Bis-(2-ethylhexyl) phosphate
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Identifiers
Molecular formula
C16H34O4P-SMILES
CCCCC(CC)COP(=O)([O-])OCC(CC)CCCC
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Odor profile
Fragrance Herbal 39.46% Oily 35.28% Mint 32.42% Fruity 30.99% Odorless 29.56% Fresh 29.13% Woody 26.1% Cooling 26.06% Floral 25.22% Citrus 23.18% Flavor Mild 30.93% Green 29.75% Waxy 27.32% Bland 26.04% Fatty 25.31% Oily 24.88% Odorless 23.18% Herbal 22.7% Slightly waxy 21.16% Bay oil 21.16% Odor impact est.
Low -
Properties
XLogP3-AA
5.2pKa est.
6.08 (neutral)Molecular weight
321.41 g/molFlash point
- 185.84 ˚C est.
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Synonyms
- Bis-(2-ethylhexyl) phosphate
- bis-(2-ethylhexyl)phosphate
- SEGLCEQVOFDUPX-UHFFFAOYSA-M
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Applications
Bis-(2-ethylhexyl) phosphate is an organophosphorus ester that is commonly evaluated for a range of industrial applications. It may act as a plasticizer for polymers (notably PVC) and as a processing aid in coatings and inks. It is used as a solvent or extractant and as an intermediate in the synthesis of other phosphorus-containing esters. In metal processing and hydrometallurgy, it can function as an extractant or chelating component for metal ion separation. It can also be used as a component in lubricant formulations or in surfactant systems to improve dispersion, stability, or film formation. Its use is subject to local regulations and formulation limits.
gpt-5-nano
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Solubility @25˚C
Solvent Solubility (g/L) ethanol 806.25 methanol 910.28 isopropanol 624.7 water 1.59 ethyl acetate 1026.36 n-propanol 659.0 acetone 1529.89 n-butanol 543.65 acetonitrile 715.22 DMF 2434.65 toluene 595.14 isobutanol 506.11 1,4-dioxane 1169.44 methyl acetate 964.62 THF 2413.95 2-butanone 1172.0 n-pentanol 396.7 sec-butanol 562.16 n-hexane 54.8 ethylene glycol 161.09 NMP 2952.14 cyclohexane 183.09 DMSO 2178.13 n-butyl acetate 827.61 n-octanol 246.37 chloroform 2501.95 n-propyl acetate 655.1 acetic acid 741.92 dichloromethane 2726.75 cyclohexanone 2095.07 propylene glycol 300.61 isopropyl acetate 760.53 DMAc 2125.12 2-ethoxyethanol 637.44 isopentanol 472.54 n-heptane 40.93 ethyl formate 588.01 1,2-dichloroethane 2213.54 n-hexanol 402.88 2-methoxyethanol 1077.94 isobutyl acetate 436.64 tetrachloromethane 387.94 n-pentyl acetate 702.54 transcutol 1540.41 n-heptanol 273.44 ethylbenzene 237.46 MIBK 659.39 2-propoxyethanol 728.2 tert-butanol 747.42 MTBE 718.2 2-butoxyethanol 570.11 propionic acid 748.05 o-xylene 382.96 formic acid 327.36 diethyl ether 599.32 m-xylene 367.76 p-xylene 362.32 chlorobenzene 1005.9 dimethyl carbonate 461.46 n-octane 26.63 formamide 764.4 cyclopentanone 2575.67 2-pentanone 1005.6 anisole 507.46 cyclopentyl methyl ether 1033.6 gamma-butyrolactone 2560.77 1-methoxy-2-propanol 897.95 pyridine 1505.36 3-pentanone 812.65 furfural 1831.63 n-dodecane 21.06 diethylene glycol 478.7 diisopropyl ether 252.05 tert-amyl alcohol 