Wikipedia:WikiProject Chemicals/Chembox validation/VerifiedDataSandbox and Propylene glycol alginate: Difference between pages
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Saving copy of the {{chembox}} taken from revid 460509695 of page Propylene_glycol_alginate for the Chem/Drugbox validation project (updated: ''). |
Shinkolobwe (talk | contribs) Adding custom short description: "Chemical compound used as emulsifier, stabilizer, and thickener in food products" (Shortdesc helper) |
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{{Short description|Chemical compound used as emulsifier, stabilizer, and thickener in food products}} |
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{{ambox | text = This page contains a copy of the infobox ({{tl|chembox}}) taken from revid [{{fullurl:Propylene_glycol_alginate|oldid=460509695}} 460509695] of page [[Propylene_glycol_alginate]] with values updated to verified values.}} |
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| Reference = <ref name="fao">[http://www.fao.org/docrep/W6355E/w6355e0u.htm Propylene glycol alginate], Food and Agriculture Organization of the United Nations</ref> |
| Reference = <ref name="fao">[http://www.fao.org/docrep/W6355E/w6355e0u.htm Propylene glycol alginate], Food and Agriculture Organization of the United Nations</ref> |
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| OtherNames = Hydroxypropyl alginate,<br>Propane 1,2-diol alginate,<br>E405 |
| OtherNames = Hydroxypropyl alginate,<br>Propane 1,2-diol alginate,<br>E405 |
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|Section1={{Chembox Identifiers |
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| CASNo_Ref = {{cascite|correct|CAS}} |
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| CASNo = 9005-37-2 |
| CASNo = 9005-37-2 |
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| EINECS = 618-414-0 |
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| UNII = 26CD3J2R0C |
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|Section2={{Chembox Properties |
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| Formula = |
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| MolarMass = 234.21 per structural unit (theoretical) |
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| Appearance = white to yellowish brown filamentous, grainy, granular or powdered forms |
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| Solubility = Soluble |
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{{about|the food additive E405|the Italian E405 locomotive|FS Class E.405}} |
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'''Propylene glycol alginate''' ('''PGA''') is an [[Emulsion | emulsifier]], [[Stabilizer_(chemistry) | stabilizer]], and [[Thickening_agent | thickener]] used in food products. It is a [[food additive]] with [[E number]] E405. Chemically, propylene glycol alginate is an [[ester]] of [[alginic acid]], which is derived from [[kelp]]. Some of the [[carboxyl group]]s are esterified with [[propylene glycol]], some are neutralized with an appropriate [[alkali]], and some remain free.<ref name="fao"/> |
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== See also == |
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*[[List of food additives, Codex Alimentarius]] |
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==References == |
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{{reflist}} |
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==External links== |
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* [http://www.straightdope.com/classics/a1_223a.html What is the "propylene glycol alginate" found in salad dressings?] at The Straight Dope |
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[[Category:Food additives]] |
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[[Category:Carboxylate esters]] |
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[[Category:E-number additives]] |
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