Hexadeca-2,4,6,8-tetraenal
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Identifiers
Molecular formula
C16H24OSMILES
CCCCCCCC=CC=CC=CC=CC=O
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Odor profile
Fragrance Fatty 85.26% Oily 61.55% Citrus 41.07% Waxy 40.55% Fishy 35.0% Fruity 30.15% Sweet 29.5% Green 27.46% Aldehydic 24.91% Woody 22.45% Flavor Citrus 34.53% Fatty 30.66% Wax 26.01% Spicy 25.86% Pumpkin 24.9% Cucumber 24.83% Oriental 24.53% Orange 23.65% Melon 23.49% Sweet 22.16% Odor impact est.
Medium -
Properties
XLogP3-AA
5.6pKa est.
7.75 (neutral)Molecular weight
232.36 g/molVapor pressure est.
- hPa @ 20°C
- hPa @ 25°C
Evaporation rate
Ultra slowBoiling point est.
300°CFlash point
- 171.21 ˚C est.
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Applications
Hexadeca-2,4,6,8-tetraenal is a multifunctional aldehyde commonly evaluated as a reactive intermediate and crosslinking agent in polymer chemistry. In industrial manufacturing, it can serve as a building block for specialty polymers and high-performance coatings, where its multiple aldehyde groups enable crosslinking with amine- or hydrazine-type curatives. It is also used as a precursor in organic synthesis for more complex aldehyde-containing compounds and functionalized polymers. In coatings, inks, and adhesives formulations, it may function as a crosslinkable component to impart hardness and chemical resistance. Additionally, researchers explore its potential as a monomer or building block in advanced materials for electronics and related fields. Use is subject to local regulations and formulation limits.
gpt-5-nano
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Solubility @25˚C
Solvent Solubility (g/L) ethanol 524.45 methanol 390.29 isopropanol 445.72 water 0.01 ethyl acetate 951.85 n-propanol 462.7 acetone 1083.45 n-butanol 445.77 acetonitrile 305.38 DMF 582.96 toluene 336.19 isobutanol 316.59 1,4-dioxane 837.37 methyl acetate 504.46 THF 1879.73 2-butanone 968.06 n-pentanol 348.01 sec-butanol 399.37 n-hexane 177.56 ethylene glycol 22.25 NMP 507.69 cyclohexane 282.32 DMSO 1256.87 n-butyl acetate 805.64 n-octanol 106.84 chloroform 1217.49 n-propyl acetate 720.57 acetic acid 206.09 dichloromethane 1575.61 cyclohexanone 1156.11 propylene glycol 73.69 isopropyl acetate 605.1 DMAc 557.38 2-ethoxyethanol 437.7 isopentanol 413.28 n-heptane 106.84 ethyl formate 253.77 1,2-dichloroethane 1492.2 n-hexanol 381.38 2-methoxyethanol 565.26 isobutyl acetate 418.53 tetrachloromethane 208.39 n-pentyl acetate 371.07 transcutol 2134.85 n-heptanol 126.11 ethylbenzene 204.74 MIBK 590.91 2-propoxyethanol 548.04 tert-butanol 535.33 MTBE 811.43 2-butoxyethanol 277.44 propionic acid 218.76 o-xylene 190.48 formic acid 27.71 diethyl ether 1183.28 m-xylene 221.35 p-xylene 216.64 chlorobenzene 387.28 dimethyl carbonate 117.99 n-octane 29.21 formamide 64.12 cyclopentanone 1149.97 2-pentanone 1008.74 anisole 367.07 cyclopentyl methyl ether 973.96 gamma-butyrolactone 845.25 1-methoxy-2-propanol 590.16 pyridine 782.11 3-pentanone 617.87 furfural 548.07 n-dodecane 15.47 diethylene glycol 204.45 diisopropyl ether 307.64 tert-amyl alcohol 418.47 acetylacetone 796.82 n-hexadecane 18.65 acetophenone 357.6 methyl propionate 550.15 isopentyl acetate 659.26 trichloroethylene 1777.34 n-nonanol 107.28 cyclohexanol 446.64 benzyl alcohol 237.33 2-ethylhexanol 297.75 isooctanol 135.3 dipropyl ether 761.19 1,2-dichlorobenzene 370.1 ethyl lactate 173.21 propylene carbonate 429.68 n-methylformamide 207.73 2-pentanol 376.75 n-pentane 108.03 1-propoxy-2-propanol 547.32 1-methoxy-2-propyl acetate 583.33 2-(2-methoxypropoxy) propanol 287.62 mesitylene 154.48 ε-caprolactone 742.89 p-cymene 130.69 epichlorohydrin 1428.0 1,1,1-trichloroethane 960.25 2-aminoethanol 98.9 morpholine-4-carbaldehyde 566.71 sulfolane 1020.76 2,2,4-trimethylpentane 50.05 2-methyltetrahydrofuran 1367.69 n-hexyl acetate 402.86 isooctane 46.36 2-(2-butoxyethoxy)ethanol 408.26 sec-butyl acetate 475.83 tert-butyl acetate 654.51 decalin 93.62 glycerin 81.85 