Advanced Search
Chemicals
Search Lab Chemicals by Category
Advanced Search
New Products
LOBA TLC Sprayer
Mn Filter
R&D / GMP
Process R&D
Process R&D
Process Development
Contract Research
Validation Services
Chiral Chemistry
Flow Chemistry
Custom Synthesis
Contract Manufacturing
Contract Manufacturing
GMP Facility
Specialized Intermediates
List of Manufactured Products
Contact Us
Home
Lab Chemicals
Inorganic Phosphates
SODIUM PHOSPHATE DIBASIC DODECAHYDRATE
SODIUM PHOSPHATE DIBASIC DODECAHYDRATE AR
sec-Sodium phosphate; Sodium phosphate dibasic; Disodium phosphat; Sodium hydrogen phosphate dodecahydrate
Article No.
5975B
Grade
AR
Purity
99%
CAS No.
10039-32-4
Molecular Formula
Na
2
HPO
4
.12H
2
O
Molecular Weight
358.14
H.S. Code
2835.2990
Shelf Life
60 Months
MSDS
DE
EN
FR
KO
PT
ES
TH
TR
Certificate of Analysis (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
Packings
500 g
(00500)
25 Kg
(0025K)
50 Kg
(0050K)
Specifications
Appearance
Colourless 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%
Revision Date :
08-Jun-2016