644.16 acetylacetone 1294.19 n-hexadecane 25.15 acetophenone 655.75 methyl propionate 858.06 isopentyl acetate 754.72 trichloroethylene 3638.95 n-nonanol 222.9 cyclohexanol 670.63 benzyl alcohol 435.28 2-ethylhexanol 259.87 isooctanol 233.53 dipropyl ether 284.76 1,2-dichlorobenzene 1008.38 ethyl lactate 300.69 propylene carbonate 1361.41 n-methylformamide 1147.38 2-pentanol 404.5 n-pentane 63.1 1-propoxy-2-propanol 543.86 1-methoxy-2-propyl acetate 775.53 2-(2-methoxypropoxy) propanol 444.72 mesitylene 233.77 ε-caprolactone 1672.57 p-cymene 176.58 epichlorohydrin 2554.7 1,1,1-trichloroethane 1638.74 2-aminoethanol 424.5 morpholine-4-carbaldehyde 1804.59 sulfolane 3114.25 2,2,4-trimethylpentane 50.83 2-methyltetrahydrofuran 1552.38 n-hexyl acetate 730.94 isooctane 36.63 2-(2-butoxyethoxy)ethanol 641.97 sec-butyl acetate 474.81 tert-butyl acetate 828.57 decalin 74.17 glycerin 375.88 diglyme 1163.33 acrylic acid 667.81 isopropyl myristate 235.07 n-butyric acid 937.13 acetyl acetate 707.61 di(2-ethylhexyl) phthalate 261.18 ethyl propionate 553.94 nitromethane 1684.09 1,2-diethoxyethane 596.82 benzonitrile 739.64 trioctyl phosphate 187.79 1-bromopropane 901.36 gamma-valerolactone 2736.44 n-decanol 163.18 triethyl phosphate 227.37 4-methyl-2-pentanol 258.15 propionitrile 612.82 vinylene carbonate 1097.14 1,1,2-trichlorotrifluoroethane 1501.12 DMS 673.95 cumene 163.14 2-octanol 221.01 2-hexanone 608.89 octyl acetate 315.24 limonene 274.97 1,2-dimethoxyethane 898.34 ethyl orthosilicate 218.64 tributyl phosphate 234.58 diacetone alcohol 817.22 N,N-dimethylaniline 355.32 acrylonitrile 855.63 aniline 645.67 1,3-propanediol 568.76 bromobenzene 1152.79 dibromomethane 1712.64 1,1,2,2-tetrachloroethane 3042.9 2-methyl-cyclohexyl acetate 433.19 tetrabutyl urea 324.37 diisobutyl methanol 177.55 2-phenylethanol 454.05 styrene 322.02 dioctyl adipate 357.73 dimethyl sulfate 882.85 ethyl butyrate 467.24 methyl lactate 490.69 butyl lactate 532.94 diethyl carbonate 303.47 propanediol butyl ether 533.68 triethyl orthoformate 308.72 p-tert-butyltoluene 184.77 methyl 4-tert-butylbenzoate 556.82 morpholine 1526.07 tert-butylamine 459.11 n-dodecanol 121.7 dimethoxymethane 1033.59 ethylene carbonate 1004.61 cyrene 494.32 2-ethoxyethyl acetate 883.79 2-ethylhexyl acetate 593.09 1,2,4-trichlorobenzene 1149.85 4-methylpyridine 1365.18 dibutyl ether 262.09 2,6-dimethyl-4-heptanol 177.55 DEF 1250.07 dimethyl isosorbide 811.44 tetrachloroethylene 1757.08 eugenol 501.38 triacetin 654.33 span 80 457.01 1,4-butanediol 243.58 1,1-dichloroethane 1583.26 2-methyl-1-pentanol 360.08 methyl formate 694.53 2-methyl-1-butanol 449.16 n-decane 35.23 butyronitrile 594.7 3,7-dimethyl-1-octanol 257.63 1-chlorooctane 199.14 1-chlorotetradecane 76.23 n-nonane 33.24 undecane 26.26 tert-butylcyclohexane 57.93 cyclooctane 53.93 cyclopentanol 844.3 tetrahydropyran 1255.6 tert-amyl methyl ether 546.05 2,5,8-trioxanonane 688.54 1-hexene 198.44 2-isopropoxyethanol 465.64 2,2,2-trifluoroethanol 374.55 methyl butyrate 751.39 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 |