Basic information
- CAS
12511-31-8- Standard SMILES
[Al+3].[Mg+2].[O-][Si]([O-])([O-])[O-]- InChIKey
WMGSQTMJHBYJMQ-UHFFFAOYSA-N- Molecular formula
- AlMgO4Si+
- Average molar mass
- 143.37 g/mol
- Monoisotopic mass
- 142.9231651
Names & identifiers
- Preferred name
- Magnesium Aluminum Silicate
- IUPAC
- aluminum;magnesium;silicate
- English name
- VEEGUM
- Molecular formula
- Al2F30Mg2Si5
- Molecular weight
- 812.952672
Names & synonyms
Magnesium aluminum silicate7TO1453RTLAluminii magnesii silicasRefChem:925180Magnesium aluminium silicate6M3P64V0NCDTXSID5049659MJ-2000M-907015215-478-8603-212-7934-129-7
Show more names
VEEGUM ULTRAMagnesiumaluminosilicateVEEGUMNeutralon1327-43-1 VEEGUMVEEGUMHV,GRANULARaluminummagnesiumsilicatealuminiummagnesiumsilicateVEEGUM ISO 9001：2015 REACH
1327-43-1Silicic acid, aluminum magnesium saltaluminum;magnesium;silicateMagnesium aluminate metasilicateNeusilinAngastNeusilin US2Neusilin FH 2
Database identifiers
- CAS
12511-31-8、12768-32-0、1327-43-1- PubChem CID
- 3084116
- EC Number
- 215-478-8、603-212-7、934-129-7
Properties
Computed structural properties
- Topological polar surface area
- 92.2 Ų
- Hydrogen bond donors
- 0
- Hydrogen bond acceptors
- 4
- Rotatable bonds
- 0
- Heavy atoms
- 7
- Formal charge
- 1
- Complexity
- 19
Experimental & physicochemical properties
SolubilityInsoluble
Physical DescriptionDry Powder; Other Solid
Physicochemical properties
- Density
- 2.11 g/cm3 · 2.11g/cm3 at 19.8℃
- form
- Powder
- Odor
- 100 % · at 100.00%. odorless
- Thermal Conductivity
- 2.218 W/ · 2.218 W/(m·K)
- Cosmetics Ingredients Functions
- OPACIFYINGANTICAKINGABSORBENTVISCOSITY CONTROLLING
- Cosmetic Ingredient Review (CIR)
- VEEGUM (1327-43-1)
- InChI
- InChI=1S/2Al.2Mg.5O3Si/c;;;;5*1-4(2)3/q2*+3;2*+2;5*-2
- InChIKey
- IQZKJBMCSKESJI-UHFFFAOYSA-N
- SMILES
- [Al+3].[Mg+2].[Al+3].[Mg+2].[Si]([O-])([O-])=O.[Si]([O-])([O-])=O.[Si]([O-])([O-])=O.[Si]([O-])([O-])=O.[Si]([O-])([O-])=O
- LogP
- 0.65 · 0.650 (est)
- FDA 21 CFR
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 82.8% (144 of 174) of all reports.
Warning
H335 (12.6%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]
P261, P271, P304+P340, P319, P403+P233, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 174 reports by companies from 3 notifications to the ECHA C&L Inventory.；Reported as not meeting GHS hazard criteria per 144 of 174 reports by companies.；There are 2 notifications provided by 30 of 174 reports by companies with hazard statement code(s).；Information may vary between notifications depending on impurities, additives, and other factors. The percentage value in parenthesis indicates the notified classification ratio from companies that provide hazard codes. Only hazard codes with percentage values above 10% are shown. For more detailed information, please visit ECHA C&L website.
Hazard information
Regulatory Information
Chemical: Aluminosilicic acid (HAlSiO4), magnesium salt
Chemical: Silicic acid, aluminium magnesium salt
Silicic acid, aluminum magnesium salt is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of Silicic acid, aluminum magnesium salt are required to report information about their production and use of this chemical to the EPA under the Toxic Substances Control Act (TSCA). (40 eCFR Part 711)
Status: Active Update: 14-01-2010 https://echa.europa.eu/registration-dossier/-/registered-dossier/1154
Aluminium magnesium silicate: Does not have an individual approval but may be used under an appropriate group standard
Other Safety InformationIMAP assessments - Silicic acid, aluminium magnesium salt: Human health tier I assessment
Hazard Classes and Categories
Chemistry & industry
Pharmacology
PharmacodynamicsMagnesium aluminum silicate neutralizes excess acid in the stomach to reduce or eliminate symptoms of heartburn, sour stomach, or acid indigestion
Mechanism of ActionMagnesium aluminum silicate reacts with acid in the stomach to increase the pH.
Uses & manufacturing
UsesCIR ingredient: Magnesium Aluminum Silicate
U.S. Production2023: 44,213 lb；2022: 110,385 lb；2021: 329,507 lb；2020: 186,597 lb
Industry UsesAbsorbent
Household ProductsInformation on 31 consumer products that contain Magnesium aluminum silicate in the following categories is provided:；• Inside the Home；• Personal Care；• Pesticides
Use ClassificationCosmetics -> Absorbent; Viscosity controlling; Anticaking; Opacifying
General Manufacturing Information
Petroleum Refineries
Silicic acid, aluminum magnesium salt: ACTIVE
Applications
DescriptionVeegum is an off-white insoluble flaky consistency and swells to many times its original volume when added to water. Its aqueous dispersions are thus high viscosity thixotropic gels at low solids.
UsesVeegum is mainly used as a water dispersible coating agent.
Usesantibiotic
Usesmagnesium aluminum silicate is a thickener with texturemodification and emulsion-stabilizing abilities, as well as astringent properties. This is refined and purified smectite clay. It is non-comedogenic and non-toxic.
Related reactions
1 records
Compound notes
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