China Suppliers > Tianjin Yuansu Chemical Reagent Co., LTD > Dimethyl succinate
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- Region :China/Tianjin
- Tel : +86-22-83739603
- Fax : +86-22-23989438
- Email :sales@yuansu-reagent.com
- URL :www.yuansu-reagent.com/cpzs
- Add :No. 268, Yuliang Street, Dagang Street, Binhai New Area, Tianjin, China
- Details for Dimethyl succinate
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Dimethyl succinate 106-65-0
Category : Organic chemicals and Derivatives/Aroma compounds
CAS NO : 106-65-0 EC NO : 203-419-9 MF : C6H10O4 MW : 146.1412 Specification : 99% min Packing : 25kg，50kg 200kg Product description : What is the chemical of Dimethyl succinate? Appearance: Colorless to light yellow liquid, with a special aroma (such as aroma, ether aroma, and burnt aroma) ; Assay：99%min by GC ; IR Identity: conform to standard ; HNMR： conform to standard ; carbon spectrum: conform to standard ; Water by K. F.:0.5% max or as per the customer’s request ; Loss on drying:0.5% max. or as per the customer’s request ; boiling point: 195–196℃（760 mmHg）; =============================================================================== Purpose: Food flavor: mainly used to prepare essence of fruits and fruit wine Pharmaceutical intermediates: used for synthesizing pharmaceutical intermediates such as 1,4-butanediol and tetrahydrofuran Organic synthesis: used for preparing light stabilizers, high-end coatings, fungicides, plasticizers, etc Analysis standard: Can be used as a reference substance for gas chromatography analysis Natural presence: trace amounts present in stir fried hazelnuts ============================================================================== Synthetic route Mainly synthesized through the following methods Esterification reaction method (most commonly used): Succinic acid+excess methanol, heated and refluxed under the catalysis of concentrated sulfuric acid, produces dimethyl succinate and water. Reaction equation: HOOC−CH2−CH2−COOH+2CH3OH−>CH3OOC−CH2−CH2−COOCH3+2H2O Catalytic carboxylation method: Butadiene reacts with carbon dioxide under the action of a catalyst. Biological synthesis method: utilizing microbial fermentation, with environmental advantages (emerging method) Uses : mainly used to prepare essence of fruits and fruit wine Synonyms : Methyl succinate;DBE-9 dibasic ester;Succinic Acid Dimethyl Ester;DIMETHYLE SUCCINATE;Alkane-(C4,C5,C6)-dioic acid dimethyl ester;Butanedioic acid dimethyl ester;dimethyl butanedioate; Molecular Structure : 
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Dimethyl succinate