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Sodium Phosphate, Dibasic, Anhydrous, Reagent ACS, Suitable for Buffer Solutions, ≥99%, ACROS Organics™

Marque:  Acros Organics 424370100

Code nomenclature Nacres: NA.21

Informations supplémentaires : CAS : 7558-79-4 Poids : 10.00000kg

Quantité. 10kg
Emballage Plastic drum

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Code produit. 15139153

  • 413.80€ / 10kg


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Description

Description

pH buffer
Spécification

Identifiants chimiques

7558-79-4
141.957
BNIILDVGGAEEIG-UHFFFAOYSA-L
24203
disodium;hydrogen phosphate
HNa2O4P
MFCD00003496
disodium hydrogen phosphate, disodium phosphate, disodium hydrogenorthophosphate, sodium phosphate dibasic, dibasic sodium phosphate, acetest, soda phosphate, disodium orthophosphate, sodium hydrogen phosphate, phosphoric acid, disodium salt
CHEBI:34683
OP(=O)([O-])[O-].[Na+].[Na+]

Spécification

Sodium phosphate, dibasic
99+%
Na2HPO4
15, 8789
BNIILDVGGAEEIG-UHFFFAOYSA-L
disodium;hydrogen phosphate
24203
141.96
≥99%
20ppm max.
0.01% max.
0.2% max. (105°C)
Solubility in water: 75g/L (20°C). Other solubilities: practically insoluble in alcohol
White
10kg
7558-79-4
HNa2O4P
MFCD00003496
disodium hydrogen phosphate, disodium phosphate, disodium hydrogenorthophosphate, sodium phosphate dibasic, dibasic sodium phosphate, acetest, soda phosphate, disodium orthophosphate, sodium hydrogen phosphate, phosphoric acid, disodium salt
OP(=O)([O-])[O-].[Na+].[Na+]
141.957
CHEBI:34683
Granular Powder
ACS Reagent
10ppm max.
20ppm max.
Plastic drum
50ppm max.
8.7 to 9.3 (5% soln. at 25°C)
Vidéos