Product Name
Dimethyl succinate
Category
Plastic Additives
Synonyms
Dimethyl 2,3-butanedioate
Description
Dimethyl succinate is a colorless liquid. (USCG, 1999);Liquid;Liquid;Liquid;colourless to pale yellow liquid, solidifying in the cold with pleasant ethereal-winey, slightly fruity odour;Colorless liquid.
IUPAC Name
Dimethyl butanedioate
Canonical SMILES
COC(=O)CCC(=O)OC
InChI
InChI=1S/C6H10O4/c1-9-5(7)3-4-6(8)10-2/h3-4H2,1-2H3
InChI Key
MUXOBHXGJLMRAB-UHFFFAOYSA-N
Boiling Point
200 °C(lit.)
Melting Point
16-19 °C(lit.)
Density
1.117 g/mL at 25 °C(lit.)
Solubility
Slightly soluble in water, soluble in acetone, ethanol, very soluble in ethyl ether
Application
Dimethyl succinate is a versatile compound known for its pleasant, ethereal odor and presence as a natural component in fried hazelnuts. It serves a wide range of purposes due to its properties as a low-odor, low-volatility, and biodegradable ester. In industrial applications, dimethyl succinate functions as a solvent for paints, varnishes, dyes, and photography materials, as well as a component in paint additives, coating additives, and viscosity adjustors. It plays a role in the production of pharmaceuticals, agrochemicals, and other organic compounds, as well as serving as an intermediate in various chemical processes. Additionally, its ability to act as a surfactant despite being slightly water-soluble makes it suitable for use in water-based systems. Beyond its industrial usage, it is employed as a flavoring agent and finds applications in perfumery and personal care products, contributing as a skin-conditioning agent and emollient.
Storage
Store below +30 °C
Color/Form
COLORLESS LIQ @ ROOM TEMP; SOLIDIFIES WHEN COLD
Covalently-Bonded Unit Count
1
Log P
0.35 (LogP);0.35;Log Kow = 0.35;0.35
MeSH Entry Terms
dimethyl succinate;succinic acid, dimethyl ester
Monoisotopic Mass
146.05790880
Refractive Index
n20/D 1.419(lit.)
Safety Description
26-24/25
Stability
Stable. Combustible. Incompatible with oxidizing agents, acids, bases, reducing agents.
Storage Conditions
Below +30 °C
Supplemental Hazard Statements
H227-H319
Topological Polar Surface Area
52.6 Ų
Vapor Pressure
0.3 mm Hg at 68 °F (NTP, 1992);0.41 mmHg;0.3 mmHg at 68°F