Dodecenylsuccinic anhydride manufacturers
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| | Dodecenylsuccinic anhydride Basic information |
| Product Name: | Dodecenylsuccinic anhydride | | Synonyms: | N-DODECENYL SUCCINIC ANHYDRIDE;N-DDSA;2-DODECENYLSUCCINIC ACID ANHYDRIDE;2-DODECEN-1-YLSUCCINC ANHYDRIDE;2-(dodecyl)succinicanhydride;3-(dodecenyl)dihydro-5-furandione;DODECENYLSUCCINIC ANHYDRIDE;5-Furandione,3-(dodecenyl)dihydro-2 | | CAS: | 25377-73-5 | | MF: | C16H26O3 | | MW: | 266.38 | | EINECS: | 246-917-1 | | Product Categories: | | | Mol File: | 25377-73-5.mol |  |
| | Dodecenylsuccinic anhydride Chemical Properties |
| Melting point | ~45 °C | | Boiling point | 150 °C3 mm Hg(lit.) | | density | 1.005 g/mL at 25 °C(lit.) | | refractive index | n20/D 1.479(lit.) | | Fp | >230 °F | | storage temp. | Store below +30°C. | | InChI | InChI=1S/C16H26O3/c1-2-3-4-5-6-7-8-9-10-11-12-14-13-15(17)19-16(14)18/h11-12,14H,2-10,13H2,1H3/b12-11+ | | InChIKey | WVRNUXJQQFPNMN-VAWYXSNFSA-N | | SMILES | C1(OC(=O)CC1/C=C/CCCCCCCCCC)=O | | CAS DataBase Reference | 25377-73-5(CAS DataBase Reference) | | EPA Substance Registry System | 2,5-Furandione, 3-(dodecenyl)dihydro- (25377-73-5) |
| Hazard Codes | Xi | | Risk Statements | 36/38-36/37/38 | | Safety Statements | 26-36 | | RIDADR | 2810 | | WGK Germany | 1 | | RTECS | WN1300000 | | HazardClass | 6.1(b) | | PackingGroup | III | | Hazardous Substances Data | 25377-73-5(Hazardous Substances Data) | | Toxicity | mouse,LD50,intraperitoneal,320mg/kg (320mg/kg),SENSE ORGANS AND SPECIAL SENSES: LACRIMATION: EYEBEHAVIORAL: MUSCLE WEAKNESSBEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY),National Technical Information Service. Vol. AD441-640, |
| | Dodecenylsuccinic anhydride Usage And Synthesis |
| Description | Dodecenylsuccinic anhydride, mixture of isomers (DDSA) belongs to the class of long chained aliphatic anhydrides that are used as catalysts and organic acid anhydride based hardeners that find usage in electrical industry. | | Uses | Dodecenylsuccinic anhydride (DDSA) is an age-old modifying agent. DDSA is widely reported as a curing agent for polymers and additives in polymer production. DDSA curing by polymerization with epoxy mixtures is reported to improve flexibility due to the presence of the 12-carbon chain. Moreover, the slow curing property of this organic acid anhydride allows adequate time for impregnation of the substrate. The surface treatment of aluminum hydroxide with DDSA reduces its tendency to nucleate crystallization and improve the filler’s dispersion as the hydrocarbon chains separate the charged aluminum hydroxide from the polymer. At specific concentrations, DDSA increased the growth of β-polypropylene. DDSA could be used as a component of an embedding mixture for electron microscopy[1-2]. | | Safety Profile | Poison by inhalation and
intraperitoneal routes. An irritant and sensitizer.
Combustible when exposed to heat or flame; can
react with oxidizing materials. To fight fire, use
foam, CO2, dry chemical. When heated to
decomposition it emits acrid smoke and irritating
fumes. | | References | [1] Nirali N. Shah, Rekha S. Singhal, Niharika Soni. “Modification of proteins and polysaccharides using dodecenyl succinic anhydride: Synthesis, properties and applications—A review.” International Journal of Biological Macromolecules 107 (2018): Pages 2224-2233.
[2] W. R. Lockwood, L. L. Langston Jr. “A reliable and easily sectioned epoxy embedding medium.” Anatomical Record-Advances in Integrative Anatomy and Evolutionary Biology 150 2 (1964): 129–139. |
| | Dodecenylsuccinic anhydride Preparation Products And Raw materials |
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