Linoleic acid

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Linoleic acid
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Names
IUPAC name
(9Z,12Z)-9,12-Octadecadienoic acid
Ither names
Identifiers
Jmol-3D images Image
ChEBI CHEBI:17351 YesY
ChEMBL ChEMBL267476 YesY
ChemSpider 4444105 YesY
ECHA InfoCard 100.000.428
KEGG C01595 YesY
UNII 9KJL21T0QJ YesY
Properties
C18H32O2
Molar mass 280.45 g·mol−1
Appearance Colorless oil
Density 0.9 g/cm3[1]
Meltin pynt −5 °C (23 °F)[2]
−12 °C (10 °F)[1]
Bylin pynt 230 °C (446 °F) at 21 mbar[2]
230 °C (446 °F) at 16 mmHg[1]
0.139 mg/L[2]
Vapour pressur 16 Torr at 229 °C[citation needit]
Hazards
NFPA 704
Flammability code 1: Must be pre-heatit afore igneetion can occur. Flash pynt ower 93 °C (200 °F). E.g., canola ile Health code 2: Intense or continued but nae chronic exposure could cause temporary incapacitation or possible residual injury. E.g., chloroform Reactivity code 0: Normally stable, even unner fire exposur condeetions, an is nae reactive wi watter. E.g., liquid nitrogen Special hazards (white): no codeNFPA 704 four-colored diamond
Flash pynt 112 °C (234 °F)[2]
Except whaur itherwise notit, data are gien for materials in thair staundart state (at 25 °C [77 °F], 100 kPa).
YesY verify (whit is YesYN ?)
Infobox references

Linoleic acid (LA), a carboxylic acid, is a polyunsaturatit omega-6 fatty acid, an 18-caurbon chain wi twa dooble bonds in cis confeeguration.

References[eedit | eedit soorce]

  1. 1.0 1.1 1.2 The Merck Index, 11th Edition, 5382
  2. 2.0 2.1 2.2 2.3 Record o CAS RN 60-33-3 in the GESTIS Substance Database frae the IFA