PRODUCTS

DEHYLUB 4005 DI(2-ETHYLHEXYL) SEBACATE

DEHYLUB 4005 Di(2-Ethylhexyl) Sebacate is used as a plasticizer.
DEHYLUB 4005 Di(2-Ethylhexyl) Sebacate is used In vacuum pumps.
DEHYLUB 4005 Di(2-Ethylhexyl) Sebacate is extensively used as plasticizer in PVC membranes, coatings, adhesives, synthetic rubbers, and nitrocellulose, especially where low‑temperature flexibility and lubricity are critical.

CAS Number: 122‑62‑3
EC Number: 204‑558‑8
MDL Number: MFCD00009497
Molecular Formula: C₂₆H₅₀O₄
Molecular Weight: ~426.67 g/mol

SYNONYMS:
Bis(2‑ethylhexyl) sebacate, Dioctyl sebacate, Di‑2‑ethylhexyl sebacate, Decanedioic acid, bis(2‑ethylhexyl) ester, Sebacic acid bis(2‑ethylhexyl) ester, BEHS, DEHS, DOS, Bisoflex, Plexol, Bis(2‑ethylhexyl) sebacate, Dioctyl sebacate, Di‑2‑ethylhexyl sebacate, Decanedioic acid, bis(2‑ethylhexyl) ester, Sebacic acid bis(2‑ethylhexyl) ester, DEHS, BEHS, DOS, Di(2-ethylhexyl) sebacate, Sebacic acid di(2-ethylhexyl) ester, ‘Dioctyl’ sebacate, Bis(2-ethylhexyl) decanedioate, [Heptane-3-yl-(-3-methane-1,1-diyl)-] decanedioate, Di(2-ethylhexyl) sebacate, Proviplast 1988, dioctyl sebacate (archaic), bis 2-ethylhexyl sebacate, bisoflex, bis 2-ethylhexyl decanedioate, plexol, bisoflex dos, monoplex dos, octoil s, reolube dos, staflex dos, di 2-ethylhexyl sebacate, DI(2-ETHYLHEXYL) Sebacate, Diethylhexyl Sebacate, bis(2-ethylhexyl) decanedioate, Decanedioic acid, 1,10-bis(2-ethylhexyl) ester, Bis(2-ethylhexyl) sebacate, Sebacic acid, bis(2-ethylhexyl) ester, Bis(ethylhexyl) sebacate, Bis(2-ethylhexyl) decanedioate, Bis(2-ethylhexyl) sebacate, Bisoflex, Bisoflex DOS, Di(2-ethylhexyl) sebacate, Dioctyl sebacate, DOS, Edenol 888, Monoplex DOS, Octoil s, Plexol, Plexol 201J, Px 438, Reolube dos, Staflex dos, Sebacic acid di(2-ethylhexyl) ester, 1-Hexanol, 2-ethyl-, sebacate, 2-Ethylhexyl sebacate, Bis-(2-ethylhexyl)ester kyseliny sebakove, Uniflex DOS, Bis(2-ethylhexyl) ester, decanedionic acid, Bis(2-ethylhexyl) ester, sebacic acid, BEHS, Ergoplast SNO, Plasthall DOS, Plexol 201, Reomol DDS, Decanedioic acid, di-(2-ethylhexyl) ester, Decanedioic acid, 1,10-bis(2-ethylhexyl) ester, Edenor DEHS, Ergoplast SDO, NSC 68878, Sansocizer DOS, Sebacic acid, dioctyl ester-, Dos, sebacate, BIS(2-ETHYLHEXYL) SEBACATE, DEHS, DIETHYLHEXYL SEBACATE, DI(2-ETHYLHEXYL) SEBACATE, Plexol, Bisoflex, Isooctyl sebacate, 2-Ethylhexyl sebacate, Di-n-octyl sebacate, Dioctyl sebacate, Dioctyl decanedioate, Decanedioic acid, dioctyl ester, Witamol 500, Sebacic acid, dioctyl ester, UNII-CG4EO6A0O2, EINECS 219-411-3, CG4EO6A0O2, DTXSID0047537, NSC-16205, DTXCID8027537, NSC 16205, DECANEDIOIC ACID, 1,10-DIOCTYL ESTER, 122-62-3, Bis(2-ethylhexyl) ester, decanedionic acid, Bis(2-ethylhexyl) ester, sebacic acid, Bis-(2-ethylhexyl)ester kyseliny sebakove, Bis-(2-ethylhexyl)ester kyseliny sebakove [Czech], Decanedioic acid, di-(2-ethylhexyl) ester, Dioctyl sebacate (VAN), ERGOPLAST SNO, NSC 68878, PLASTHALL DOS, Plexol 201, SEBACIC ACID DI(2-ETHYLHEXYL) ESTER, VJHINFRRDQUWOJ-UHFFFAOYSA-N, 2432-87-3, 1,10-dioctyl decanedioate, MFCD00059269, Sebacic Acid Di-n-octyl Ester, Di-n-octylsebacate, Di-n-octyl Decanedioate, SCHEMBL37168, Dioctyl sebacate, AldrichCPR, decanedioic acid dioctyl ester, orb1987275, CHEMBL3187412, Decanedioic Acid Di-n-octyl Ester, NSC16205, Tox21_300523, AKOS015839870, AT25398, FD33354, NCGC00248083-01, NCGC00254334-01, BS-32173, CAS-2432-87-3, CS-0187380, NS00021919, S0028, Q27275447

DEHYLUB 4005 Di(2-Ethylhexyl) Sebacate is a viscous colourless liquid.
DEHYLUB 4005 Di(2-Ethylhexyl) Sebacate is a clear pale yellow liquid with a mild odor.
DEHYLUB 4005 Di(2-Ethylhexyl) Sebacate is insoluble in water.

