1.93209
Sodium phosphate dibasic
anhydrous for analysis EMPARTA® ACS
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Synonym(s):
Sodium phosphate dibasic, di-Sodium hydrogen phosphate anhydrous, sec-Sodium phosphate, Disodium hydrogen phosphate, Disodium phosphate, Sodium hydrogenphosphate
Linear Formula:
Na2HPO4
Recommended Products
grade
ACS reagent
anhydrous
product line
EMPARTA®
pKa (25 °C)
(1) 2.15, (2) 6.82, (3) 12.38 (phosphoric acid)
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
Related Categories
Packaging
1.93209.0521: 500G, Minimum order quantity: 20
1.93209.9051: 50 kg, Minimum order quantity: 1
Legal Information
EMPARTA is a registered trademark of Merck KGaA, Darmstadt, Germany
wgk_germany
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
Certificates of Analysis (COA)
Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.
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