DI-2-ETHYLHEXYL SEBACATE

PRODUCT IDENTIFICATION
CAS NO 122-62-3; 131170-17-7; 28986-40-5

DI-2-ETHYLHEXYL SEBACATE 
EINECS NO. 204-558-8
FORMULA (CH2)8(COOC8H17)2
MOL WT. 426.68
H.S. CODE 2917.13

TOXICITY

 Oral rat 1280 mg/kg
SYNONYMS Octyl Sebacate; Bisoflex DOS; Monoplex DOS; Sansocizer DOS;
癸二酸二辛酯; Di(2-ethylhexyl) Sebacate; Sebacic acid, DOS; bis(2-ethylhexyl)ester; Bis(2-ethylhexyl) sebacate; 2-Ethylhexyl sebacate; 1-hexanol, 2-ethyl-, sebacate; Decanedionic Acid Bis(2-Ethylhexyl) Ester;
SMILES  

CLASSIFICATION

 

PHYSICAL AND CHEMICAL PROPERTIES
PHYSICAL STATE clear to light yellow oily liquid
MELTING POINT -67 C
BOILING POINT 248 C
SPECIFIC GRAVITY 0.914
SOLUBILITY IN WATER Insoluble

SOLVENT SOLUBILITY

  
pH

 
VAPOR DENSITY  
HENRY'S LAW

 
NFPA RATINGS Health: 1 Flammability: 1 Reactivity: 1

REFRACTIVE INDEX

 1.483
FLASH POINT 215 C
STABILITY Stable under ordinary conditions

GENERAL DESCRIPTION AND APPLICATIONS
Dioctyl Sebacate is a plasticizer for PVC, and its copolymers, nitrocelluloses, styrene resins and synthetic rubbers where low temperature performance is required. The end applications include anti-frosting cable and PVC linoleum.

There are almost infinite esters obtained from thousands of potential starting materials. Esters are formed by removal of water from an acid and an alcohol, e.g., carboxylic acid esters, phosphoric acid esters, and sulfonic acid esters. Carboxylic acid esters are used as in a variety of direct and indirect applications. Lower chain esters are used as flavouring base materials, plasticizers, solvent carriers and coupling agents. Higher chain compounds are used as components in metalworking fluids, surfactants, lubricants, detergents, oiling agents, emulsifiers, wetting agents textile treatments and emollients, They are also used as intermediates for the manufacture of a variety of target compounds. The almost infinite esters provide a wide range of viscosity, specific gravity, vapor pressure, boiling point, and other physical and chemical properties for the proper application selections.

Members of sebacic acid molecules

Product

CAS RN
1,1'-Isosebacoylbis(2-ethylaziridine) 25853-47-8
1,1'-Sebacoylbisaziridine 2798-06-3
1,4-Dioxatetradecane-5,14-dione 5578-82-5
1,6-Dioxacyclohexadecane-7,16-dione 58296-43-8
2,2,9,9-Tetramethylsebacic acid 22092-62-2
2-Ethylhexyl 2,2,5-trimethylhexyl sebacate 71607-40-4
2-Ethylhexyl nonyl sebacate 5137-28-0
2-Hydroxysebacic acid 103963-71-9
3,3'-(Sebacoyldiimino)bis(5-(acetamidomethyl)-2,4,6-triiodobenzoic acid) 25901-36-4
3,3'-(Sebacoyldiimino)bis(5-(propionamidomethyl)-2,4,6-triiodobenc acid) 25901-42-2
5,5'-Sebacoyldi(oxytryptamine) diacetate 52671-00-8
Ammonium hydrogen 9,10-dihydroxysebacate 84753-04-8
Ammonium octyl sebacate 4913-33-1
Barium sebacate 19856-32-7
Bis(2,2,6,6-tetramethyl-4-piperidinyl) sebacate 52829-07-9
Bis(2-ethoxyethyl) sebacate 624-10-2
Bis(2-methylbutyl) sebacate 93805-24-4
Bis(3,5-dibromosalicyl)sebacate 74134-05-7
Bis(3-methylbutyl) sebacate 10340-42-8
Bis(cholest-5-en-3beta-yl) sebacate 23394-16-3
Bis(tetrahydrofurfuryl) sebacate 4650-79-7
Butyl 2,3-dihydroxypropyl sebacate 94109-50-9
Cadmium sebacate 4476-04-4
Cerium(3+) sebacate 25418-94-4
Cerium(4+) sebacate 94232-56-1
Choline, chloride sebacate 28492-70-8
Cupric sebacate 58783-12-3
Decanedioic acid bis(1,2,2,6,6-pentamethyl-4-piperidinyl)ester 41556-26-7
Di-2-ethylhexyl sebacate 122-62-3
Di-2-ethylhexyl isosebacate 29590-28-1
Diallyl sebacate 3137-00-6
Dicyclohexyl sebacate 4121-15-7
Didocosyl sebacate 42233-75-0
Diethyl Sebacate 110-40-7
Diisodecyl sebacate 28473-19-0
Diisopropyl sebacate 7491-02-3
Dilithium sebacate 19370-86-6
Dimethyl hexadecafluorosebacate 4590-24-3
Di-n-butyl Sebacate 109-43-3
Di-n-decyl sebacate 2432-89-5
Di-n-dodecyl sebacate 2432-88-4
Di-n-hexadecyl sebacate 26719-48-2
Di-n-hexyl sebacate 2449-10-7
Di-n-octadecyl sebacate 3072-03-5
Di-n-octyl sebacate 2432-87-3
Di-n-tetradecyl sebacate 26719-47-1
Dipentyl sebacate 6819-09-6
Dipotassium sebacate 52457-55-3
Dipropyl sebacate 15419-91-7
Di-tert-butyl bisperoxysebacate 22537-96-8

