WordNet
- a light silver-white ductile bivalent metallic element; in pure form it burns with brilliant white flame; occurs naturally only in combination (as in magnesite and dolomite and carnallite and spinel and olivine) (同)Mg, atomic number 12
PrepTutorEJDIC
- マグネシウム(金属元素;化学記号は『Mg』)
Wikipedia preview
出典(authority):フリー百科事典『ウィキペディア(Wikipedia)』「2017/02/09 11:02:06」(JST)
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Magnesium trisilicate
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Names |
Preferred IUPAC name
Dimagnesium dioxido-bis[(oxido-oxosilyl)oxy]silane
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Identifiers |
CAS Number
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14987-04-3 Y
39365-87-2 (monohydrate) Y |
3D model (Jmol) |
Interactive image
Interactive image |
ChEMBL |
ChEMBL1200428 |
ChemSpider |
4470779 Y |
ECHA InfoCard |
100.035.509 |
PubChem |
5311266 |
UNII |
FML8G1U0Y3 Y
C2E1CI501T (monohydrate) Y |
InChI
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InChI=1S/2Mg.O8Si3/c;;1-9(2)7-11(5,6)8-10(3)4/q2*+2;-4
Key: GXGAKHNRMVGRPK-UHFFFAOYSA-N
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SMILES
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[O-][Si](=O)O[Si]([O-])([O-])O[Si](=O)[O-].[Mg+2].[Mg+2]
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[Mg++].[Mg++].[O-][Si](=O)O[Si]([O-])([O-])O[Si]([O-])=O
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Properties |
Chemical formula
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Mg2O8Si3 |
Molar mass |
260.86 g·mol−1 |
Appearance |
White crystals |
Odor |
Odourless |
Hazards |
R-phrases |
R36, R37, R38 |
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
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Infobox references |
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Magnesium trisilicate is an inorganic compound that is used as a food additive. The additive is often employed by fast food chains to absorb fatty acids and remove impurities that form in edible oils during the frying process.
Health effects
On March 12, 2007, Chinese health authorities seized and halted the use of magnesium trisilicate at Shaanxi Province KFC franchises, suspecting it to be a possible carcinogen.[1] As a response, China's Ministry of Health conducted tests at six outlets of KFC.[2] The results showed chemicals in the cooking process at KFC restaurants in the country were not harmful.[3] The Ministry of Health said tests showed that using the product to filter cooking oil had no apparent impact on health. Food scares regularly sweep the Chinese media.[4]
References
- ^ "Suspect additive found in KFC". Xinhua News Agency. March 12, 2007.
- ^ "Chinese Health Ministry Okays KFC". Medindia. March 14, 2007.
- ^ "China officials clear KFC". QSRweb. March 14, 2007.
- ^ "China officials clear KFC after food scare". Reuters. March 13, 2007.
Magnesium compounds
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- MgB2
- MgBr2
- MgCO3
- MgC2O4
- MgC6H6O7
- MgC14H10O4
- MgCl2
- Mg(ClO4)2
- MgF2
- MgH2
- Mg(HCO3)2
- MgI2
- Mg(NO3)2
- MgO
- MgO2
- Mg(OH)2
- MgPo
- MgS
- MgSO3
- MgSO4
- MgU2O7
- Mg2Al3
- Mg2Si
- Mg2SiO4
- Mg2Si3O8
- Mg3N2
- Mg3(PO4)2
- Mg2(CrO4)2
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English Journal
- Removal of sulfur-containing organic molecules adsorbed on inorganic supports by Rhodococcus Rhodochrous spp.
- Carvajal P1, Dinamarca MA2, Baeza P3, Camú E3, Ojeda J4.
- Biotechnology letters.Biotechnol Lett.2017 Feb;39(2):241-245. doi: 10.1007/s10529-016-2240-y. Epub 2016 Oct 20.
- PMID 27766485
- Silicate calculi, a rare cause of kidney stones in children.
- Taşdemir M1, Fuçucuoğlu D2, Özman O3, Sever L4, Önal B3, Bilge I5.
- Pediatric nephrology (Berlin, Germany).Pediatr Nephrol.2017 Feb;32(2):371-374. doi: 10.1007/s00467-016-3504-4. Epub 2016 Oct 5.
- PMID 27709297
- Infrared Spectroscopy for Analysis of Co-processed Ibuprofen and Magnesium Trisilicate at Milling and Freeze Drying.
- Acharya M, Mishra S, Sahoo RN, Mallick S.
- Acta chimica Slovenica.Acta Chim Slov.2017 mac;64(1):45-54.
- Assessment of interactions of ibuprofen and magnesium trisilicate after co-processing has been carried out by infrared spectroscopy. Dry-state ball-milling and, aqueous state kneading and freeze-drying were performed. FTIR spectroscopy of co-processed materials described acid-base reaction between t
- PMID 28380218
Japanese Journal
- シメチジン,重曹および硅酸マグネシウムのブロイラー筋胃潰瘍抑制効果
Related Links
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Related Pictures
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マグネシウム、Mg+