Dioctyl sebacate Chemical Properties

Melting point:

-55 °C

Boiling point:

212 °C1 mm Hg(lit.)

Density 

0.914 g/mL at 25 °C(lit.)

vapor pressure 

<0.01 hPa (20 °C)

refractive index 

n20/D 1.450(lit.)

Flash point:

>230 °F

storage temp. 

Store below +30°C.

solubility 

<1g/l

form 

Liquid

color 

Clear slightly yellow

Water Solubility 

<0.1 g/L (20 ºC)

Merck 

14,1251

BRN 

1806504

Stability:

Stable. Combustible. Incompatible with strong oxidizing agents.

InChIKey

VJHINFRRDQUWOJ-UHFFFAOYSA-N

LogP

9.722 (est)

CAS DataBase Reference

122-62-3(CAS DataBase Reference)

NIST Chemistry Reference

Decanedioic acid, bis(2-ethylhexyl) ester(122-62-3)

EPA Substance Registry System

Bis(2-ethylhexyl) sebacate (122-62-3)

Safety Information

Safety Statements 

24/25

WGK Germany 

-

RTECS 

VS1000000

TSCA 

Yes

HS Code 

29171390

Hazardous Substances Data

122-62-3(Hazardous Substances Data)

Toxicity

mouse,LD50,oral,9500mg/kg (9500mg/kg),"Toxicometric Parameters of Industrial Toxic Chemicals Under Single Exposure," Izmerov, N.F., et al., Moscow, Centre of International Projects, GKNT, 1982Vol. -, Pg. 62, 1982.

MSDS

• Language:English Provider:Bis(2-ethylhexyl)sebacate
• Language:English Provider:SigmaAldrich
• Language:English Provider:ACROS
• Language:English Provider:ALFA

Dioctyl sebacate Usage And Synthesis

Chemical Properties

viscous colourless liquid

Uses

Bis(2-ethylhexyl) sebacate is used as a plasticizer. It is an important raw material and intermediate used in organic synthesis, pharmaceuticals agrochemicals and dyestuff fields.

Uses

BEHS was used in preparing PVC-membrane anionic-surfactants-selective electrodes.

Uses

In vacuum pumps.

Production Methods

Di(2-ethylhexyl) sebacate is manufactured by esterifying 2-ethylhexanol with sebacic acid in the presence of an acid catalyst.

General Description

Clear pale yellow liquid with a mild odor. Insoluble in water.

Air & Water Reactions

Insoluble in water.

Reactivity Profile

Dioctyl sebacate is an ester. Esters react with acids to liberate heat along with alcohols and acids. Strong oxidizing acids may cause a vigorous reaction that is sufficiently exothermic to ignite the reaction products. Heat is also generated by the interaction of esters with caustic solutions. Flammable hydrogen is generated by mixing esters with alkali metals and hydrides. Dioctyl sebacate can react with oxidizing materials. Dioctyl sebacate will hydrolyze under acidic or basic conditions.

Fire Hazard

Dioctyl sebacate is probably combustible.

Flammability and Explosibility

Not classified

Dioctyl sebacate(122-62-3)Related Product Information

• Diethyl sebacate
• Bis(2-ethylhexyl) phosphate
• Bis(2-ethylhexyl) phthalate
• Sebacic acid
• AZELAIC ACID DI(2-ETHYLHEXYL) ESTER
• Bis(2-ethylhexyl) maleate
• diisooctyl phenyl phosphite
• Decanedihydrazide
• Dioctyl terephthalate
• Dibutyl sebacate
• Bis(2-ethylhexyl) adipate
• Dioctyl sulfosuccinate sodium salt
• Dimethyl sebacate
• Diisooctyl sebacate
• BUTYL CAPRYLATE
• Hexyl hexanoate
• ISO-BUTYL-NONANOATE
• N-CAPRIC ACID N-AMYL ESTER
• Diethylhexyl Sebacate