Na
2
HPO
4
*
2
H
2
O
Sodium phosphate dibasic dihydrate AR
Product specificities
Assay (T)
99.0-101.0%w/w
Water insolubles
max. 0.01%
Loss on drying (105°C)
19-21%
pH (5% in water)
8.7-9.3
Chloride (Cl)
max. 0.002%
Heavy metals (as Pb)
max. 0.001%
Iron (Fe)
max. 0.002%
Sulfate (SO4)
max. 0.005%
Cat. n°
194705
Synonym
: Disodium hydrogen phosphate, sec-Sodium phosphate, Disodium phosphate, Sodium hydrogenphosphate
Formula
:
Na
2
HPO
4
*
2
H
2
O
CAS
: 10028-24-7
EC
: 231-448-7
Standard pack
19470591
6 x 1kg
HDPE
(1kg)