Description Application Content analysis Toxicity Maximum level Uses Production method References
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Diethyl sebacate

Description Application Content analysis Toxicity Maximum level Uses Production method References
Product Name
Diethyl sebacate
CAS No.
110-40-7
Chemical Name
Diethyl sebacate
Synonyms
NSC 8911;FEMA 2376;bisoflexdes;Bisoflex DES;diethylsebate;Diethylsebacat;ETHYL SEBACATE;DIETHYL SEBACATE;Diethyl sebecate;DIETHYLSEBACATE/DES
CBNumber
CB4852807
Molecular Formula
C14H26O4
Formula Weight
258.35
MOL File
110-40-7.mol
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Diethyl sebacate Property

Melting point:
1-2 °C (lit.)
Boiling point:
312 °C (lit.)
Density 
0.963 g/mL at 25 °C (lit.)
vapor pressure 
0.018Pa at 25℃
refractive index 
n20/D 1.436(lit.)
FEMA 
2376 | DIETHYL SEBACATE
Flash point:
>230 °F
storage temp. 
Store below +30°C.
solubility 
<0.1g/l
form 
liquid
color 
colorless to pale yellow
Odor
mild melon fruity quince wine
Odor Type
fruity
Water Solubility 
slightly soluble
JECFA Number
624
Merck 
14,8415
BRN 
1790779
Dielectric constant
5.0(30℃)
LogP
4.64 at 20℃
CAS DataBase Reference
110-40-7(CAS DataBase Reference)
NIST Chemistry Reference
Decanedioic acid, diethyl ester(110-40-7)
EPA Substance Registry System
Decanedioic acid, diethyl ester (110-40-7)
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Safety

Hazard Codes 
Xi
Risk Statements 
38
Safety Statements 
36-24/25
WGK Germany 
2
RTECS 
VS1180000
HS Code 
29171390
Toxicity
LD50 orally in Rabbit: 14470 mg/kg
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
W237604
Product name
Diethyl Sebacate
Purity
≥98%, FCC, FG
Packaging
1kg
Price
$147
Updated
2024/03/01
Sigma-Aldrich
Product number
W237604
Product name
Diethyl Sebacate
Purity
≥98%, FCC, FG
Packaging
10Kg
Price
$1570
Updated
2024/03/01
Sigma-Aldrich
Product number
246077
Product name
Diethyl sebacate
Purity
98%
Packaging
100ml
Price
$60.1
Updated
2024/03/01
Sigma-Aldrich
Product number
1194803
Product name
Diethyl sebacate
Purity
United States Pharmacopeia (USP) Reference Standard
Packaging
1ml
Price
$169.6
Updated
2024/03/01
TCI Chemical
Product number
S0024
Product name
Diethyl Sebacate
Purity
>98.0%(GC)
Packaging
25mL
Price
$27
Updated
2024/03/01
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Diethyl sebacate Chemical Properties,Usage,Production

Description

Dibutyl sebacate (DBS) is an organic colorless liquid chemical, a dibutyl ester of sebacic acid.Its main use is as a plasticizer in production of plastics, namely cellulose acetate butyrate, cellulose acetate propionate, ethyl cellulose, polyvinyl butyral, polyvinyl chloride, polystyrene, and many synthetic rubbers (especially nitrile rubber and neoprene) and other plastics. It can be used for plastics in use in the food packaging industry, in plastics used for medical devices, and for pharmaceutical applications, e.g. as a plasticizer for film coating of tablets, beads, and granules.[2] It is also used as a lubricant in shaving lotions, and a flavoring additive in non-alcoholic beverages, ice cream, ices, candy, and baked goods. It provides excellent compatibility with a range of plastic materials, superior properties at low temperatures, and good oil resistivity. Its other names include Morflex, Kodaflex, polycizer, Proviplast 1944 and PX 404. Dibutyl sebacate is also used as a desensitizer in Otto fuel II, a torpedo monopropellant.

Application

Dibutyl Sebacate (DBS) provides superior low temperature flexibility properties to a variety of polymers. The low temperature benefits of DBS make it an excellent choice for vinyl food contact films used in refrigeration. It provides excellent compatibility with a range of plastic materials including vinyls, acrylics, nitrile rubber, Buna-n rubber and some cellulosics.

Content analysis

It can be determinated by a non-polar column method in GT-10-4 or by the method I in the ester assay (OT-18). The amount of sample taken was 1 g. The equivalent factor (e) in the calculation is 64.59.

Toxicity

LD50 14470 mg/kg (rat, oral).

Maximum level

FEMA (mg/kg): soft drinks 4.1; cold drinks 9.1; candy 21; baked goods 41; pudding class 3.2 to 19.

