Ammonium alginate

Relevant Data

Food Additives Approved in the United States

Food Additives Approved by WHO:

General Information

Chemical nameAmmonium alginate
E No.E 403
INS.403
CAS number9005-34-9
GroupNo
Component of the group Group I, Additives (Group I)
Alginic acid - alginates (E 400 - 404)

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
  • Meat preparations as defined by Regulation (EC) No 853/2004 (8.2)(legislation:601/2014, applicable as from 25/06/2014)
  • quantum satis , only preparations in which ingredients have been injected; meat preparations composed of meat parts that have been handled differently: minced, sliced or processed and that are combined together. Except bifteki, soutzoukaki, kebap gyros and souvlaki

From webgate.ec.europa.eu

Computed Descriptors

Download SDF
2D Structure
CID6093196
IUPAC Nametrisodium;(4E)-3-oxo-4-[(4-sulfonatonaphthalen-1-yl)hydrazinylidene]naphthalene-2,7-disulfonate
InChIInChI=1S/C20H14N2O10S3.3Na/c23-20-18(35(30,31)32)10-11-9-12(33(24,25)26)5-6-13(11)19(20)22-21-16-7-8-17(34(27,28)29)15-4-2-1-3-14(15)16;;;/h1-10,21H,(H,24,25,26)(H,27,28,29)(H,30,31,32);;;/q;3*+1/p-3/b22-19+;;;
InChI KeyVOBHRQFELWTZFS-DXVNCNPQSA-K
Canonical SMILESC1=CC=C2C(=C1)C(=CC=C2S(=O)(=O)[O-])NN=C3C4=C(C=C(C=C4)S(=O)(=O)[O-])C=C(C3=O)S(=O)(=O)[O-].[Na+].[Na+].[Na+]
Molecular FormulaC20H11N2Na3O10S3
WikipediaAmaranth

From Pubchem

Computed Properties

Property Name Property Value
Molecular Weight604.461
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count12
Rotatable Bond Count2
Complexity1200.0
CACTVS Substructure Key Fingerprint A A A D c c B 7 P D B g A A A A A A A A A A A A A A A A A A A A A A A w Y M E A A A A A A A D B V A A A H g Q Y A A A A D A y B 2 A A w w c B i A A K o A 6 R y Q H D S B E A g A g A Y i B k g Z N g I I L K A l Z G A I A B g m A A I y Y c Y i I C O k A Q A w A A W A A A g C A G A A C w A A A A A A A A A A A = =
Topological Polar Surface Area238.0
Monoisotopic Mass603.927
Exact Mass603.927
Compound Is CanonicalizedTrue
Formal Charge0
Heavy Atom Count38
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count1
Undefined Bond Stereocenter Count0
Isotope Atom Count0
Covalently-Bonded Unit Count4

From Pubchem

Taxonomic Classification

KingdomOrganic compounds
SuperclassBenzenoids
ClassNaphthalenes
SubclassNaphthalene sulfonic acids and derivatives
Intermediate Tree NodesNaphthalene sulfonates
Direct Parent1-naphthalene sulfonates
Alternative Parents
Molecular FrameworkAromatic homopolycyclic compounds
Substituents1-naphthalene sulfonate - 1-naphthalene sulfonic acid or derivatives - Arylsulfonic acid or derivatives - 1-sulfo,2-unsubstituted aromatic compound - Phenylhydrazine - Organic sulfonic acid or derivatives - Organosulfonic acid or derivatives - Organosulfonic acid - Sulfonyl - Ketone - Cyclic ketone - Hydrazone - Organic alkali metal salt - Organic nitrogen compound - Carbonyl group - Organic salt - Organic sodium salt - Hydrocarbon derivative - Organosulfur compound - Organooxygen compound - Organonitrogen compound - Organic oxide - Organic oxygen compound - Organic cation - Aromatic homopolycyclic compound
DescriptionThis compound belongs to the class of organic compounds known as 1-naphthalene sulfonates. These are organic aromatic compounds that contain a naphthalene moiety that carries a sulfonic acid group at the 1-position. Naphthalene is a bicyclic compound that is made up of two fused benzene ring.

From ClassyFire