PROPYLENE GLYCOL ALGINATE
Relevant Data
Food Additives Approved in the United States
Food Additives Approved by European Union:
General Information
| Synonyms: | HYDROXYPROPYL ALGINATE, PROPANE 1,2-DIOL ALGINATE |
| CAS number: | 9005-37-2 |
| FEMA number: | 2941 |
| INS: | 405 |
| Functional Class: |
Food Additives EMULSIFIER STABILIZER THICKENER |
From apps.who.int
Evaluations
| Evaluation year: | 1993 |
| ADI: | 0-70 mg/kg bw |
| Meeting: | 49 |
| Specs Code: | R (1997) |
| Report: | TRS 837-JECFA 41/22 |
| Tox Monograph: | FAS 32-JECFA 41/159 |
| Specification: | COMPENDIUM ADDENDUM 5/FNP 52 Add.5/131 (1997). R; FAO JECFA Monographs 1 vol.3/189 |
From apps.who.int
GSFA Provisions for PROPYLENE GLYCOL ALGINATE
| Number | Food Category | Max Level | Notes |
|---|---|---|---|
| 01.3.2 | Beverage whiteners |
5,000 mg/kg | Note XS250,Note XS252 |
| 01.6.2.3 | Cheese powder (for reconstitution; e.g. for cheese sauces) |
16,000 mg/kg | Note 353 |
| 05.1.3 | Cocoa-based spreads, including fillings |
10,000 mg/kg | Note XS86 |
| 05.2 | Confectionery including hard and soft candy, nougats, etc. other than food categories 05.1, 05.3 and 05.4 |
5,000 mg/kg | Note XS309R |
| 06.4.2 | Dried pastas and noodles and like products |
5,000 mg/kg | Note 211 |
| 02.2.2 | Fat spreads, dairy fat spreads and blended spreads |
3,000 mg/kg | Note 359 |
| 01.2.1.2 | Fermented milks (plain), heat-treated after fermentation |
5,000 mg/kg | Note 234 |
| 01.2.1.1 | Fermented milks (plain), not heat-treated after fermentation |
5,000 mg/kg | Note 235,Note 234 |
| 01.1.4 | Flavoured fluid milk drinks |
1,300 mg/kg | Note XS243 |
| 06.4.1 | Fresh pastas and noodles and like products |
10,000 mg/kg | Note 370 |
| 04.1.2.8 | Fruit preparations, including pulp, purees, fruit toppings and coconut milk |
5,000 mg/kg | Note XS240,Note XS314R |
| 07.1.6 | Mixes for bread and ordinary bakery wares |
20,000 mg/kg | Note 11 |
| 07.2.3 | Mixes for fine bakery wares (e.g. cakes, pancakes) |
10,000 mg/kg | Note 11 |
| 06.4.3 | Pre-cooked pastas and noodles and like products |
5,000 mg/kg | Note 194,Note 371 |
| 08.3 | Processed comminuted meat, poultry, and game products |
3,000 mg/kg | Note XS88,Note XS89,Note XS98 |
| 01.6.1 | Unripened cheese |
5,000 mg/kg | Note XS262 |
| 04.2.2.3 | Vegetables (including mushrooms and fungi, roots and tubers, pulses and legumes, and aloe vera), and seaweeds in vinegar, oil, brine, or soybean sauce |
6,000 mg/kg | Note XS260,Note 386,Note XS38 |
From www.fao.org
Computed Descriptors
Download SDF| 2D Structure | |
| CID | 8984 |
| IUPAC Name | dipotassium;(2R,3R)-2,3-dihydroxybutanedioate |
| InChI | InChI=1S/C4H6O6.2K/c5-1(3(7)8)2(6)4(9)10;;/h1-2,5-6H,(H,7,8)(H,9,10);;/q;2*+1/p-2/t1-,2-;;/m1../s1 |
| InChI Key | AVTYONGGKAJVTE-OLXYHTOASA-L |
| Canonical SMILES | C(C(C(=O)[O-])O)(C(=O)[O-])O.[K+].[K+] |
| Molecular Formula | C4H4O6K2·½H2O |
| Wikipedia | potassium tartrate |
From Pubchem
Computed Properties
| Property Name | Property Value |
|---|---|
| Molecular Weight | 226.267 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 6 |
| Rotatable Bond Count | 1 |
| Complexity | 123.0 |
| CACTVS Substructure Key Fingerprint | A A A D c Y B g O A A A Y 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 G g A A C A A A C B S g g A I A C A A A A g A I A A C Q C A I A A A A A A A A A A A F A A A A B E B Q A A A A A Q A A F I A A B A A B D 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 | 121.0 |
| Monoisotopic Mass | 225.928 |
| Exact Mass | 225.928 |
| Compound Is Canonicalized | True |
| Formal Charge | 0 |
| Heavy Atom Count | 12 |
| Defined Atom Stereocenter Count | 2 |
| Undefined Atom Stereocenter Count | 0 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| Isotope Atom Count | 0 |
| Covalently-Bonded Unit Count | 3 |
From Pubchem
Taxonomic Classification
| Kingdom | Organic compounds |
|---|---|
| Superclass | Organic acids and derivatives |
| Class | Hydroxy acids and derivatives |
| Subclass | Beta hydroxy acids and derivatives |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Beta hydroxy acids and derivatives |
| Alternative Parents | |
| Molecular Framework | Aliphatic acyclic compounds |
| Substituents | Beta-hydroxy acid - Short-chain hydroxy acid - Fatty acid - Dicarboxylic acid or derivatives - Monosaccharide - 1,2-diol - Carboxylic acid salt - Secondary alcohol - Carboxylic acid derivative - Organic alkali metal salt - Carboxylic acid - Organic oxygen compound - Organooxygen compound - Organic salt - Organic potassium salt - Hydrocarbon derivative - Carbonyl group - Organic oxide - Alcohol - Aliphatic acyclic compound |
| Description | This compound belongs to the class of organic compounds known as beta hydroxy acids and derivatives. These are compounds containing a carboxylic acid substituted with a hydroxyl group on the C3 carbon atom. |
From ClassyFire