Basic information
- CAS
144-23-0- Standard SMILES
O=C([O-])CC(O)(CC(=O)[O-])C(=O)O.[Mg+2]- InChIKey
DIXGJWCZQHXZNR-UHFFFAOYSA-L- Molecular formula
- C6H6MgO7
- Average molar mass
- 214.41 g/mol
- Monoisotopic mass
- 213.9963942
Overview
Magnesium citrate is a magnesium salt composed of magnesium and dibasic citrate ions in a 1:1 ratio. It has a role as a laxative and a food acidity regulator. It contains a 3-carboxy-3-hydroxypentanedioate.
Names & identifiers
- Preferred name
- Magnesium citrate dibasic
- IUPAC
- magnesium 3-carboxy-3-hydroxypentanedioate
- English name
- Magnesium citrate dibasic, anhydrous
- Molecular formula
- C6H10MgO7
- Molecular weight
- 218.44
Names & synonyms
Magnesium citrate dibasicmagnesium hydrogen citrate144-23-0CitresiaCitronemaEpimagAcid magnesium citrateMagnesium citrate, dibasicCMX69F3697DTXSID301014966Citric acid, magnesium salt (1:1)1,2,3-Propanetricarboxylic acid, 2-hydroxy-, magnesium salt (1:1)
Show more names
MAGNESIUM CITRATE ANHYDROUSMAGNESIUMCITRATEMALATEMagnesiuM Citrate 5H2OmagnesiumhydrogencitrateMAGNESIUM HYDROGEN CITRATE(5H2O)CitricAcid,MagnesiumSalt,DibasicMagnesium citrate tetradecahydratemagnesium 3-carboxy-3-hydroxy-glutarate
MAGNESIUM CITRATE DIBASIC [MI]RefChem:800506DTXCID801473303604-400-1magnesium 3-carboxy-3-hydroxypentanedioatemagnesium;3-carboxy-3-hydroxypentanedioateMagnesium citrate dibasic, anhydrous7779-25-1
Database identifiers
- CAS
144-23-0
Properties
Computed structural properties
- Topological polar surface area
- 138 Ų
- Hydrogen bond donors
- 2
- Hydrogen bond acceptors
- 7
- Rotatable bonds
- 3
- Heavy atoms
- 14
- Formal charge
- 0
- Complexity
- 216
Physicochemical properties
- storage temp.
- Store at RT.
- form
- solid
- PH
- 4.79 · 4.79(1 mM solution);4.4(10 mM solution);4.08(100 mM solution);3.79(1000 mM solution)
- Water Solubility
- 2 O; · slightly soluble H2O; soluble dilute acids [MER06]
- Merck
- 14 · 14,5663
- InChI
- InChI=1S/C6H8O7.Mg.2H/c7-3(8)1-6(13,5(11)12)2-4(9)10;;;/h13H,1-2H2,(H,7,8)(H,9,10)(H,11,12);;;
- InChIKey
- DIXGJWCZQHXZNR-UHFFFAOYSA-L
- SMILES
- C(O)(C(=O)O)(CC(=O)O)CC(=O)O.[Mg]
- CAS DataBase Reference
- 144 · 144-23-0(CAS DataBase Reference)
- FDA UNII
- 69 F3697 · CMX69F3697
- UNSPSC Code
- 12352200 · 12352200
- NACRES
- 21 · NA.21
- Symbol(GHS)
- 7 · GHS07
- Signal word
- Warning
- Hazard statements
- 315 · H315-H319-H335
- Precautionary statements
Safety & regulation
Safety information is for reference only and does not replace the supplier’s Safety Data Sheet (SDS), applicable regulations, or professional assessment.
GHS classification
GHS Classification
This chemical does not meet GHS hazard criteria for 2.5% (1 of 40) of reports.
Warning
H315 (97.5%): Causes skin irritation [Warning Skin corrosion/irritation]
P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 40 reports by companies from 3 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Hazard information
Regulatory InformationMagnesium citrate, dibasic: Does not have an individual approval but may be used as a component in a product covered by a group standard. It is not approved for use as a chemical in its own right.
Hazard Classes and CategoriesSkin Irrit. 2 (97.5%)
Safety data
- wgk
- 3
- risk_code
- 36/37/38
- Signal word
- Warning
- Symbol(GHS)
- GHS07
- hazard_code
- Xi
- safety_code
- 26-36
- Storage Class
- 11 - Combustible Solids
- target organs
- Respiratory system
- Hazard statements
- H315-H319-H335
- Hazard Classifications
- Eye Irrit. 2Skin Irrit. 2STOT SE 3
Chemistry & industry
Applications
UsesCitric Acid is a weak organic acid that is known as a commodity chemical, as more than a million tonnes are produced every year by mycological fermentation on an industrial scale using crude sugar solutions, such as molasses and strains of Aspergillus niger. Citric acid is widely distributed in plants and in animal tissues and fluids and exist in greater than grace amounts in variety of fruits and vegetables, most notably in citrus fruits such as lemon and limes. Citric acid is mainly used as an acidifier, flavoring agent and chelating agent. Citric acid is also a metabolite of Dimethyl Fumarate (D464965), a compound used as a treatment for the relapsing forms of multiple sclerosis and psoriasis.
Suppliers64 total
Shandong chuangyingchemical Co., Ltd.18853181302 · [email protected]
陕西缔都新材料有限公司81124267 17392282731 · [email protected]
Hebei Chuanghai Biotechnology Co., Ltd+86-17732866630 · [email protected]
Hebei Zhuanglai Chemical Trading Co Ltd+86-16264648883 · [email protected]
杭州鼎燕化工有限公司13588754826 13588754826 · [email protected]
Hebei Yanxi Chemical Co., Ltd.+86-17531190177 · [email protected]
河北枫嘉新材料科技有限公司+86-0311-87836622 +86-18712993135 · [email protected]
江苏普乐司生物科技有限公司0513-66017706 18551496367 · [email protected]
梯希爱（上海）化工贸易有限公司021-61109150 · [email protected]
Related reactions
0 records
No reaction records under the current filter.
Compound notes
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