tri-SODIUM ORTHOPHOSPHATE DODECAHYDRATE Extra Pure

Trisodium orthophosphate dodecahydrate; Sodium phosphate tribasic dodecahydrate; Trisodium phosphate dodecahydrate; TSP do

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Article No.
05959
Grade
Extra Pure
Purity
98%
CAS No.
10101-89-0
Molecular Formula
Na3PO4.12H2O
Molecular Weight
380.12
H.S. Code
2835.2990
Shelf Life
60 Months
MSDS
 

 

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

Packings

  • 1PW1200500

    500 g (00500)

  • 1PW1206500

    5000 g (05000)

  • 1PDL00040K

    25 Kg (0025K)

  • 1PDLP0065K

    50 Kg (0050K)

 

Specifications

Appearance A white crystalline powder
Assay Min 98.0%
Chloride (Cl) Max 0.1%
Sulphate (SO4) Max 0.05%
Free alkali (as NaOH) Max 2.5%
Iron (Fe) Max 0.04%

Safety Information and Hazard Symbols

Corrosion
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
Revision Date : 06-Apr-2021
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