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Diethyl sebacate

Diethyl sebacate Suppliers list
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Products Intro: Product Name:Diethyl sebacate
CAS:110-40-7
Purity:99% Package:1kg;100USD
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CAS:110-40-7
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CAS:110-40-7
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CAS:110-40-7
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Products Intro: Product Name:Diethyl Sebacate
CAS:110-40-7
Package:2.5KG;500G

Diethyl sebacate manufacturers

  • Diethyl sebacate
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  • $100.00 / 1kg
  • 2023-10-16
  • CAS:110-40-7
  • Min. Order: 1kg
  • Purity: 99%
  • Supply Ability: 20tons
  • Diethyl sebacate
  • Diethyl sebacate pictures
  • $0.00 / 200KG
  • 2023-09-06
  • CAS:110-40-7
  • Min. Order: 1KG
  • Purity: 99%
  • Supply Ability: 500000kg
  • Diethyl sebacate
  • Diethyl sebacate pictures
  • $0.00 / 25KG
  • 2023-01-16
  • CAS:110-40-7
  • Min. Order: 25KG
  • Purity: 99%min
  • Supply Ability: 30tons/month
Diethyl sebacate Basic information
Description Application Content analysis Toxicity Maximum level Uses Production method References
Product Name:Diethyl sebacate
Synonyms:DIETHYL SEBACATE 98+% FCC;DiethylSebacate,>90%;DES (diethyl sebacate);Diethyl sebacate (technical);Diethylsebacat;DIETHYLSEBACATE/DES;SEBATIC ACID DIETHYL ESTER;SEBACIC ACID DIETHYL ESTER
CAS:110-40-7
MF:C14H26O4
MW:258.35
EINECS:203-764-5
Product Categories:Fatty Acid Esters (Plasticizer);Functional Materials;Plasticizer
Mol File:110-40-7.mol
Diethyl sebacate Structure
Diethyl sebacate Chemical Properties
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℃
FEMA 2376 | DIETHYL SEBACATE
refractive index n20/D 1.436(lit.)
Fp >230 °F
storage temp. Store below +30°C.
solubility <0.1g/l
form liquid
color colorless to pale yellow
Odormild melon fruity quince wine
Odor Typefruity
Water Solubility slightly soluble
Merck 14,8415
JECFA Number624
BRN 1790779
Dielectric constant5.0(30℃)
LogP4.64 at 20℃
CAS DataBase Reference110-40-7(CAS DataBase Reference)
NIST Chemistry ReferenceDecanedioic acid, diethyl ester(110-40-7)
EPA Substance Registry SystemDecanedioic acid, diethyl ester (110-40-7)
Safety Information
Hazard Codes Xi
Risk Statements 38
Safety Statements 36-24/25
WGK Germany 2
RTECS VS1180000
HS Code 29171390
ToxicityLD50 orally in Rabbit: 14470 mg/kg
MSDS Information
ProviderLanguage
Diethyl sebacate English
SigmaAldrich English
ACROS English
Diethyl sebacate Usage And Synthesis
DescriptionDibutyl 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.
ApplicationDibutyl 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 analysisIt 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.
ToxicityLD50 14470 mg/kg (rat, oral).
Maximum levelFEMA (mg/kg): soft drinks 4.1; cold drinks 9.1; candy 21; baked goods 41; pudding class 3.2 to 19.
UsesA 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 methodIt 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.
References1.https://en.wikipedia.org/wiki/Dibutyl_sebacate
2.http://www.vertellus.com/products/plastics-polymers/morflex-plasticizers-sebacates-and-solvents/dibutyl-sebacate
Chemical PropertiesDimethyl sebacate has a melon, wine, fruity, quince aroma.
Chemical Propertiesclear colourless liquid
UsesDiethyl 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.
DefinitionChEBI: Diethyl decanedioate is a fatty acid ester. It is the diester of ethyl alcohol and Sebacic Acid that used as an aromatic in food.
PreparationDiethyl sebacate is obtained by heating sebacic acid and ethanol in the presence of concentrated H2SO4 or other acid catalysts.
General DescriptionDiethyl 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 effectsDiethyl 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 ExplosibilityNot classified
Contact allergensThis emulsifer has rarely been reported as a sensitiz- ing agent, mainly in topical treatments.
Safety ProfileMildly 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 materialsSuccinic anhydride-->Sebacic acid
Preparation Products1,10-Decanediol-->SEBACIC DIHYDRAZIDE-->1,10-Dibromodecane-->TRICOSANOIC ACID
Tag:Diethyl sebacate(110-40-7) Related Product Information
Dimethyl sebacate Diethyl succinate Ethylene glycol diethyl ether Diethyl malonate Diethyl phthalate Tris(trimethylsilyl)phosphate Diethyl methylmalonate Methyl acrylate Diisooctyl sebacate Diethyl adipate Dibutyl sebacate Diethyl oxalacetate Decanedihydrazide Mefenpyr-diethyl Diethyl pimelate Sebacic acid Dioctyl sebacate Dimethyl succinate