- S9763
S9763
Sodium phosphate dibasic
ACS reagent, ≥99.0%
Recommended Products
grade
ACS reagent
Quality Level
Assay
≥99.0%
form
powder
impurities
≤0.002% Chloride (Cl)
≤0.01% Insoluble matter
loss
≤0.2% loss on drying, 105°C
pH
8.7-9.3 (25 °C, 5% in solution)
pKa (25 °C)
(1) 2.15, (2) 6.82, (3) 12.38 (phosphoric acid)
solubility
water: 5% at 25 °C, clear
anion traces
sulfate (SO42-): ≤0.005%
cation traces
Fe: ≤0.002%
heavy metals: ≤0.001% (by ICP-OES)
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
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This Item | 795410 | 567550 | V900061 |
|---|---|---|---|
| grade ACS reagent | grade ACS reagent, anhydrous | grade - | grade reagent grade |
| assay ≥99.0% | assay ≥99% | assay - | assay 99% |
| form powder | form powder | form solid | form powder |
| impurities ≤0.002% Chloride (Cl), ≤0.01% Insoluble matter | impurities ≤0.002% Chloride (Cl), ≤0.01% Insoluble matter | impurities ≤0.01% insoluble material | impurities - |
| pH 8.7-9.3 (25 °C, 5% in solution) | pH 8.7-9.3 (25 °C, 5% in solution) | pH - | pH - |
| solubility water: 5% at 25 °C, clear | solubility - | solubility water: soluble | solubility - |
General description
Application
- the preparation of phosphate buffer saline solution for perfusion procedure
- western blot
- indirect enzyme linked immunosorbent assay
Other Notes
Legal Information
Storage Class Code
13 - Non Combustible Solids
WGK
WGK 1
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
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