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S0876

Sigma-Aldrich

Sodium phosphate dibasic

ReagentPlus®, ≥99.0%

Synonym(s):

sec-Sodium phosphate, Disodium hydrogen phosphate, Disodium phosphate, Sodium hydrogenphosphate

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About This Item

Linear Formula:
Na2HPO4
CAS Number:
7558-79-4
Molecular Weight:
141.96
EC Number:
231-448-7
MDL number:
MFCD00003496
UNSPSC Code:
12161700
eCl@ss:
38070211
PubChem Substance ID:
24899448
NACRES:
NA.25

Quality Level

200

product line

ReagentPlus®

Assay

≥99.0%

form

powder or crystals

pH

8.9-9.2 (25 °C, 50 g/L in water)

pKa (25 °C)

(1) 2.15, (2) 6.82, (3) 12.38 (phosphoric acid)

solubility

water: soluble 100 mg/mL

SMILES string

[Na+].[Na+].[H]OP([O-])([O-])=O

InChI

1S/2Na.H3O4P/c;;1-5(2,3)4/h;;(H3,1,2,3,4)/q2*+1;/p-2

InChI key

BNIILDVGGAEEIG-UHFFFAOYSA-L

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Application

Sodium phosphate dibasic has been used in the establishment of epithelial cell lines from individual rabbit lenses.

Legal Information

ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany

Storage Class Code

13 - Non Combustible Solids

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
0000396660
0000393174
0000393173
0000376950
0000371951

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Establishment of epithelial cell lines from individual rabbit lenses
Reddan J R, et al.
Methods in Cell Science : An Official Journal of the Society for In Vitro Biology, 6(2), 57-60 (1980)
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