1.06578
Fosfato de trisodio dodecahidratado
for analysis EMSURE®,Reag. Ph Eur
Sinónimos:
Fosfato de trisodio dodecahidratado, Fosfato de sodio tribásico, fosfato de trisodio
Seleccione un Tamaño
| Tamaño de envase | SKU | Disponibilidad | Precio |
|---|
Acerca de este artículo
agency
reag. Ph. Eur.
Quality Level
product line
EMSURE®
assay
98.0-102.0% (alkalimetric)
form
crystals
potency
7400 mg/kg LD50, oral (Rat)
impurities
≤0.001% Total nitrogen (N), ≤0.01% Insoluble matter
pH
12 (20 °C, 10 g/L in H2O)
mp
75 °C (Elimination of water of crystallisation)
solubility
285 g/L
density
1.62 g/cm3 at 20 °C
bulk density
950 kg/m3
anion traces
chloride (Cl-): ≤0.005%, fluoride (F-): ≤0.0005%, sulfate (SO42-): ≤0.005%
cation traces
Fe: ≤0.001%, excess alkali (as NaOH): ≤2.5%, heavy metals (as Pb): ≤0.001%
storage temp.
2-30°C
SMILES string
[Na+].[Na+].[Na+].[P](=O)([O-])([O-])[O-].O.O.O.O.O.O.O.O.O.O.O.O
InChI
1S/3Na.H3O4P.12H2O/c;;;1-5(2,3)4;;;;;;;;;;;;/h;;;(H3,1,2,3,4);12*1H2/q3*+1;;;;;;;;;;;;;/p-3
InChI key
ASTWEMOBIXQPPV-UHFFFAOYSA-K
Analysis Note
Materia insoluble: ≤ 0,01 %
exceso de álcali (como NaOH): ≤ 2,5 %
Cloruros (Cl): ≤ 0,0005 %
Fluoruros (F): ≤ 0,0005 %
Sulfatos (SO₄): ≤ 0,005 %
Nitrógeno total (N): ≤ 0,001 %
Metales pesados (como Pb): ≤ 0,001 %
Fe (Hierro): ≤ 0,001 %
Se ajusta a ACS, React. Ph Eur
Legal Information
1 of 1
Este artículo | |||
|---|---|---|---|
| form crystals | form crystals | form solid | form powder |
| solubility 285 g/L | solubility 285 g/L | solubility 285 g/L | solubility H2O: 0.5 M at 20 °C, clear, colorless |
| assay 98.0-102.0% (alkalimetric) | assay 98.0-102.0% (alkalimetric) | assay - | assay ≥98.0% (titration) |
| Quality Level 300 | Quality Level 300 | Quality Level 500 | Quality Level 200 |
| anion traces chloride (Cl-): ≤0.005%, sulfate (SO42-): ≤0.005%, fluoride (F-): ≤0.0005% | anion traces chloride (Cl-): ≤0.005%, fluoride (F-): ≤0.0005%, sulfate (SO42-): ≤0.005% | anion traces - | anion traces chloride (Cl-): ≤0.005%, sulfate (SO42-): ≤0.005% |
| cation traces excess alkali (as NaOH): ≤2.5%, Fe: ≤0.001%, heavy metals (as Pb): ≤0.001% | cation traces Fe: ≤0.001%, excess alkali (as NaOH): ≤2.5%, heavy metals (as Pb): ≤0.001% | cation traces - | cation traces Al: ≤0.0005%, Ba: ≤0.0005%, Bi: ≤0.0005%, Ca: ≤0.001%, Cd: ≤0.0005%, Co: ≤0.0005%, Cr: ≤0.0005%, Cu: ≤0.0005%, Fe: ≤0.0005%, K: ≤0.005%, Li: ≤0.0005%, Mg: ≤0.0005%, Mn: ≤0.0005%, Mo: ≤0.0005%, Ni: ≤0.0005%, Pb: ≤0.0005%, Sr: ≤0.0005%, Zn: ≤0.0005% |
Still not finding the right product?
Explore all of our products under Fosfato de trisodio dodecahidratado
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
Clase de almacenamiento
11 - Combustible Solids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
Certificados de análisis (COA)
Busque Certificados de análisis (COA) introduciendo el número de lote del producto. Los números de lote se encuentran en la etiqueta del producto después de las palabras «Lot» o «Batch»
¿Ya tiene este producto?
Encuentre la documentación para los productos que ha comprado recientemente en la Biblioteca de documentos.
Artículos
Urea in water and wastewater, enzymatic determination - Photometric determination using the indophenol blue method after cleavage of the urea
Número de artículo de comercio global
| SKU | GTIN |
|---|---|
| 1065785000 | 04022536079370 |
| 1065789012 | 04027269691448 |
| 1065789025 | 04022536714509 |
| 1065789050 | 04022536079387 |
| 1065781000 | 04022536079356 |