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68388

Sigma-Aldrich

Phytic acid sodium salt hydrate

≥90% phosphorus (P) basis (dry basis)

Synonim(y):

myo-Inositol hexakis(dihydrogen phosphate), Inositol hexakisphosphate, Inositol hexaphosphoric acid, InsP6

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10 G
768,00 zł
50 G
2890,00 zł

768,00 zł

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10 G
768,00 zł
50 G
2890,00 zł

About This Item

Wzór empiryczny (zapis Hilla):
C6H18O24P6 · xNa+ · yH2O
Numer CAS:
14306-25-3
Masa cząsteczkowa:
660.04 (anhydrous free acid basis)
Numer WE:
238-242-6
Numer MDL:
MFCD00082310
Kod UNSPSC:
12352201
NACRES:
NA.25

768,00 zł

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Próba

≥90% phosphorus (P) basis (dry basis)

Formularz

powder

zanieczyszczenia

≤0.1% inorganic phosphorus

strata

≤25.0% loss on drying

kolor

white

mp

53.27 -53.87  °C ((127.89 - 128.97 °F ) )

rozpuszczalność

H2O: 50 mg/mL, clear to slightly hazy, colorless to light yellow

ślady kationów

Na: >10 (mole/m)

przydatność

conforms to structure for Proton NMR spectrum

ciąg SMILES

[Na+].[Na+].[Na+].[Na+].[Na+].[Na+].[Na+].[Na+].[Na+].[Na+].[Na+].[Na+].[O-]P([O-])(=O)O[C@H]1[C@H](OP([O-])([O-])=O)[C@H](OP([O-])([O-])=O)[C@H](OP([O-])([O-])=O)[C@@H](OP([O-])([O-])=O)[C@@H]1OP([O-])([O-])=O

InChI

1S/C6H18O24P6.12Na/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;12*+1/p-12

Klucz InChI

KETSPIPODMGOEJ-UHFFFAOYSA-B

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Zastosowanie


  • Fortyfikacja soczewicy (Lens culinaris Medik.) w celu uzupełnienia niedoboru żelaza...: Badania te badają zastosowanie hydratu soli sodowej kwasu fitynowego w procesach fortyfikacji soczewicy żelazem, rozwiązując problem niedoboru żelaza w żywieniu człowieka i zwiększając wartość odżywczą diety opartej na soczewicy (Podder et al., 2017).

Działania biochem./fizjol.

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).

Inne uwagi

To gain a comprehensive understanding of our extensive range of Monosaccharides for your research, we encourage you to visit our Carbohydrates Category page.
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Piktogramy

Exclamation mark
GHS07

Hasło ostrzegawcze

Warning

Zwroty wskazujące rodzaj zagrożenia

H302

Zwroty wskazujące środki ostrożności

P264 - P270 - P301 + P312 - P501

Klasyfikacja zagrożeń

Acute Tox. 4 Oral

Kod klasy składowania

11 - Combustible Solids

Klasa zagrożenia wodnego (WGK)

WGK 1

Temperatura zapłonu (°F)

Not applicable

Temperatura zapłonu (°C)

Not applicable

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Certyfikaty analizy (CoA)

Lot/Batch Number
BCCK7097
BCCJ1879
BCCG0392
BCBR8243V
BCBN7927V

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Dokumenty związane z niedawno zakupionymi produktami zostały zamieszczone w Bibliotece dokumentów.

Odwiedź Bibliotekę dokumentów

Guoqiang Zhao et al.
Environmental science and pollution research international, 27(22), 27697-27707 (2020-05-13)
Phosphorus (P) is an essential biogenic element in aquatic ecosystem, and its speciation in sediment may influence the water quality. The composition of P in suspended particular matters (SPM) and sediments were analyzed. Metal ions bonding PO43- and chelating organic
Kai-En Chen et al.
Structure (London, England : 1993), 26(12), 1612-1625 (2018-10-09)
Phosphorylation of phosphoinositides by the class II phosphatidylinositol 3-kinase (PI3K) PI3K-C2α is essential for many processes, including neuroexocytosis and formation of clathrin-coated vesicles. A defining feature of the class II PI3Ks is a C-terminal module composed of phox-homology (PX) and C2 membrane interacting domains;
Johanna Hirvonen et al.
Journal of agricultural and food chemistry, 67(41), 11396-11402 (2019-09-21)
Phytase is commonly used as a feed enzyme in monogastric animals to increase the bioavailability of phytate phosphorus and other nutrients. The accumulation of myo-inositol phosphate intermediates during phytate degradation in various segments of the gastrointestinal tract (GIT) is poorly
Manjoor Ali et al.
Journal of hazardous materials, 365, 952-961 (2019-01-09)
During civil, nuclear or defense activities, internal contamination of actinides in humans and mitigation of their toxic impacts are of serious concern. Considering the health hazards of thorium (Th) internalization, an attempt was made to examine the potential of ten

Questions

1–4 of 4 Questions  

  1. How is shipping temperature determined? And how is it related to the product storage temperature?

    1 answer

    1. Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf

      Helpful?

  2. How can I determine the shelf life / expiration / retest date of this product?

    1 answer

    1. If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
      For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
      For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
      For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/449/386/product-dating-information-mk.pdf

      Helpful?

  3. Is the inorganic P-anion (orthophosphate) concentration measured for this product? If yes, can you please give a range for this concentration?

    1 answer

    1. The exact inorganic phosphorus content is not reported for every batch of this product, but every batch is certified to contain less than 0.1% inorganic phosphorus. Compliance with this specification is confirmed in every Certificate of Analysis.

      Helpful?

  4. Hello! is there any information on phosphorus content in it? I use this product to build a standard curve to determine the phytic acid content using colorimetrical method, the phosphorus content is important for result calculation. Thank you! Zhanhui

    1 answer

    1. This product is not tested for Phosphorus content on a lot-to-lot basis. Historical data indicate a typical range of 13 – 15%. The content may be roughly estimated using the following information:
      A lot reporting a sodium content is 13 mol/mol has the chemical formula of C6H18O24P6 · 13Na with a molecular weight of 12 x 6 + 1 x 18 + 16 x 24 + 31 x 6 + 23 x 13 = 959 g/mol.
      The theoretical phosphorus content, then, is 31 x 6 / 959 = 19.4% for a purity of 100%.
      An assay value of 95% (Dry Basis) may be estimated by 19.4% x 95% = 18.4%.
      Note that the sodium content is lot-specific and reported in the product Certificate of Analysis.

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