tri-SODIUM ORTHOPHOSPHATE DODECAHYDRATE
tri-SODIUM ORTHOPHOSPHATE DODECAHYDRATE AR
Short Name: tri-SODIUM ORTHOPHOSPHATE DODECAHYDRATE
Synonym: Trisodium orthophosphate dodecahydrate; Sodium phosphate tribasic dodecahydrate; Trisodium phosphate dodecahydrate; TSP do
Basic Details
Article No.
LG4247
Grade
AR
Purity
98%
CAS No.
10101-89-0
HS Code
2835.2990
Shelf Life
60 Months
Packings Avialable
Physical Properties
Physical state at 20 °C
Solid
Colour
White crystalline
pH value
13 at 190 g/l at 25 °C
Melting point/ Freezing point [°C]
75 °C
Density [g/cm3]
1.62
Solubility in water [% weight]
190 g/l at 20 °C
Chemical Specifications
Appearance
A white crystalline powder
Assay
98 - 102%
Insoluble matter
Max 0.01%
Free alkali (as NaOH)
Max 2.5%
Chloride (Cl)
Max 0.005%
Nitrogen compounds (as N)
Max 0.001%
Sulphate (SO4)
Max 0.005%
Iron (Fe)
Max 0.001%
Heavy metal (as Pb)
Max 0.0005%
Safety Information & Hazard Symbols
Symbol
GHS05
Signal Word
Danger
UN No.
3262
IMCO Class No.
8
Packing Group
III
Hazardous Statement
H314
Precaution Statement
P280-P305 + P351 + P338-P310