Uses

A permitted flavoring listed in GB 2760-96. Mainly used in the preparation of grapes, pears and other flavors and fruit flavor solvent. In addition, it is often used as plasticizer for resin and vinyl resin as its better compatibility with nitrocellulose and butyl acetate cellulose. It can also be used as synthesis solvent for organic synthesis, solvents and pigments, pharmaceutical intermediates and polymers compound.

Production method

It is derived by esterification of succinic anhydride and ethanol; It can also be obtained through heating esterification of sebacic acid and ethanol in the presence of concentrated sulfuric acid.

References

1.https://en.wikipedia.org/wiki/Dibutyl_sebacate
2.http://www.vertellus.com/products/plastics-polymers/morflex-plasticizers-sebacates-and-solvents/dibutyl-sebacate

Chemical Properties

Dimethyl sebacate has a melon, wine, fruity, quince aroma.

Chemical Properties

clear colourless liquid

Uses

Diethyl Sebacate is a flavoring agent that is a liquid, colorless to pale yellow in appearance with a slight odor. it is insoluble in water and miscible in alcohol, ether, and other organic solvents. it is obtained by chemical synthesis. it is also termed ethyl sebacate.

Definition

ChEBI: Diethyl decanedioate is a fatty acid ester. It is the diester of ethyl alcohol and Sebacic Acid that used as an aromatic in food.

Preparation

Diethyl sebacate is obtained by heating sebacic acid and ethanol in the presence of concentrated H2SO4 or other acid catalysts.

General Description

Diethyl sebacate is a volatile organic compoind used as a flavoring agent. It is reported to be found in longan honey porduced by Apis cerana.

Health effects

Diethyl sebacate is reported to be used in cosmetics at 1.5%, and no irritation or sensitization was reported in clinical studies of a formulation containing 1.5% diethyl sebacate.

Flammability and Explosibility

Not classified

Contact allergens

This emulsifer has rarely been reported as a sensitiz- ing agent, mainly in topical treatments.

Safety Profile

Mildly toxic by ingestion. A skin irritant. See also ESTERS. When heated to decomposition it emits acrid smoke and irritating fumes.

Diethyl sebacate Preparation Products And Raw materials

Raw materials

Preparation Products

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Diethyl sebacate Suppliers

J & K SCIENTIFIC LTD.
Tel
010-82848833 400-666-7788
Fax
86-10-82849933
Email
jkinfo@jkchemical.com
Country
China
ProdList
96815
Advantage
76
TCI (Shanghai) Development Co., Ltd.
Tel
021-67121386
Fax
021-67121385
Email
Sales-CN@TCIchemicals.com
Country
China
ProdList
24539
Advantage
81
BeiJing Hwrk Chemicals Limted
Tel
0757-86329057 18501085097
Fax
010-89508210
Email
sales3.gd@hwrkchemical.com
Country
China
ProdList
7508
Advantage
55
Energy Chemical
Tel
021-021-58432009 400-005-6266
Fax
021-58436166
Email
sales8178@energy-chemical.com
Country
China
ProdList
44751
Advantage
61
jiliang chemicals
Tel
21-62165282 15801962796;
Fax
021 61153784
Email
bidingchem@163.com
Country
China
ProdList
1157
Advantage
60
Beijing Isomersyn Technology CO;LTD
Tel
010-82954736 13391601435
Email
sales@isomersyn.com
Country
China
ProdList
3296
Advantage
57
Shandong Xiya Chemical Co., Ltd
Tel
4009903999 13355009207
Fax
0539-6365991
Email
3007715519@qq.com
Country
China
ProdList
18736
Advantage
57
BEST-REAGENT
Tel
400-1166-196 18981987031
Fax
028-84555506 800101999
Email
cdhxsj@163.com
Country
China
ProdList
11726
Advantage
57
Tianjin heowns Biochemical Technology Co., Ltd.
Tel
400 638 7771
Email
sales@heowns.com
Country
China
ProdList
14443
Advantage
57
Sinopharm Chemical Reagent Co,Ltd.
Tel
86-21-63210123
Fax
86-21-63290778 86-21-63218885
Email
sj_scrc@sinopharm.com
Country
China
ProdList
9823
Advantage
79
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View Lastest Price from Diethyl sebacate manufacturers

WUHAN FORTUNA CHEMICAL CO., LTD
Product
Diethyl sebacate 110-40-7
Price
US $0.00/KG
Min. Order
25KG
Purity
99%min
Supply Ability
30tons/month
Release date
2023-01-14
Hebei Mojin Biotechnology Co., Ltd
Product
Diethyl sebacate 110-40-7
Price
US $100.00/kg
Min. Order
1kg
Purity
99%
Supply Ability
20tons
Release date
2023-10-16
Hebei Guanlang Biotechnology Co., Ltd.
Product
Diethyl sebacate 110-40-7
Price
US $0.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
500000kg
Release date
2023-02-23

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