Sodium aluminium silicate

Relevant Data

Food Additives Approved in the United States

SODIUM ALUMINUM SILICATE [show][hide]

Mainterm SODIUM ALUMINUM SILICATE

Doc Type ASP

CAS number 1344-00-9

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Food Additives Approved by WHO:

SODIUM ALUMINIUM SILICATE [show]

General Information

Chemical name	Sodium aluminium silicate
E No.	E 554
INS.	554
CAS number	1344-00-9
Group	No

From webgate.ec.europa.eu

Authorisation of the use of this additive in Food Additives

The additive is authorised to be used in the following category(ies):

category(ies)	Individual restriction(s)/exception(s)	footnote
Salt (12.1.1)(legislation:380/2012, applicable as from 01/02/2014)	ML = 20 mg/kg , carry-over in cheese. Only for salt intended for surface treatment of ripened cheese, food category 01.7.2	38 Expressed as aluminium

From webgate.ec.europa.eu

Computed Descriptors

2D Structure
CID	19758701
IUPAC Name	aluminum;sodium;dioxido(oxo)silane
InChI	InChI=1S/Al.Na.2O3Si/c;;21-4(2)3/q+3;+1;2-2
InChI Key	URGAHOPLAPQHLN-UHFFFAOYSA-N
Canonical SMILES	[O-][Si](=O)[O-].[O-][Si](=O)[O-].[Na+].[Al+3]
Molecular Formula	AlNaO6Si2
Wikipedia	Sodium aluminosilicate

From Pubchem

Computed Properties

Property Name	Property Value
Molecular Weight	202.135
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	6
Rotatable Bond Count	0
Complexity	18.8
CACTVS Substructure Key Fingerprint	A A A D c Q A A O C w A A B A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A E A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A = =
Topological Polar Surface Area	126.0
Monoisotopic Mass	201.895
Exact Mass	201.895
Compound Is Canonicalized	True
Formal Charge	0
Heavy Atom Count	10
Defined Atom Stereocenter Count	0
Undefined Atom Stereocenter Count	0
Defined Bond Stereocenter Count	0
Undefined Bond Stereocenter Count	0
Isotope Atom Count	0
Covalently-Bonded Unit Count	4

From Pubchem

Taxonomic Classification

Kingdom	Inorganic compounds
Superclass	Mixed metal/non-metal compounds
Class	Post-transition metal oxoanionic compounds
Subclass	Post-transition metal silicates
Intermediate Tree Nodes	Not available
Direct Parent	Post-transition metal silicates
Alternative Parents	Inorganic sodium salts Metalloid salts Miscellaneous silicates Inorganic oxides Post-transition metal salts
Molecular Framework	Not available
Substituents	Post-transition metal silicate - Silicate - Inorganic sodium salt - Inorganic post-transition metal salt - Inorganic oxide - Inorganic salt - Inorganic metalloid salt
Description	This compound belongs to the class of inorganic compounds known as post-transition metal silicates. These are inorganic compounds in which the largest oxoanion is silicate, and in which the heaviest atom not in an oxoanion is a post-transition metal.

From ClassyFire