diglyme 881.71 acrylic acid 117.71 isopropyl myristate 157.87 n-butyric acid 513.89 acetyl acetate 346.5 di(2-ethylhexyl) phthalate 107.39 ethyl propionate 569.3 nitromethane 446.43 1,2-diethoxyethane 1070.03 benzonitrile 293.83 trioctyl phosphate 83.03 1-bromopropane 1049.14 gamma-valerolactone 1065.21 n-decanol 80.21 triethyl phosphate 187.64 4-methyl-2-pentanol 210.18 propionitrile 358.44 vinylene carbonate 293.21 1,1,2-trichlorotrifluoroethane 587.98 DMS 266.37 cumene 132.67 2-octanol 92.27 2-hexanone 769.37 octyl acetate 171.66 limonene 253.4 1,2-dimethoxyethane 963.1 ethyl orthosilicate 201.57 tributyl phosphate 119.57 diacetone alcohol 545.62 N,N-dimethylaniline 230.58 acrylonitrile 305.22 aniline 278.65 1,3-propanediol 187.84 bromobenzene 471.58 dibromomethane 1131.97 1,1,2,2-tetrachloroethane 1533.84 2-methyl-cyclohexyl acetate 364.09 tetrabutyl urea 161.95 diisobutyl methanol 198.79 2-phenylethanol 249.58 styrene 268.01 dioctyl adipate 227.69 dimethyl sulfate 201.71 ethyl butyrate 596.65 methyl lactate 144.16 butyl lactate 229.13 diethyl carbonate 285.84 propanediol butyl ether 201.7 triethyl orthoformate 355.95 p-tert-butyltoluene 123.84 methyl 4-tert-butylbenzoate 244.61 morpholine 1277.14 tert-butylamine 369.02 n-dodecanol 61.63 dimethoxymethane 653.07 ethylene carbonate 285.28 cyrene 227.69 2-ethoxyethyl acetate 486.32 2-ethylhexyl acetate 505.13 1,2,4-trichlorobenzene 418.22 4-methylpyridine 699.54 dibutyl ether 466.09 2,6-dimethyl-4-heptanol 198.79 DEF 753.71 dimethyl isosorbide 554.04 tetrachloroethylene 861.48 eugenol 212.44 triacetin 327.21 span 80 239.34 1,4-butanediol 71.9 1,1-dichloroethane 1157.99 2-methyl-1-pentanol 324.64 methyl formate 127.58 2-methyl-1-butanol 354.79 n-decane 32.45 butyronitrile 497.4 3,7-dimethyl-1-octanol 171.35 1-chlorooctane 150.52 1-chlorotetradecane 47.69 n-nonane 34.57 undecane 21.1 tert-butylcyclohexane 80.03 cyclooctane 74.64 cyclopentanol 345.76 tetrahydropyran 1635.54 tert-amyl methyl ether 537.26 2,5,8-trioxanonane 513.44 1-hexene 551.81 2-isopropoxyethanol 353.39 2,2,2-trifluoroethanol 43.39 methyl butyrate 735.34 Scent© AI
| Maximum acceptable concentrations in the finished product (%) | |||
|---|---|---|---|
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Category 1
Products applied to the lips
|
No restriction |
Category 7A
Rinse-off products applied to the hair with some hand contact
|
No restriction |
|
Category 2
Products applied to the axillae
|
No restriction |
Category 7B
Leave-on products applied to the hair with some hand contact
|
No restriction |
|
Category 3
Products applied to the face/body using fingertips
|
No restriction |
Category 8
Products with significant anogenital exposure
|
No restriction |
|
Category 4
Products related to fine fragrance
|
No restriction |
Category 9
Products with body and hand exposure, primarily rinse off
|
No restriction |
|
Category 5A
Body lotion products applied to the body using the hands (palms), primarily leave on
|
No restriction |
Category 10A
Household care products with mostly hand contact
|
No restriction |
|
Category 5B
Face moisturizer products applied to the face using the hands (palms), primarily leave on
|
No restriction |
Category 10B
Household care products with mostly hand contact, including aerosol/spray products (with potential leave-on skin contact)
|
No restriction |
|
Category 5C
Hand cream products applied to the hands using the hands (palms), primarily leave on
|
No restriction |
Category 11A
Products with intended skin contact but minimal transfer of fragrance to skin from inert substrate without UV exposure
|
No restriction |
|
Category 5D
Baby Creams, baby Oils and baby talc
|
No restriction |
Category 11B
Products with intended skin contact but minimal transfer of fragrance to skin from inert substrate with potential UV exposure
|
No restriction |
|
Category 6
Products with oral and lip exposure
|
No restriction |
Category 12
Products not intended for direct skin contact, minimal or insignificant transfer to skin
|
No restriction |