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Sigma-Aldrich

2-Phospho-L-ascorbic acid trisodium salt

≥95.0% (HPLC)

Sinonimo/i:

L-Ascorbic acid 2-phosphate trisodium salt, Sodium L-ascorbyl-2-phosphate

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About This Item

Formula empirica (notazione di Hill):
C6H6Na3O9P · xH2O
Numero CAS:
Peso molecolare:
322.05 (anhydrous basis)
Numero MDL:
Codice UNSPSC:
12352205
NACRES:
NA.79

Origine biologica

synthetic

Saggio

≥95.0% (HPLC)

Forma fisica

powder

tecniche

cell culture | mammalian: suitable

Impurezze

≤7.5% water (Karl Fischer)

Colore

white to off-white

pH

9.0-9.5 (25 °C, 30 g/L in H2O)

Punto di fusione

260 °C

Anioni in tracce

chloride (Cl-): ≤50 mg/kg
sulfate (SO42-): ≤50 mg/kg

Cationi in tracce

Al: ≤10 mg/kg
As: ≤2 mg/kg
Ba: ≤5 mg/kg
Cd: ≤5 mg/kg
Co: ≤5 mg/kg
Cr: ≤5 mg/kg
Cu: ≤5 mg/kg
Fe: ≤10 mg/kg
Mg: ≤10 mg/kg
Mn: ≤5 mg/kg
Mo: ≤5 mg/kg
Ni: ≤5 mg/kg
Pb: ≤5 mg/kg
Sr: ≤5 mg/kg
Zn: ≤5 mg/kg

InChI

1S/C6H9O9P.3Na/c7-1-2(8)4-3(9)5(6(10)14-4)15-16(11,12)13;;;/h2,4,7-9H,1H2,(H2,11,12,13);;;/q;3*+1/p-3/t2-,4+;;;/m0.../s1
YRWWOAFMPXPHEJ-OFBPEYICSA-K

Categorie correlate

Applicazioni

2-Phospho-L-ascorbic acid trisodium salt has been used as medium supplement in Dulbecco′s Modified Eagle Medium (DMEM) for adipose-derived stem cells, human mesenchymal stem cells and osteoblast cells.

Azioni biochim/fisiol

L-Ascorbic acid 2-phosphate (AA2P) is used in biocatalytic dephosphorylation for electric power generation and electrochemical detection assays. L-Ascorbic acid 2-phosphate may be used in cell differentiation and tissue engineering applications. Asc-2P is used in studies of gene repression, such as the repression of dihydrotestosterone-induced dickkopf-1 expression.

Codice della classe di stoccaggio

11 - Combustible Solids

Classe di pericolosità dell'acqua (WGK)

WGK 3

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

Dispositivi di protezione individuale

Eyeshields, Gloves, type N95 (US)


Certificati d'analisi (COA)

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