Diethyl succinate , 99% , 123-25-1

Synonym(s):
Diethyl succinate;Butanedioic acid, diethyl ester;Diethyl butanedioate;Ethyl succinate;Succinic acid diethyl ester

CAS NO.：123-25-1

Empirical Formula: C8H14O4

Molecular Weight: 174.19

MDL number: MFCD00009208

EINECS: 204-612-0

PRODUCT Properties

• Melting point: -20 °C (lit.)
• 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
• Odor: at 100.00 %. mild fruity cooked apple ylang
• Odor Type: fruity
• biological source: synthetic
• Water Solubility: Slightly soluble in water.
• Merck: 14,8869
• JECFA Number: 617
• BRN: 907645
• Dielectric constant: 6.6（30℃）
• LogP: 1.4 at 40℃
• 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)

Description and Uses

Diethyl succinate can be used as solvent; food flavoring agent; organic synthesis intermediate; gas chromatography stationary solution (maximum use temperature 60°C, solvent is ether). Alkyl succinates have been used as ashless dispersants and detergent additives for lubricating oils.

Safety

• Symbol(GHS): GHS07
• Signal word: Warning
• 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