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Dimethyl succinate

CAS Number
106-65-0
EC Number
203-419-9
Chemical Formula
C6H10O4
Molecular Weight
146.14 g/mol

Description

Dimethyl succinate (CAS 106-65-0 ), also known by FEMA 2396 , is a diester solvent and flavoring agent used across personal care formulation and food manufacturing. It functions as a carrier solvent and humectant. In food and beverage manufacturing, dimethyl succinate delivers a mild fruity, wine-like flavor note. It is used in flavoring systems for confectionery, baked goods, and beverages under regulatory approval. Personal care formulators use it as a low-viscosity carrier solvent to improve spreadability and skin feel in emollients and lotions. Its humectant behavior supports moisture retention in leave-on cosmetic formulations. This material is a practical alternative to heavier ester solvents in fragrance delivery systems. It also functions as a co-solvent in fragrance concentrates, helping to solubilize aromatic ingredients at controlled dilution. Dimethyl succinate is supplied as a clear liquid in drum and IBC quantities suited to both industrial and specialty formulation volumes. This ensures reliable logistics for large-scale manufacturing needs. Food-grade material conforming to established standards is the primary commercial specification for flavor and cosmetic applications. Technical-grade material is available for solvent and process applications. Whether used for its aromatic properties or its solvent capabilities, this diester provides consistent performance. It remains a versatile component for chemists developing modern consumer and industrial products. Contact us for supply of Dimethyl succinate Request Quote

Other Names (Synonyms)

Dimethyl butanedioate | Butanedioic acid, dimethyl ester | Succinic acid, dimethyl ester | Methyl butanedioate | 1,4-dimethyl butanedioate | Butanedioic acid, 1,4-dimethyl ester | Methyl succinate

Key Technical Features

  • High Purity Grade standard
  • Consistent Batch Quality
  • Full Regulatory & REACH Support
  • Global Logistics Network enabled

Physical Properties

Melting Point19.5 °C
Boiling Point195.3 °C @ Press: 760 Torr
Density1.1202 g/cm³ @ Temp: 18 °C
Flash Point185 °F
Appearancecolourless liquid
ColorClear
OdorFruity
FormLiquid
Water Solubility8.5 g/L (20 ºC)
Vapor Pressure0.3 mm Hg ( 20 °C)
Refractive Indexn 20/D 1.419(lit.)
Log P0.33 at 40℃

Safety & Handling

Warning
GHS07· IrritantGHS08· Health Hazard

Hazard Statements

H227Combustible liquid
H319Causes serious eye irritation
H320Causes eye irritation
H373May causes damage to organs through prolonged or repeated exposure
H402Harmful to aquatic life

Precautionary Statements

P210Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
P260Do not breathe dust/fume/gas/mist/vapours/spray.
P273Avoid release to the environment.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P319Get medical advice/attention if you feel unwell.
P403Store in a well-ventilated place.
P501Dispose of contents/container in accordance with local regulations.
P265Wash … thoroughly after handling.
P317If eye irritation persists: Get medical advice/attention. Get emergency medical help.
P378Use … for extinction.
P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

Trade & Regulatory

HS Code29171990
UN Number1993
Storage Class10 - Combustible liquids
WGK (Germany)1