Trimagnesium dicitrate

The Molecular Structure of 1,2,3-Propanetricarboxylic acid, hydroxy-, magnesium salt (2:3) (CAS NO.3344-18-1):

Empirical Formula: C₁₂H₁₆Mg₃O₁₄
Molecular Weight: 457.162 
IUPAC Name: 2-hydroxypropane-1,2,3-tricarboxylic acid; magnesium
Classification Code: Cathartics,Gastrointestinal Agents,Laxative
Appearance: White or slightly yellow granules powder
Nominal Mass: 456 Da
Average Mass: 457.162 Da
Monoisotopic Mass: 456.009131 Da 
Flash Point: 155.2 °C
Enthalpy of Vaporization: 63.82 kJ/mol
Boiling Point: 309.6 °C at 760 mmHg
Vapour Pressure: 5.73E-05 mmHg at 25°C 
InChI
InChI=1/2C6H8O7.3Mg.6H/c2*7-3(8)1-6(13,5(11)12)2-4(9)10;;;;;;;;;/h2*13H,1-2H2,(H,7,8)(H,9,10)(H,11,12);;;;;;;;;/r2C6H8O7.3H2Mg/c2*7-3(8)1-6(13,5(11)12)2-4(9)10;;;/h2*13H,1-2H2,(H,7,8)(H,9,10)(H,11,12);3*1H2
Smiles
OC(=O)CC(O)(CC(=O)O)C(=O)O.OC(CC(CC(O)=O)(C(O)=O)O)=O.[Mg].[Mg].[Mg]

 1,2,3-Propanetricarboxylic acid, hydroxy-, magnesium salt (2:3) (CAS NO.3344-18-1) can be used for the pharmaceutical industry.

Hazard Codes: Xi
Risk Statements: 36/37/38 
R36/37/38: Irritating to eyes, respiratory system and skin
Safety Statements: 26-36 
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
S36: Wear suitable protective clothing
RTECS: TZ8552900

 1,2,3-Propanetricarboxylic acid, hydroxy-, magnesium salt (2:3) (CAS NO.3344-18-1) is also called as Magnesium citrate ; Magnesium citrate [USAN] ; EINECS 222-093-9 ; Magnesium citrate ; Magnesium citrate (3:2) ; Magnesium citrate (VAN) ; Magnesium citrate, Mg₃(C₆H₅O₇)₂ ; NSC 83517 ; Trimagnesiumdicitrat ; 1,2,3-Propanetricarboxylic acid, 2-hydroxy-, magnesium salt (2:3) (9CI) ; Citric acid, magnesium salt (2:3) (8CI) ; Trimagnesium dicitrate .