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Diethyl succinate

Description References
Diethyl succinate
Diethyl succinate structure
CAS No.
123-25-1
Chemical Name:
Diethyl succinate
Synonyms
Clorius;FEMA 2377;Diethylsuccinat;ETHYL SUCCINATE;Diethyl succite;AKOS BBS-00004411;DIETHYL SUCCINATE;diethyl butanedioate;Succinic acid diethyl;Diethyl succinate,99%
CBNumber:
CB9852963
Molecular Formula:
C8H14O4
Formula Weight:
174.19
MOL File:
123-25-1.mol

Diethyl succinate Properties

Melting point:
-20 °C
Boiling point:
218 °C(lit.)
Density 
1.047 g/mL at 25 °C(lit.)
vapor density 
6 (vs air)
vapor pressure 
1.33 hPa (55 °C)
refractive index 
n20/D 1.42(lit.)
FEMA 
2377 | DIETHYL SUCCINATE
Flash point:
195 °F
storage temp. 
Store below +30°C.
solubility 
2.00g/l
form 
Liquid
color 
Clear colorless to yellow
Water Solubility 
Slightly soluble in water.
Merck 
14,8869
JECFA Number
617
BRN 
907645
CAS DataBase Reference
123-25-1(CAS DataBase Reference)
NIST Chemistry Reference
Diethyl succinate(123-25-1)
EPA Substance Registry System
Butanedioic acid, 1,4-diethyl ester (123-25-1)
SAFETY
  • Risk and Safety Statements
Hazard statements  H227
Precautionary statements  P210e-P280a-P370+P378a-P403+P235-P501a
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  26-36-24/25-22-S24/25
WGK Germany  2
RTECS  WM7400000
TSCA  Yes
HS Code  29171990
Toxicity LD50 orally in Rabbit: 8530 mg/kg LD50 dermal Rat > 5000 mg/kg
NFPA 704
1
0

Diethyl succinate price More Price(22)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 07429 Diethyl succinate analytical standard 123-25-1 5ml-f $62.1 2019-12-02 Buy
Sigma-Aldrich 112402 Diethyl succinate ReagentPlus , 99% 123-25-1 1kg $80.8 2019-12-02 Buy
TCI Chemical S0103 Diethyl Succinate >99.0%(GC) 123-25-1 25g $11 2019-12-02 Buy
TCI Chemical S0103 Diethyl Succinate >99.0%(GC) 123-25-1 500g $27 2019-12-02 Buy
Alfa Aesar A15777 Diethyl succinate, 98% 123-25-1 500g $30.6 2019-12-02 Buy

Diethyl succinate Chemical Properties,Uses,Production

Description

Diethyl succinate is obtained by the direct esterification of a carboxylic acid and an alcohol in the presence of concentrated H2SO4 in benzene solution. It has a faint, pleasant odor. It occurs naturally in apple, raspberry, cognac, rum, whiskey, cider, sherry, plum brandy, apple brandy, grape brandy, cherry brandy, cocoa, arrack and red, white, port, strawberry and sparking wines.
It is used as a flavor agent in foods including nonalcoholic/alcoholic beverages, baked goods, frozen dairy, hard/soft candy, gelatins, and puddings.

References

[1] George A. Burdock (2016) Fenaroli’s Hanbook of Flavor Ingredients, Sixth Edition
[2] https://en.wikipedia.org/wiki/Diethyl_succinate

Chemical Properties

CLEAR LIQUID

Chemical Properties

Diethyl succinate has a faint, pleasant odor.

Occurrence

Reported found in apple, raspberry, cognac, rum, whiskey, cider, sherry, plum brandy, apple brandy, grape brandy, cherry brandy, cocoa, arrack and red, white, port, strawberry and sparkling wines.

Uses

Alkyl succinates have been used as ashless dispersants and detergent additives for lubricating oils.

Preparation

By direct esterification of the acid in the presence of concentrated H2SO4 in benzene solution; from succinic anhydride and ethyl alcohol

Aroma threshold values

Aroma characteristics at 1.0%: fruity, waxy, floral and slightly musty.

Taste threshold values

Taste charReported found in apple, raspberry, cognac, rum, whiskey, cider, sherry, plum brandy, apple brandy, grape brandy, cherry brandy, cocoa, arrack and red, white, port, strawberry and sparkling wines. acteristics at 10 to 100 ppm: chemical earthy, fruity with a pulpy mouthfeel

Safety Profile

Mildly toxic by ingestion. A skin and eye irritant. Combustible liquid. Reaction with ethyl trifluoroacetate + sodium hydride may cause a fire or explosion. When heated to decomposition it emits acrid smoke and irritating fumes. See also ESTERS.

Purification Methods

Dry the succinate with MgSO4, and distil it at 15mm pressure. [Beilstein 2 IV 1914.]

Diethyl succinate Preparation Products And Raw materials

Raw materials

Preparation Products


Diethyl succinate Suppliers

Global( 294)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
Henan DaKen Chemical CO.,LTD.
+86-371-55531817
info@dakenchem.com CHINA 21792 58
Henan Tianfu Chemical Co.,Ltd.
0371-55170693
0371-55170693 info@tianfuchem.com CHINA 22631 55
ATK CHEMICAL COMPANY LIMITED
+86 21 5161 9050/ 5187 7795
+86 21 5161 9052/ 5187 7796 ivan@atkchemical.com CHINA 24191 60
Hefei TNJ Chemical Industry Co.,Ltd.
86-0551-65418684 18949823763
86-0551-65418684 info@tnjchem.com China 1892 55
Shanghai Zheyan Biotech Co., Ltd.
18017610038
zheyansh@163.com CHINA 3623 58
career henan chemical co
+86-371-86658258
sales@coreychem.com CHINA 30057 58
Zhejiang ZETian Fine Chemicals Co. LTD
+86-18957127338
sales@zetchem.com CHINA 2886 58
SHANDONG ZHI SHANG CHEMICAL CO.LTD
+86 18953170293
+86 0531-67809011 sales@sdzschem.com CHINA 2995 58
Chemwill Asia Co.,Ltd.
86-21-51086038
86-21-51861608 chemwill_asia@126.com;sales@chemwill.com;chemwill@hotmail.com;chemwill@gmail.com CHINA 23978 58
Hubei Jusheng Technology Co.,Ltd.
86-18871470254
027-59599243 sales@jushengtech.com CHINA 28235 58

View Lastest Price from Diethyl succinate manufacturers

Image Release date Product Price Min. Order Purity Supply Ability Manufacturer
2020-01-19 diethyl succinate
123-25-1
US $1.00-0.00 / KG 1KG 99% 50 tons Shaanxi Dideu Medichem Co. Ltd
2018-08-01 Diethyl succinate
123-25-1
US $10.00 / KG 25KG 99% 500KG career henan chemical co

Diethyl succinate Spectrum


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