S5136

Sigma-Aldrich

Sodium phosphate dibasic

BioReagent, suitable for cell culture, suitable for insect cell culture, ≥99.0%

Synonym(s):
Sodium hydrogenphosphate, Disodium phosphate, Disodium hydrogen phosphate, sec-Sodium phosphate
Linear Formula:
Na2HPO4
CAS Number:
Molecular Weight:
141.96
EC Number:
MDL number:
eCl@ss:
38070211
PubChem Substance ID:
NACRES:
NA.25

Quality Level

product line

BioReagent

assay

≥99.0%

form

powder or crystals

application(s)

cell culture | insect: suitable
cell culture | mammalian: suitable

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

Featured Industry

Diagnostic Assay Manufacturing

storage temp.

room temp

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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Related Categories

Application

Sodium phosphate dibasic has been used:
  • in the preparation of 1X PBS (phosphate buffer saline) for whole organ decellularization of porcine kidneys
  • as a component of PBS in porcine pancreas decellularization
  • in the preparation of synthetic P calibration material
  • in the preparation of PBS (phosphate-buffered saline)
  • in the preparation of M9 buffer

Packaging

1 kg in poly bottle
100, 500 g in poly bottle
5 kg in poly drum

Personal Protective Equipment

dust mask type N95 (US),Eyeshields,Gloves

RIDADR

UN 3077 9 / PGIII

WGK Germany

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificate of Analysis

Certificate of Origin

Isolating lipid droplets from multiple species
Ding Y, et al.
Nature Protocols, 8(1), 43-43 (2013)
Rapid and accurate analyses of silicon and phosphorus in plants using a portable X-ray fluorescence spectrometer
Reidinger S, et al.
The New phytologist, 195(3), 699-706 (2012)
Evaluation of Burkholderia cepacia complex bacteria pathogenicity using Caenorhabditis elegans
Tedesco P, et al.
Bio-protocol, 6(20) (2016)
Decellularization methods of porcine kidneys for whole organ engineering using a high-throughput system
Sullivan D C, et al.
Biomaterials, 33(31), 7756-7764 (2012)
Yan Li et al.
Structure (London, England : 1993), 26(4), 555-564 (2018-03-13)
Zika virus (ZIKV) infection has become a global public health concern. The viral NS2B-NS3 protease is an attractive antiviral target because of its role in maturation of viral non-structural proteins. Substrate-derived protease inhibitors have been investigated, but it remains challenging...

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