MilliporeSigma
All Photos(4)

S5136

Sigma-Aldrich

Sodium phosphate dibasic

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

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

product line

BioReagent

Quality Level

assay

≥99.0%

form

powder or crystals

technique(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

application(s)

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

Looking for similar products? Visit Product Comparison Guide

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

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

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

Certificate of Analysis

Enter Lot Number to search for Certificate of Analysis (COA).

Certificate of Origin

Enter Lot Number to search for Certificate of Origin (COO).

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service