China (Mainland)
Diethyl Succinate CAS NO.123-25-1
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- Min.Order: 2 Kilogram
- Payment Terms: T/T,Other
- Available Specifications:
98(0-25)Metric Ton98(1-100)Metric Ton
- Product Details
Keywords
- Diethyl Succinate
- 123-25-1
- High Cost-Effective
Quick Details
- ProName: Diethyl Succinate
- CasNo: 123-25-1
- Molecular Formula: C8H14O4
- Appearance: ask
- Application: intermediates
- DeliveryTime: Within 3 days after payment
- PackAge: foil aluminium bag/vacuum packing
- Port: shanghai
- ProductionCapacity: 150 Kilogram/Week
- Purity: 85.0-99.8%
- Storage: Keep in dry and cool condition
- Transportation: by air or by sea
- LimitNum: 2 Kilogram
- Melting Point: -20oC
- Boiling Point: 217oC
- Density: 1.04
- Storage Temp: Store in a cool
- Flash Point: dry place. Keep container closed when ...
- Stability: 90oC
- Appearance: Stable under normal temperatures and p...
- Vapor Density: clear liquid
- Vapor Pressure: 6 (vs air)
- Refractive Index: 0.126mmHg at 25°C
Superiority
Product Name: Diethyl succinate
Synonyms: SUCCINIC ACID DIETHYL ESTER;AKOS BBS-00004411;ETHYL SUCCINATE;FEMA 2377;DIETHYL SUCCINATE;diethyl butanedioate;BUTANEDIOIC ACID DIETHYL ESTER;DIETHYL SUCCINATE 99+% FCC
CAS: 123-25-1
MF: C8H14O4
MW: 174.19
EINECS: 204-612-0
Product Categories: -;Pharmaceutical Intermediates;Organics;SuccinicSeries;Fatty Acid Esters (Plasticizer);Functional Materials;Plasticizer;ester Flavor;Alpha Sort;D;Volatiles/ Semivolatiles;Plasticizers;Polymer Additives;Polymer Science;Alphabetical Listings;C-D;Flavors and Fragrances
Mol File: 123-25-1.mol
Diethyl succinate Structure
Diethyl succinate Chemical 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)
FEMA 2377 | DIETHYL SUCCINATE
refractive index n20/D 1.42(lit.)
Fp 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.
JECFA Number 617
Merck 14,8869
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, diethyl ester(123-25-1)
Safety Information
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
MSDS Information
Provider Language
Diethyl succinate English
SigmaAldrich English
ACROS English
ALFA English
Diethyl succinate Usage And Synthesis
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] #
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.
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.]
Details
RTECS:WM7400000
Safety Statements:S24/25
HS Code:29171990
WGK Germany:2
Risk Statements:R36/37/38
Hazard Codes:Xi
CAS No.:123-25-1
Synonyms:diethyl butanedioate;
Formula:C8H14O4
Exact Mass:174.08900
Molecular Weight:174.19400
PSA:52.60000
LogP:0.89280
| Diethyl Succinate | |
| CAS No.: | 123-25-1 |
|---|---|
| Synonyms: | |
| Formula: | C8H14O4 |
| Exact Mass: | 174.08900 |
| Molecular Weight: | 174.19400 |
| PSA: | 52.60000 |
| LogP: | 0.89280 |
|
Properties
|
|
| Melting Point: | -20oC |
|---|---|
| Boiling Point: | 217oC |
| Density: | 1.04 |
| Storage Temp: | Store in a cool, dry place. Keep container closed when not in use. |
| Flash Point: | 90oC |
| Stability: | Stable under normal temperatures and pressures. |
| Appearance: | clear liquid |
| Vapor Density: | 6 (vs air) |
| Vapor Pressure: | 0.126mmHg at 25C |
| Refractive Index: | 1.419-1.421 |
|
Safety Info
|
|
| RTECS: | WM7400000 |
|---|---|
| Safety Statements: | S24/25 |
| HS Code: | 29171990 |
| WGK Germany: | 2 |
| Risk Statements: | R36/37/38 |
| Hazard Codes: | Xi |
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