 - P280 - P301 + P312 - P302 + P352 + P312 - P304 + P340 + P312
• Hazard Classifications: Acute Tox. 4 Oral
• Klasa składowania: 11 - Combustible Solids
• wgk: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: dust mask type N95 (US), Eyeshields, Gloves