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Sodium Phosphate Dibasic Dodecahydrate 99% AR | 02487 Pallav Chemicals | MSDs COA

Home > Pallav Chemicals > Inorganic Phosphates > Sodium Phosphate Dibasic Dodecahydrate 99% AR

Sodium Phosphate Dibasic Dodecahydrate 99% AR
sec-Sodium phosphate; Sodium phosphate dibasic; Disodium phosphat; Sodium hydrogen phosphate dodecahydrate

Product Code.
 02487
Grade
 AR
Purity
 99%
CAS No.
 10039-32-4
Molecular Formula
 Na2HPO4.12H2O
Molecular Weight
 358.14
H.S.Code
 2835.29900
Shelf Life
 60 Months
COAs

Physical Properties

Physical state at 20 °C
Solid
 Colour
Colorless crystals
 Odour
Odorless
pH value
8.4 - 9.6 at 36 g/l at 25 °C
 Melting point/ Freezing point [°C]
34°C
 Density [g/cm3]
1.5
Solubility in water [% weight]
35.8 g/l at 20 °C

Packaging

Specification

Appearance
Colorless crystals
Assay (as Na2HPO4.12H2O)
Min. 99.0%
pH (5% solution; 20°C)
9.1 - 9.4
Chloride (Cl)
Max. 0.005%
Sulphate (SO4)
Max. 0.005%
Total nitrogen (N)
Max. 0.001%
Heavy metal (as Pb)
Max. 0.0005%
Iron (Fe)
Max. 0.0005%
Potassium (K)
Max. 0.005%
Arsenic (As)
Max. 0.00005%

Safety Information and Hazard Symbols