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Potassium di-Hydrogen Phosphate for analysis, ACS

Potassium Phosphate , mono-Basic, Potassium Phosphate , primary

Code
131509
CAS
7778-77-0
Molecular Formula
KH2PO4
Molar mass
136.09 g/mol

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Box prices only valid with purchase of full box.

code packaging size price per unit box price per unit
Code & packaging Price per piece
131509.1210
code
131509.1210
packaging size
500 g
price per unit
single 40,00€
box price per unit
34,00€x 6 units
131509.1211
code
131509.1211
packaging size
1000 g
price per unit
single 55,50€
box price per unit
47,18€x 6 units
131509.1214
code
131509.1214
packaging size
5 kg
price per unit
single 190,00€
box price per unit
161,50€x 4 units
131509.0416
code
131509.0416
packaging size
25 kg
price per unit box price per unit
Melting Point:
252 °C
Solubility:
water 222 g/l at 20 °C
Physical Description:
solid
Product Code:
131509
Product Name:
Potassium di-Hydrogen Phosphate for analysis, ACS
Quality Name:
for analysis, ACS
Specifications:
Minimum assay (Acidim.): 99.0%
pH of 5% solution: 4.2-4.5

Maximum limit of impurities
Insoluble matter in H2O: 0.01 %
Loss on drying at 105°C: 0.2%
Chloride (Cl): 0.0005%
Nitrogen compounds (as N): 0.001%
Sulfate (SO4): 0.003%
As: 0.0002 %
Heavy Metals (ICP-OES): 0.001 %

Metals by ICP [in mg/Kg (ppm)]
Ag: 5
Al: 5
Au: 5
B: 5
Ba: 5
Be: 5
Bi: 5
Ca: 50
Cd: 5
Co: 5
Cr: 5
Cu: 5
Fe: 10
Ga: 5
Ge: 5
In: 5
Mg: 5
Mn: 5
Mo: 5
Na: 50
Ni: 5
Pb: 5
Sb: 5
Se: 5
Si: 5
Sr: 5
Ti: 5
Tl: 5
V: 5
Zn: 5
Zr: 5
WGK:
1
Storage:
Room Temperature.
Master Name:
Potassium di-Hydrogen Phosphate
Synonyms Long Text:
Potassium Phosphate , mono-Basic, Potassium Phosphate , primary
EINECS:
231-913-4
CS:
28352400