CALCIUM HYDROGEN PHOSPHATE DIHYDRATE Extra Pure

Dibasic Calcium Phosphate Dihydrate

Article No.
2467F
Grade
Extra Pure
Purity
98%
CAS No.
7789-77-7
Molecular Formula
CaHPO4.2H2O
Molecular Weight
172.10
H.S. Code
2835.2500
Shelf Life
60 Months
MSDS
 

 

Physical Properties

Physical state at 20 °C
Solid
Colour
White crystalline
Density [g/cm3]
2.31
Solubility in water [% weight]
0.03 gm in 100 gm of water

Packings

  • 1PW1200500

    500 g (00500)

  • 1PDL00040K

    25 Kg (0025K)

 

Specifications

Appearance White crystalline powder
Assay (complexometric) 98 - 105%
Substance insoluble in HCl Max 0.2%
Calcium hydrogen and tri-calcium phosphate Passes test
Carbonate (as CO3) Passes test
Chloride (Cl) Max 0.125%
Fluoride (F) Max 0.005%
Sulphate (SO4) Max 0.5%
Heavy metal (as Pb) Max 0.003%
Arsenic (As) Max 0.0001%
Barium (Ba) Passes test
Iron (Fe) Max 0.04%
Loss on ignition (at 800°C) 24.5 - 26.5%

Safety Information and Hazard Symbols

Exclamation Mark
Symbol: GHS07
Signal Word: Warning
Hazardous Statement: H315-H319-H335
Precaution Statement: P261-P305 + P351 + P338
Revision Date : 20-Dec-2013
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