Magnesium citrate dibasic
MAGNESIUM CITRATE ANHYDROUS · MAGNESIUMCITRATEMALATE · MAGNESIUM CITRATE DIBASIC · Magnesium citrate dibasic, anhydrous · MagnesiuM Citrate 5H2O · magnesiumhydrogencitrate · MAGNESIUM HYDROGEN CITRATE(5H2O) · CitricAcid,MagnesiumSalt,Dibasic
식별자 및 물리적 특성
| CAS No. | 144-23-0 |
|---|---|
| 분자식 | C6H6MgO7 |
| 평균 분자량 | 214.41 g/mol |
| 단동위원소 질량 | 213.9963942 g/mol |
| SMILES | O=C([O-])CC(O)(CC(=O)[O-])C(=O)O.[Mg+2] |
| InChIKey | DIXGJWCZQHXZNR-UHFFFAOYSA-L |
| PubChem CID | 8949 |
| ChEBI | CHEBI:131389 |
| EC No. | 604-400-1 |
| DTXSID | DTXSID301014966 |
화학 및 물리적 성질
| 극성 표면적 | 138 |
|---|---|
| 수소 결합 공여자 수 | 2 |
| 수소 결합 수용자 수 | 7 |
| 회전 가능 결합 수 | 3 |
| 무거운 원자 수 | 14 |
| 형식 전하 | 0 |
| 복잡도 | 216 |
| 저장 조건 | Store at RT. |
| 물리적 상태 | solid |
| pH | 4.79(1 mM solution)4.4(10 mM solution)4.08(100 mM solution)3.79(1000 mM solution) |
| 용해도 | 약간 용해되는 H2O가용성 희석산 [MER06] |
| Merck | 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] |
화학적 성질
Magnesium Citrate is a white solid, soluble, formed by reaction of magnesium carbonate and citric acid.
안전 및 규제
| GHS 분류 | This chemical does not meet GHS hazard criteria for 2.5% (1 of 40) of reports.WarningH315 (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. |
|---|---|
| 규제 정보 | Magnesium 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 Categories | Skin Irrit. 2 (97.5%) |
| 수질 위해 등급(WGK) | 3 |
| 위험 문구(R) | 36/37/38 |
| 위험 표시 | Xi |
| 안전 문구(S) | 26-36 |
| 위험 등급 | Eye Irrit. 2Skin Irrit. 2STOT SE 3 |
| 저장 분류 | 11 - Combustible Solids |
용도
용도
Citric 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.