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Sodium phosphate dibasic

SIAL/S0876 - ReagentPlus®, ≥99.0%

Synonym: sec-Sodium phosphate; Disodium hydrogen phosphate; Disodium phosphate; Sodium hydrogenphosphate

CAS Number: 7558-79-4
Empirical Formula (Hill Notation): Na2HPO4
Molecular Weight: 141.96
EC Number: 231-448-7
MDL Number: MFCD00003496
Linear Formula: Na2HPO4
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-S0876-100G 100 g
 $41.50
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45-S0876-500G 500 g
 $84.90
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45-S0876-1KG 1 kg
 $133.00
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45-S0876-5KG 5 kg
 $380.00
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This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material.

This image depicts SKU: S0876-100G
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material.

This image depicts SKU: S0876-500G
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material.

This image depicts SKU: S0876-1KG

 

assay ≥99.0%
form powder or crystals
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
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)
product line ReagentPlus®
Quality Level 200 
SMILES string [Na+].[Na+].[H]OP([O-])([O-])=O
solubility water: soluble 100 mg/mL
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
Packaging: 1 kg in poly bottle
Packaging: 100, 500 g in poly bottle
Packaging: 5 kg in poly drum
WGK Germany WGK 1
Flash Point(F) Not applicable
Flash Point(C) Not applicable
Purity ≥99.0%
UNSPSC 12161700

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