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Triethyl citrate

April 06, 2024

Triethyl citrate is an ester of citric acid. It is a colorless, odorless liquid used as a food additive, emulsifier and solvent (E number E1505)[4] to stabilize foams, especially as whipping aid for egg white.[5] It is also used in pharmaceutical coatings and plastics.[6]

Triethyl citrate[1]
Names
Preferred IUPAC name
Triethyl 2-hydroxypropane-1,2,3-tricarboxylate
Other names
  • Ethyl citrate
  • E1505
  • Citric acid ethyl ester
  • Triethyl citrate[2]
Identifiers
  • 77-93-0 Y
3D model (JSmol)
  • Interactive image
ChEMBL
  • ChEMBL464988 N
ChemSpider
  • 13850879 N
ECHA InfoCard 100.000.974
EC Number
  • 201-070-7
E number E1505 (additional chemicals)
  • 6506
UNII
  • 8Z96QXD6UM Y
  • DTXSID0040701
  • InChI=1S/C12H20O7/c1-4-17-9(13)7-12(16,11(15)19-6-3)8-10(14)18-5-2/h16H,4-8H2,1-3H3 N
    Key: DOOTYTYQINUNNV-UHFFFAOYSA-N N
  • InChI=1/C12H20O7/c1-4-17-9(13)7-12(16,11(15)19-6-3)8-10(14)18-5-2/h16H,4-8H2,1-3H3
    Key: DOOTYTYQINUNNV-UHFFFAOYAG
  • CCOC(=O)CC(CC(=O)OCC)(C(=O)OCC)O
Properties
C12H20O7
Molar mass 276.283 g/mol
Appearance Oily liquid
Density 1.137 g/mL at 25 °C
Melting point −55 °C (−67 °F; 218 K)[3]
Boiling point 294 °C (561 °F; 567 K) at 1 atm
235 °C at 150 mmHg
65 g/L[3]
−161.9·10−6 cm3/mol
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
N verify (what is YN ?)

Triethyl citrate is also used as a plasticizer for polyvinyl chloride (PVC) and similar plastics.[7]

Triethyl citrate has been used as a pseudo-emulsifier in e-cigarette juices.[8] It functions essentially like lecithin used in food products, but with the possibility of vaporization which lecithin does not have.

References edit

  1. ^ Triethyl citrate at Sigma-Aldrich
  2. ^ International Union of Pure and Applied Chemistry (2014). Nomenclature of Organic Chemistry: IUPAC Recommendations and Preferred Names 2013. The Royal Society of Chemistry. p. 747. doi:10.1039/9781849733069. ISBN 978-0-85404-182-4.
  3. ^ a b Record of Triethyl citrate in the GESTIS Substance Database of the Institute for Occupational Safety and Health
  4. ^ "Triethyl citrate".
  5. ^ William J. Stadelman; Owen J. Cotterill (1995). Egg Science and Technology. Haworth Press. ISBN 1-56022-855-5.
  6. ^ , morflex.com
  7. ^ Hwan-Man Park; Manjusri Misra; Lawrence T. Drzal & Amar K. Mohanty (2004). ""Green" Nanocomposites from Cellulose Acetate Bioplastic and Clay: Effect of Eco-Friendly Triethyl Citrate Plasticizer". Biomacromolecules. 5 (6): 2281–2288. doi:10.1021/bm049690f. PMID 15530043.
  8. ^ Erythropel, Hanno C; Anastas, Paul T; Krishnan-Sarin, Suchitra; O'Malley, Stephanie S; Jordt, Sven Eric; Zimmerman, Julie B (2020-04-27). "Differences in flavourant levels and synthetic coolant use between USA, EU and Canadian Juul products". Tobacco Control. 30 (4): tobaccocontrol–2019–055500. doi:10.1136/tobaccocontrol-2019-055500. ISSN 0964-4563. PMC 7606218. PMID 32341193.


 

This article about an ester is a stub. You can help Wikipedia by expanding it.

