Select a Size
| Size/SKU | Availability | Price |
|---|---|---|
1 kg | Estimated to ship onMay 25, 2026fromAreál Kühne+Nagel spol. s r.o. | CZK 1,370.00 |
5 kg | Estimated to ship onMay 25, 2026fromAreál Kühne+Nagel spol. s r.o. | CZK 3,860.00 |
12 kg | Estimated to ship onMay 25, 2026fromAreál Kühne+Nagel spol. s r.o. | CZK 8,390.00 |
Estimated to ship onMay 27, 2026fromAreál Kühne+Nagel spol. s r.o. | CZK 10,000.00 | |
25 kg | Estimated to ship onMay 25, 2026fromAreál Kühne+Nagel spol. s r.o. | CZK 11,300.00 |
25 kg | Estimated to ship onMay 25, 2026fromAreál Kühne+Nagel spol. s r.o. | CZK 12,400.00 |
About This Item
Quality Segment
agency
BP, Ph. Eur., USP
product line
EMPROVE® ESSENTIAL
form
solid
pH
9.0-9.4 (20 °C, 50 g/L in H2O)
mp
92.5 °C (Elimination of water of crystallisation)
solubility
93 g/L
density
2.1 g/cm3 at 20 °C
application(s)
liquid formulation
ophthalmics
pharmaceutical
semi-solid formulation
solid formulation
storage temp.
15-25°C
SMILES string
O.O.[Na+].[Na+].OP([O-])([O-])=O
InChI
1S/2Na.H3O4P.2H2O/c;;1-5(2,3)4;;/h;;(H3,1,2,3,4);2*1H2/q2*+1;;;/p-2
InChI key
KDQPSPMLNJTZAL-UHFFFAOYSA-L
General description
As part of our Emprove® Program, our raw materials are offered with extensive documentation facilitating compliance of your pharma and biopharma product, full supply chain transparency and risk mitigation. Our SAFC® portfolio of high-quality products for biopharmaceutical and pharmaceutical formulation and production withstands strict quality control procedures and is produced according to applicable cGMP guidelines.
Application
Legal Information
1 of 1
This Item | |||
|---|---|---|---|
| application(s) liquid formulation | application(s) liquid formulation | application(s) diagnostic assay manufacturing | application(s) - |
| agency BP, USP, Ph. Eur. | agency BP, Ph. Eur., USP | agency - | agency - |
| form solid | form crystalline | form crystals | form crystals |
| solubility 93 g/L | solubility - | solubility H2O: 0.5 M at 20 °C, clear, colorless | solubility hot water: 0.5 g/10 mL, clear, colorless |
| product line EMPROVE® ESSENTIAL | product line EMPROVE® EXPERT | product line BioUltra | product line BioXtra |
| density 2.1 g/cm3 at 20 °C | density - | density - | density - |
Still not finding the right product?
Explore all of our products under di-Sodium hydrogen phosphate dihydrate
Storage Class
13 - Non Combustible Solids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
Stay compliant with GMP using the Emprove® Program
Accelerate qualification, maintain compliance, and save time with Emprove® Dossiers.
Note: you will be brought to EmproveSuite.com. Your username and password are separate from SigmaAldrich.com and may differ.
Register for free and access Emprove® Dossiers within minutes. Upgrade your subscription plan to unlock advanced and customized content in the Emprove® Suite
Not finding what you are looking for? Visit the Emprove® Program Help page.
Already Own This Product?
Find documentation for the products that you have recently purchased in the Document Library.