Divinyl sebacate

10355-50-7
Docosyl hydrogen sebacate 93819-99-9
Dodecyl hydrogen sebacate 92739-54-3
Iosefamic acid 5591-33-3
Lanthanum(3+) sebacate 25418-93-3
Lithium hydrogen sebacate 94042-76-9
Lithium, 12-hydroxyoctadecanoate sebacate complex 68815-49-6
Lithium, dimethyl sebacate, 12-hydroxyoctadecanoate naphthenate complex 68919-36-8
Methyl hydrogen sebacate 818-88-2
Neodymium(3+) sebacate 25418-96-6
Perfluorosebacic acid 307-78-8
Polifeprosan 20 90409-78-2
Poly(ethylenesebacate) 25037-32-5
Poly(hexamethylene sebacate) 26745-88-0
Praseodymium(3+) sebacate 25418-95-5
Sebacic acid 111-20-6
Sebacic acid 1,3,5-triazine-2,4,6-triamine salt 31970-90-8
Sebacic acid 1,3,5-triazine-2,4,6-triamine salt 94159-18-9
Sebacic acid 2,2',2''-nitrilotriethanol complex 94202-16-1
Sebacic acid 2,2',2''-nitrilotriethanol complex 85030-06-4
Sebacic acid 2,2',2''-nitrilotriethanol complex 70103-35-4
Sebacic acid 2,2'-iminodiethanol complex 81189-11-9
Sebacic acid 2,2'-iminodiethanol complex 84145-30-2
Sebacic acid 2,2'-iminodiethanol complex 94200-21-2
Sebacic acid 2-aminoethanol complex 82801-62-5
Sebacic acid 2-butoxyethyl ester 68186-66-3
Sebacic acid bis(2-(2-butoxyethoxy)ethyl) ester 70900-46-8
Sebacic acid bis(2-butoxyethyl) ester 141-19-5
Sebacic acid bis(2-mercaptoethyl) ester 60642-69-5
Sebacic acid bis(2-methoxyethyl) ester 71850-03-8
Sebacic acid bis(phenylmethyl) ester 140-24-9
Sebacic acid dihydrazide 925-83-7
Sebacic acid diisooctyl ester 27214-90-0
Sebacic acid ditridecyl ester 2741-62-0
Sebacic acid morpholine complex 84522-37-2
Sebacic acid N-(2-aminoethyl)-N'-(2-((2-aminoethyl)amino)ethyl)ethane-1,2- diamine salt 84501-59-7
Sebacic acid 1,3,5-triazine-2,4,6-triamine salt 94159-19-0
Sebacic acid 1,6-hexanediamine salt 6422-99-7
Sebacic acid aluminum salt 5505-62-4
Sebacic acid bis((17beta-hydroxy-17-methylandrosta-1,4-dien-3-ylidene)hydrazide) 15437-53-3
Sebacic acid dimethyl ester 106-79-6
Sebacic acid dinonyl ester 4121-16-8
Sebacic acid disodium salt 17265-14-4
Sebacic acid lead(2+) salt 29473-77-6
Sebacic acid methyl 1,2,2,6,6-pentamethyl-4-piperidinyl ester 82919-37-7
Sebacic acid monoethyl ester 693-55-0
Sebacinyl-bis(1-methylpiperazine-4-methyl iodide)61167-37-1
Sebacinyldicholine 7095-43-4
Sebacoyl chloride 111-19-3
Sebacoyldioxybis(tributylstannane)30099-72-0
Sodium hydrogen sebacate 14047-57-5
Tetradecyl hydrogen sebacate 93819-98-8
Tetrahydrofurfuryl hydrogen sebacate 4650-83-3
SALES SPECIFICATION

APPEARANCE

 clear to light yellow oily liquid

ESTER CONTENT

99.0% min
ACID VALUE 0.02% max

SAPONIFICATION NO.

260 - 270
SPECIFIC GRAVITY 0.913 - 0.919

LOSS ON DRYING

0.2% max

COLOR , APHA

40 max
TRANSPORTATION
PACKING 180 kgs n drum
HAZARD CLASS not regulated
UN NO.  
GENERAL DESCRIPTION OF DICARBOXYLIC ACID
Dicarboxylic acid is a compound containing two carboxylic acid, -COOH, groups. Examples are shown in table. In substitutive nomenclature their names are formed by adding -dioic' as a suffix to the name of the parent compound. They can yield two kinds of salts, as they contain two carboxyl groups in its molecules.

Structure & Length

Common Name

Formula

Melting Point

Straight C2

 Oxalic Acid (Ethanedioic Acid)

HOOCCOOH

187 C

Straight C3

Malonic Acid (Propanedioic Acid)

HOOCCH2COOH

136 C

Straight C4

Succinic Acid (Butanedioic Acid)

HOOC(CH2)2COOH

190 C

Straight C5

Glutaric Acid (Pentanedioic Acid)

HOOC(CH2)3COOH

99 C

Straight C6

Adipic Acid (Hexanedioic Acid)

HOOC(CH2)4COOH

152 C

Straight C7

Pimelic Acid (Heptanedioic Acid)

HOOC(CH2)5COOH

106 C

Straight C8

Suberic Acid (Octanedioic Acid)

HOOC(CH2)6COOH

143 C

Straight C9

Azelaic Acid (Nonanedioic Acid)

HOOC(CH2)7COOH

106 C

Straight C10

Sebacic Acid (Decanedioic Acid)

HOOC(CH2)8COOH

134 C