MAGNESIUM CITRATE HYDRATE Extra Pure

Confirming to USP
Magnesium citrate tribasic hydrate

Article No.
4468A
Grade
Extra Pure
Purity
98%
CAS No.
3344-18-1
Molecular Formula
Mg3(C6H5O7)2.XH2O
Molecular Weight
451.11 (anhydrous basis)
H.S. Code
2918.1590
Shelf Life
60 Months
MSDS
 

 

Physical Properties

Physical state at 20 °C
Solid
Colour
Colorless crystals
Odour
Odorless
pH value
6 - 7.5 at 0.61 g/l at 25 °C
Solubility in water [% weight]
Partially soluble in water

Packings

  • 1PW1200750

    500 g (00500)

  • 1PDL00040K

    25 Kg (0025K)

  • 1PDLP0065K

    50 Kg (0050K)

 

Specifications

Appearance White crystalline powder
Magnesium content (on dried basis) 14.5 - 16.4%
Identification as per USP Passes test
pH (50 mg/mL) 5.0 - 9.0
Loss on drying (at 135°C;16 hrs) Max 29.0%
Chloride (Cl) Max 0.05%
Sulphate (SO4) Max 0.2%
Arsenic (As) Max 0.0003%
Heavy metal (as Pb) Max 0.005%
Iron (Fe) Max 0.02%
Calcium (Ca) Max 1.0%
Organic volatile impurities (By GC) To meet the requirment

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 : 05-Oct-2021
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