Molecular formula
C20H34O2

SMILES
CC/C=C/C/C=C/C/C=C/CCCCCCCC(=O)OCC

Fragrance
Fatty	80.66%
Oily	64.79%
Fruity	49.85%
Waxy	43.69%
Green	28.76%
Pear	28.16%
Sweet	26.56%
Fishy	25.5%
Citrus	25.06%
Herbal	25.03%

 

Flavor
Faint	20.38%
Fatty	19.79%
Oriental	18.84%
Low	18.71%
Delicate	18.64%
Diterpene	18.63%
Honeydew	18.57%
Pumpkin	18.29%
Slightly waxy	18.2%
Skunky	17.69%

 

Odor impact est.
Low

XLogP3-AA
6.6

pKa est.
7.58 (neutral)

Molecular weight
306.5 g/mol

Vapor pressure est.

• hPa @ 20°C
• hPa @ 25°C

Evaporation rate
Ultra slow

Boiling point

• 424 °F at 15 mmHg (NTP, 1992)

Flash point

• 182.66 ˚C est.
• greater than 235 °F (NTP, 1992)

• Ethyl linolenate
• 9,12,15-Octadecatrienoic acid ethyl ester
• trans,trans,trans-octadeca-9,12,15-trienoic acid ethyl ester
• Ethyl linilenate
• MFCD07371452
• NSC607760
• ALAEE
• SCHEMBL4814472
• CHEMBL1527567
• Ethyl-9,12,15-octadecatrienoate
• Ethyl linolenoate; Ethyl -linolenate
• AKOS015894287
• NCGC00091069-01
• NCGC00091069-02
• NCGC00091069-03
• NS00013663
• cis-9,cis-12,cis-15 Octadecadienoic acid ethyl ester

9,12,15-Octadecatrienoic acid ethyl ester is a biobased long-chain fatty acid ester with three double bonds (linolenic), commonly used as a renewable intermediate and functional additive across several sectors. In cosmetics and personal care, it acts as an emollient and slip agent. In polymers and plastics, it is used as a plasticizer or processing aid to improve flexibility of bio-based resin systems. In coatings and inks, it can be incorporated as a drying oil component or modifier for alkyd and oil-based formulations, contributing to film formation and gloss. In industrial manufacturing, it serves as a biobased feedstock for chemical synthesis and as a solvent or carrier in specialty formulations. In cleaning products, it may function as a conditioning solvent or formulation-stabilizing ingredient.

