RDD022
Sodium phosphate dibasic
anhydrous, free-flowing, Redi-Dri™, ReagentPlus®, ≥99.0%
Manufacturer: Sigma Aldrich
CAS Number: 7558-79-4
Synonym(S): sec-Sodium phosphate, Disodium hydrogen phosphate, Disodium phosphate, Sodium hydrogenphosphate
Select a Size
| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 500 G | RDD022-500-G | In Stock | ₹ 8,638.35 |
| 1 KG | RDD022-1-KG | In Stock | ₹ 13,791.05 |
| 2.5 KG | RDD022-2.5-KG | In Stock | ₹ 21,097.93 |
RDD022 - 500 G
In Stock
Quantity
1
Base Price: ₹ 8,638.35
GST (18%): ₹ 1,554.903
Total Price: ₹ 10,193.253
grade
anhydrous
Quality Level
100
product line
ReagentPlus®Redi-Dri™
Assay
≥99.0%
form
powder
quality
free-flowing
loss
≤1.0% loss on drying
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: 100 mg/mL, clear, colorless
Other Options
...
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Description
- General description: Sodium phosphate dibasic is a commonly used buffer in frozen formulations.[1]
- Application: Solid-State NMR Spectroscopy to Probe State and Phase Transitions in Frozen Solutions: This study utilized Sodium phosphate dibasic in the development of formulations for solid-state NMR spectroscopy, focusing on its utility in stabilizing and buffering various chemical environments within in vitro diagnostics manufacturing. This application ensures precise diagnostics by maintaining the integrity of the solution during freezing and thawing cycles (Du et al., 2023).Arabinoxylan in Water through SANS: Single-Chain Conformation, Chain Overlap, and Clustering: This paper discusses the application of Sodium phosphate dibasic in the creation of specific buffer solutions for the structural analysis of polysaccharides using small-angle neutron scattering (SANS), a technique often employed in the pharmaceutical and biotechnological industries to ensure high-quality standards in diagnostics production (Petermann et al., 2023).
- Legal Information: ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany
SAFETY INFORMATION
WGK
WGK 1
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable