Molecular formula
C20H36O3

SMILES
CCCCCC=CCC=CCCCCCCCC(=O)OOCC

Fragrance
Fatty	78.96%
Oily	58.04%
Waxy	49.41%
Fruity	31.2%
Sweet	30.75%
Buttery	26.64%
Dairy	24.88%
Creamy	24.4%
Milky	21.93%
Fishy	18.71%

 

Flavor
Waxy	29.91%
Fatty	27.66%
Faint	25.65%
Oily	22.49%
Slightly waxy	20.32%
Delicate	19.78%
Bay oil	19.15%
Diterpene	19.1%
Low	19.07%
Oriental	18.87%

 

Odor impact est.
Low

XLogP3-AA
7.3

pKa est.
7.43 (neutral)

Molecular weight
324.5 g/mol

Vapor pressure est.

• hPa @ 20°C
• hPa @ 25°C

Evaporation rate
Ultra slow

Boiling point est.
357°C

Flash point

• 166.83 ˚C est.

ethyl octadeca-9,12-dieneperoxoate is commonly used as a radical polymerization initiator, enabling controlled curing and crosslinking of coatings, adhesives, and sealants as well as in unsaturated polyester and vinyl ester resins. It also serves as a peroxide-based curing agent for elastomers and thermosetting plastics in composites and specialty coatings. In the manufacture of high-performance polymers and electronic encapsulants, it can function as a processing aid and initiator to promote polymerization under thermal conditions. It may also be employed as an intermediate in the synthesis of other organic peroxides or functional materials. Use is typically guided by formulation specifics and local regulations.

gpt-5-nano

Solvent	Solubility (g/L)
ethanol	165.82
methanol	142.71
isopropanol	182.52
water	0.02
ethyl acetate	931.86
n-propanol	191.54
acetone	841.37
n-butanol	233.17
acetonitrile	304.86
DMF	708.29
toluene	459.64
isobutanol	181.9
1,4-dioxane	844.39
methyl acetate	529.03
THF	1739.48
2-butanone	825.86
n-pentanol	213.46
sec-butanol	240.03
n-hexane	93.44
ethylene glycol	8.46
NMP	1248.52
cyclohexane	393.49
DMSO	920.32
n-butyl acetate	703.86
n-octanol	138.77
chloroform	1954.07
n-propyl acetate	864.96
acetic acid	236.62
dichloromethane	2388.26
cyclohexanone	2003.15
propylene glycol	28.51
isopropyl acetate	721.34
DMAc	1187.2
2-ethoxyethanol	357.51
isopentanol	294.53
n-heptane	57.5
ethyl formate	303.99
1,2-dichloroethane	1811.81
n-hexanol	172.85
2-methoxyethanol	347.83
isobutyl acetate	504.69
tetrachloromethane	341.73
n-pentyl acetate	711.8
transcutol	2138.69
n-heptanol	120.66
ethylbenzene	298.22
MIBK	687.05
2-propoxyethanol	367.45
tert-butanol	305.83
MTBE	622.99
2-butoxyethanol	326.8
propionic acid	204.09
o-xylene	347.92
formic acid	34.55
diethyl ether	669.33
m-xylene	332.08
p-xylene	409.22
chlorobenzene	710.97
dimethyl carbonate	158.57
n-octane	27.49
formamide	89.7
cyclopentanone	1623.9
2-pentanone	969.24
anisole	575.58
cyclopentyl methyl ether	1042.59
gamma-butyrolactone	1304.46
1-methoxy-2-propanol	358.78
pyridine	1021.81
3-pentanone	702.69
furfural	954.07
n-dodecane	17.96
diethylene glycol	132.45
diisopropyl ether	236.79
tert-amyl alcohol	352.45
acetylacetone	1088.45
n-hexadecane	22.68
acetophenone	642.75
methyl propionate	549.39
isopentyl acetate	670.48
trichloroethylene	2774.55
n-nonanol	140.63
cyclohexanol	494.07
benzyl alcohol	291.65
2-ethylhexanol	183.94
isooctanol	131.42
dipropyl ether	409.22
1,2-dichlorobenzene	777.33
ethyl lactate	210.23
propylene carbonate	646.21
n-methylformamide	219.5
2-pentanol	224.36
n-pentane	62.44
1-propoxy-2-propanol	364.65
1-methoxy-2-propyl acetate	626.85
2-(2-methoxypropoxy) propanol	363.24
mesitylene	228.95
ε-caprolactone	1446.2
p-cymene	163.24
epichlorohydrin	1882.92
1,1,1-trichloroethane	1568.23
2-aminoethanol	40.75
morpholine-4-carbaldehyde	968.46
sulfolane	1628.79
2,2,4-trimethylpentane	52.15
2-methyltetrahydrofuran	1484.51
n-hexyl acetate	728.86
isooctane	33.12
2-(2-butoxyethoxy)ethanol	510.77
sec-butyl acetate	627.89
tert-butyl acetate	839.62
decalin	138.14
glycerin	42.49
diglyme	1267.57
acrylic acid	135.45
isopropyl myristate	234.06
n-butyric acid	511.5
acetyl acetate	516.08
di(2-ethylhexyl) phthalate	185.63
ethyl propionate	719.68
nitromethane	667.51
1,2-diethoxyethane	931.33
benzonitrile	467.45
trioctyl phosphate	124.85
1-bromopropane	1023.15
gamma-valerolactone	1797.82
n-decanol	93.59
triethyl phosphate	266.25
4-methyl-2-pentanol	152.51
propionitrile	338.57
vinylene carbonate	522.72
1,1,2-trichlorotrifluoroethane	783.96
DMS	444.22
cumene	196.15
2-octanol	116.74
2-hexanone	781.21
octyl acetate	280.57
limonene	317.39
1,2-dimethoxyethane	1064.81
ethyl orthosilicate	268.36
tributyl phosphate	191.33
diacetone alcohol	624.87
N,N-dimethylaniline	379.04
acrylonitrile	325.13
aniline	354.41
1,3-propanediol	103.32
bromobenzene	908.92
dibromomethane	1538.5
1,1,2,2-tetrachloroethane	2416.94
2-methyl-cyclohexyl acetate	504.68
tetrabutyl urea	288.89
diisobutyl methanol	142.08
2-phenylethanol	266.19
styrene	388.53
dioctyl adipate	388.78
dimethyl sulfate	316.66
ethyl butyrate	612.66
methyl lactate	164.42
butyl lactate	364.5
diethyl carbonate	334.89
propanediol butyl ether	249.04
triethyl orthoformate	408.02
p-tert-butyltoluene	146.66
methyl 4-tert-butylbenzoate	477.7
morpholine	1136.61
tert-butylamine	217.14
n-dodecanol	69.66
dimethoxymethane	560.93
ethylene carbonate	481.91
cyrene	369.35
2-ethoxyethyl acetate	795.38
2-ethylhexyl acetate	573.92
1,2,4-trichlorobenzene	842.07
4-methylpyridine	1081.83
dibutyl ether	516.56
2,6-dimethyl-4-heptanol	142.08
DEF	1030.24
dimethyl isosorbide	818.05
tetrachloroethylene	1372.73
eugenol	373.95
triacetin	677.26
span 80	345.26
1,4-butanediol	48.37
1,1-dichloroethane	1470.1
2-methyl-1-pentanol	270.34
methyl formate	165.91
2-methyl-1-butanol	266.1
n-decane	38.03
butyronitrile	467.74
3,7-dimethyl-1-octanol	182.57
1-chlorooctane	214.81
1-chlorotetradecane	67.83
n-nonane	37.48
undecane	24.61
tert-butylcyclohexane	86.11
cyclooctane	91.95
cyclopentanol	410.85
tetrahydropyran	1499.12
tert-amyl methyl ether	555.54
2,5,8-trioxanonane	693.57
1-hexene	300.74
2-isopropoxyethanol	330.49
2,2,2-trifluoroethanol	80.7
methyl butyrate	1002.25

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