gpt-5-nano

Solvent	Solubility (g/L)
ethanol	284.86
methanol	257.9
isopropanol	259.99
water	0.02
ethyl acetate	785.31
n-propanol	303.33
acetone	719.04
n-butanol	354.34
acetonitrile	244.49
DMF	605.41
toluene	339.55
isobutanol	255.13
1,4-dioxane	817.76
methyl acetate	432.65
THF	1668.39
2-butanone	741.22
n-pentanol	286.66
sec-butanol	339.95
n-hexane	113.13
ethylene glycol	9.94
NMP	902.23
cyclohexane	400.33
DMSO	956.89
n-butyl acetate	643.15
n-octanol	136.57
chloroform	1657.46
n-propyl acetate	733.64
acetic acid	212.25
dichloromethane	1997.54
cyclohexanone	1552.42
propylene glycol	36.08
isopropyl acetate	581.2
DMAc	957.22
2-ethoxyethanol	398.21
isopentanol	374.11
n-heptane	71.48
ethyl formate	259.13
1,2-dichloroethane	1425.31
n-hexanol	238.53
2-methoxyethanol	410.76
isobutyl acetate	439.36
tetrachloromethane	291.14
n-pentyl acetate	572.08
transcutol	1902.79
n-heptanol	136.45
ethylbenzene	228.77
MIBK	571.95
2-propoxyethanol	416.23
tert-butanol	381.68
MTBE	680.64
2-butoxyethanol	306.58
propionic acid	195.19
o-xylene	240.35
formic acid	34.33
diethyl ether	857.17
m-xylene	235.05
p-xylene	289.49
chlorobenzene	485.7
dimethyl carbonate	119.89
n-octane	26.95
formamide	74.2
cyclopentanone	1236.04
2-pentanone	823.77
anisole	449.99
cyclopentyl methyl ether	982.32
gamma-butyrolactone	970.11
1-methoxy-2-propanol	399.85
pyridine	838.22
3-pentanone	601.55
furfural	651.98
n-dodecane	16.89
diethylene glycol	146.45
diisopropyl ether	234.53
tert-amyl alcohol	411.94
acetylacetone	750.48
n-hexadecane	20.68
acetophenone	452.42
methyl propionate	453.39
isopentyl acetate	592.17
trichloroethylene	1896.07
n-nonanol	135.3
cyclohexanol	518.8
benzyl alcohol	250.5
2-ethylhexanol	215.84
isooctanol	142.31
dipropyl ether	491.98
1,2-dichlorobenzene	497.36
ethyl lactate	180.8
propylene carbonate	509.86
n-methylformamide	183.85
2-pentanol	283.84
n-pentane	77.3
1-propoxy-2-propanol	389.53
1-methoxy-2-propyl acetate	534.13
2-(2-methoxypropoxy) propanol	327.23
mesitylene	168.41
ε-caprolactone	1077.31
p-cymene	133.9
epichlorohydrin	1398.1
1,1,1-trichloroethane	1091.08
2-aminoethanol	56.56
morpholine-4-carbaldehyde	723.49
sulfolane	1228.32
2,2,4-trimethylpentane	53.63
2-methyltetrahydrofuran	1405.87
n-hexyl acetate	578.53
isooctane	32.6
2-(2-butoxyethoxy)ethanol	471.7
sec-butyl acetate	516.84
tert-butyl acetate	682.43
decalin	118.27
glycerin	52.11
diglyme	1022.72
acrylic acid	113.33
isopropyl myristate	193.38
n-butyric acid	536.61
acetyl acetate	358.12
di(2-ethylhexyl) phthalate	153.76
ethyl propionate	592.05
nitromethane	477.69
1,2-diethoxyethane	851.98
benzonitrile	346.41
trioctyl phosphate	110.15
1-bromopropane	977.82
gamma-valerolactone	1325.57
n-decanol	90.53
triethyl phosphate	233.85
4-methyl-2-pentanol	166.82
propionitrile	309.77
vinylene carbonate	383.21
1,1,2-trichlorotrifluoroethane	624.58
DMS	315.19
cumene	149.86
2-octanol	115.22
2-hexanone	677.3
octyl acetate	234.36
limonene	276.26
1,2-dimethoxyethane	967.97
ethyl orthosilicate	246.54
tributyl phosphate	160.09
diacetone alcohol	507.1
N,N-dimethylaniline	294.23
acrylonitrile	248.77
aniline	308.96
1,3-propanediol	133.88
bromobenzene	608.73
dibromomethane	1361.74
1,1,2,2-tetrachloroethane	1741.36
2-methyl-cyclohexyl acetate	442.67
tetrabutyl urea	240.94
diisobutyl methanol	144.59
2-phenylethanol	238.27
styrene	294.92
dioctyl adipate	322.66
dimethyl sulfate	233.27
ethyl butyrate	567.42
methyl lactate	138.95
butyl lactate	304.89
diethyl carbonate	297.69
propanediol butyl ether	231.89
triethyl orthoformate	389.14
p-tert-butyltoluene	121.54
methyl 4-tert-butylbenzoate	372.12
morpholine	1171.07
tert-butylamine	268.06
n-dodecanol	67.08
dimethoxymethane	533.21
ethylene carbonate	380.34
cyrene	312.83
2-ethoxyethyl acetate	622.3
2-ethylhexyl acetate	500.01
1,2,4-trichlorobenzene	555.96
4-methylpyridine	824.57
dibutyl ether	490.41
2,6-dimethyl-4-heptanol	144.59
DEF	853.06
dimethyl isosorbide	672.45
tetrachloroethylene	1038.21
eugenol	297.19
triacetin	519.76
span 80	320.91
1,4-butanediol	55.21
1,1-dichloroethane	1147.02
2-methyl-1-pentanol	314.64
methyl formate	120.96
2-methyl-1-butanol	353.84
n-decane	36.09
butyronitrile	448.2
3,7-dimethyl-1-octanol	167.81
1-chlorooctane	179.51
1-chlorotetradecane	57.11
n-nonane	36.08
undecane	23.16
tert-butylcyclohexane	79.7
cyclooctane	82.84
cyclopentanol	406.47
tetrahydropyran	1634.33
tert-amyl methyl ether	571.86
2,5,8-trioxanonane	616.64
1-hexene	348.25
2-isopropoxyethanol	337.11
2,2,2-trifluoroethanol	59.31
methyl butyrate	817.31

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