DEHYLUB 4005 Di(2-Ethylhexyl) Sebacate is soluble in water (0.1 g/L at 20∘C).
DEHYLUB 4005 Di(2-Ethylhexyl) Sebacate is a non-polar plasticizer which has two ester groups that bond with cationic compounds.
DEHYLUB 4005 Di(2-Ethylhexyl) Sebacate is a clear pale yellow liquid with a mild odor.

DEHYLUB 4005 Di(2-Ethylhexyl) Sebacate, also known as Bis(2‑ethylhexyl) sebacate (BEHS, DOS), is a saturated diester derived from sebacic acid and 2‑ethylhexanol.
DEHYLUB 4005 Di(2-Ethylhexyl) Sebacate serves as a high-performance plasticizer and lubricant base oil, engineered to deliver exceptional low-temperature fluidity, high viscosity index, and excellent hydrolytic and oxidative stability

Commercially produced as a blend of stereoisomers (R,R, S,S, and meso), DEHYLUB 4005 Di(2-Ethylhexyl) Sebacate is representative of the class of sebacate esters with broad thermal and chemical resilience

USES and APPLICATIONS of DEHYLUB 4005 DI(2-ETHYLHEXYL) SEBACATE:
DEHYLUB 4005 Di(2-Ethylhexyl) Sebacate is used as a plasticizer.
DEHYLUB 4005 Di(2-Ethylhexyl) Sebacate is an important raw material and intermediate used in organic synthesis, pharmaceuticals agrochemicals and dyestuff fields.

DEHYLUB 4005 Di(2-Ethylhexyl) Sebacate was used in preparing PVC-membrane anionic-surfactants-selective electrodes.
DEHYLUB 4005 Di(2-Ethylhexyl) Sebacate is used In vacuum pumps.

DEHYLUB 4005 Di(2-Ethylhexyl) Sebacate is a fully saturated diester plasticizer (Di(2‑ethylhexyl) sebacate) engineered for lubricants, plasticizers, and functional fluids, notably in low‑temperature systems thanks to its low pour point and high viscosity index (~12 mm2/s at 40∘C, VI > 150).

DEHYLUB 4005 Di(2-Ethylhexyl) Sebacate is extensively used as plasticizer in PVC membranes, coatings, adhesives, synthetic rubbers, and nitrocellulose, especially where low‑temperature flexibility and lubricity are critical.
DEHYLUB 4005 Di(2-Ethylhexyl) Sebacate is found in personal care and cosmetics (e.g. sunscreens, lotions), lubricants (engine oils, vacuum pumps), explosives (e.g. C4), and aerosol seed particles for filtration testing (Particle Image Velocimetry).

DEHYLUB 4005 Di(2-Ethylhexyl) Sebacate is approved for use under FDA 21 CFR (food‑contact materials) in certain grades.
DEHYLUB 4005 Di(2-Ethylhexyl) Sebacate acts as an emollient, solvent, film forming and masking agent.
DEHYLUB 4005 Di(2-Ethylhexyl) Sebacate is used in cosmetic care products.

DEHYLUB 4005 Di(2-Ethylhexyl) Sebacate is used as a plasticizer.
DEHYLUB 4005 Di(2-Ethylhexyl) Sebacate is an important raw material and intermediate used in organic synthesis, pharmaceuticals agrochemicals and dyestuff fields.

DEHYLUB 4005 Di(2-Ethylhexyl) Sebacate finds use across many industries where low-temperature performance, biodegradability, and compatibility with functional fluids are required:
Plasticizer in polymers: DEHYLUB 4005 Di(2-Ethylhexyl) Sebacate is widely used in PVC, polyisobutylene, polychloroprene, chlorosulfated polyethylene, and vinyl plastisols, with superior flexibility in cold conditions compared to phthalates or adipates

Lubricant base stock: DEHYLUB 4005 Di(2-Ethylhexyl) Sebacate is employed in ester‑based engine oils, hydraulic fluids, vacuum pump oils, and DOT 5 brake fluids due to its high viscosity index and low volatility
Seed aerosols for measurement: DEHYLUB 4005 Di(2-Ethylhexyl) Sebacate is used in Particle Image Velocimetry (PIV) as a seed particle to generate stable droplets for fluid dynamic flow visualization

Plastic and functional fluid additive: Featured in adhesives, coatings, cosmetics (as a mild emollient and film former), dye intermediates, pharmaceuticals, and agrochemicals production
DEHYLUB 4005 Di(2-Ethylhexyl) Sebacate is used cold-chain PVC products (medical tubing, films, seals) where flexibility at sub‑zero temperatures is critical.

DEHYLUB 4005 Di(2-Ethylhexyl) Sebacate is used DOT 5 silicone-free brake fluids that require thermal stability and low volatility.
DEHYLUB 4005 Di(2-Ethylhexyl) Sebacate is used estimator for engine oil formulations designed for electric vehicles or industrial gear systems requiring ecological credentials.

DEHYLUB 4005 Di(2-Ethylhexyl) Sebacate is used seed droplets in cleanerroom flow testing due to low vapor pressure and stable aerosol generation.
DEHYLUB 4005 Di(2-Ethylhexyl) Sebacate is used as a plasticizer.

Cosmetic formulations: DEHYLUB 4005 Di(2-Ethylhexyl) Sebacate acts as emollient, solvent, film former, and odor-masking agent in sunscreens, lotions, and polishes
Use of DEHYLUB 4005 Di(2-Ethylhexyl) Sebacate: EMOLLIENT, FILM FORMING, MASKING, PLASTICISER, SOLVENT
DEHYLUB 4005 Di(2-Ethylhexyl) Sebacate is used for synthesis.