April 06, 2024
triethyl, citrate, ester, citric, acid, colorless, odorless, liquid, used, food, additive, emulsifier, solvent, number, e1505, stabilize, foams, especially, whipping, white, also, used, pharmaceutical, coatings, plastics, namespreferred, iupac, name, triethyl,. Triethyl citrate is an ester of citric acid It is a colorless odorless liquid used as a food additive emulsifier and solvent E number E1505 4 to stabilize foams especially as whipping aid for egg white 5 It is also used in pharmaceutical coatings and plastics 6 Triethyl citrate 1 NamesPreferred IUPAC name Triethyl 2 hydroxypropane 1 2 3 tricarboxylateOther names Ethyl citrateE1505Citric acid ethyl esterTriethyl citrate 2 IdentifiersCAS Number 77 93 0 Y3D model JSmol Interactive imageChEMBL ChEMBL464988 NChemSpider 13850879 NECHA InfoCard 100 000 974EC Number 201 070 7E number E1505 additional chemicals PubChem CID 6506UNII 8Z96QXD6UM YCompTox Dashboard EPA DTXSID0040701InChI InChI 1S C12H20O7 c1 4 17 9 13 7 12 16 11 15 19 6 3 8 10 14 18 5 2 h16H 4 8H2 1 3H3 NKey DOOTYTYQINUNNV UHFFFAOYSA N NInChI 1 C12H20O7 c1 4 17 9 13 7 12 16 11 15 19 6 3 8 10 14 18 5 2 h16H 4 8H2 1 3H3Key DOOTYTYQINUNNV UHFFFAOYAGSMILES CCOC O CC CC O OCC C O OCC OPropertiesChemical formula C12H20O7Molar mass 276 283 g molAppearance Oily liquidDensity 1 137 g mL at 25 CMelting point 55 C 67 F 218 K 3 Boiling point 294 C 561 F 567 K at 1 atm235 C at 150 mmHgSolubility in water 65 g L 3 Magnetic susceptibility x 161 9 10 6 cm3 molExcept where otherwise noted data are given for materials in their standard state at 25 C 77 F 100 kPa N verify what is Y N Infobox references Triethyl citrate is also used as a plasticizer for polyvinyl chloride PVC and similar plastics 7 Triethyl citrate has been used as a pseudo emulsifier in e cigarette juices 8 It functions essentially like lecithin used in food products but with the possibility of vaporization which lecithin does not have References edit Triethyl citrate at Sigma Aldrich International Union of Pure and Applied Chemistry 2014 Nomenclature of Organic Chemistry IUPAC Recommendations and Preferred Names 2013 The Royal Society of Chemistry p 747 doi 10 1039 9781849733069 ISBN 978 0 85404 182 4 a b Record of Triethyl citrate in the GESTIS Substance Database of the Institute for Occupational Safety and Health Triethyl citrate William J Stadelman Owen J Cotterill 1995 Egg Science and Technology Haworth Press ISBN 1 56022 855 5 Pharmaceutical Coatings Bulletin 102 4 morflex com Hwan Man Park Manjusri Misra Lawrence T Drzal amp Amar K Mohanty 2004 Green Nanocomposites from Cellulose Acetate Bioplastic and Clay Effect of Eco Friendly Triethyl Citrate Plasticizer Biomacromolecules 5 6 2281 2288 doi 10 1021 bm049690f PMID 15530043 Erythropel Hanno C Anastas Paul T Krishnan Sarin Suchitra O Malley Stephanie S Jordt Sven Eric Zimmerman Julie B 2020 04 27 Differences in flavourant levels and synthetic coolant use between USA EU and Canadian Juul products Tobacco Control 30 4 tobaccocontrol 2019 055500 doi 10 1136 tobaccocontrol 2019 055500 ISSN 0964 4563 PMC 7606218 PMID 32341193 nbsp This article about an ester is a stub You can help Wikipedia by expanding it vte Retrieved from https en wikipedia org w index php title Triethyl citrate amp oldid 1214534532, wikipedia, wiki, book, books, library,

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