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di-Sodium Hydrogen Phosphate anhydrous (Reag. USP, Ph. Eur.) for analysis, ACS, BioChemica

Sodium Phosphate , secondary, Sodium Phosphate di-Basic

Minimum assay (Acidim.): 99.0%
Code
131679
CAS
7558-79-4
Molecular Formula
Na2HPO4
Molar mass
141.96 g/mol

Recommended prices only. For prices and orders please contact your local distributor.
Box prices only valid with purchase of full box.

code packaging size price per unit box price per unit
Code & packaging Price per piece
131679.1210
code
131679.1210
packaging size
500 g
price per unit
single $141,30
box price per unit
$120,11x 6 units
131679.1211
code
131679.1211
packaging size
1000 g
price per unit
single $212,85
box price per unit
$180,92x 6 units
131679.0914
code
131679.0914
packaging size
5 kg
price per unit
single $935,25
box price per unit
131679.0416
code
131679.0416
packaging size
25 kg
price per unit
single $3483,00
box price per unit
Solubility:
water 75 g/l at 20 °C
Physical Description:
solid
Product Code:
131679
Product Name:
di-Sodium Hydrogen Phosphate anhydrous (Reag. USP, Ph. Eur.) for analysis, ACS, BioChemica
Quality Name:
for analysis, ACS, BioChemica
Specifications:
Minimum assay (Acidim.): 99.0%
pH of 5% solution: 8.7-9.3

Maximum limit of impurities
Insoluble matter in H2O: 0.01 %
Loss on drying at 105°C: 0.2%
Chloride (Cl): 0.001%
Nitrogen compounds (as N): 0.001%
Sulfate (SO4): 0.005%
Absorbance UV (1 cm cell; Ref.:Water)
ABS at 280 nm 0,1 M sol in water: 0.05
ABS at 260 nm 0,1 M sol in water: 0.05
Pyrophosphate (P2O7): 0.2%
As: 0.00005 %
Heavy Metals (ICP-OES): 0.001 %
Fluoride: 0.001 %

Metals by ICP [in mg/Kg (ppm)]
Al: 5
Au: 5
B: 5
Ba: 5
Be: 5
Ca: 10
Cd: 5
Co: 5
Cu: 5
Fe: 10
K: 100
Mg: 10
Mn: 5
Mo: 5
Ni: 5
Pb: 10
Pt: 5
Sb: 5
Se: 5
Si: 5
Sr: 5
Ti: 5
Zn: 5
WGK:
1
Storage:
Room Temperature.
Master Name:
di-Sodium Hydrogen Phosphate anhydrous
Synonyms Long Text:
Sodium Phosphate , secondary, Sodium Phosphate di-Basic
EINECS:
231-448-7
CS:
2835 22 00 00
Download TDS file for complete specifications