Dodecenylsuccinic anhydride
- CAS No.
- 25377-73-5
- Chemical Name:
- Dodecenylsuccinic anhydride
- Synonyms
- DDSA;DODECENYLSUCCINIC ANHYDRIDE;2,5-Furandione, 3-(dodecenyl)dihydro-;N-DDSA;DODECENYLSUCCINIC;Epon hardener DDSA;LUVEAK-DDSA(Hardener);dodecenyl-succinicanhydrid;2-(dodecyl)succinicanhydride;DodecylsuccinicAnhydride,~85%
- CBNumber:
- CB2470425
- Molecular Formula:
- C16H26O3
- Molecular Weight:
- 266.38
- MDL Number:
- MFCD00036197
- MOL File:
- 25377-73-5.mol
- MSDS File:
- SDS
| Melting point | ~45 °C |
|---|---|
| Boiling point | 150 °C3 mm Hg(lit.) |
| Density | 1.005 g/mL at 25 °C(lit.) |
| vapor pressure | 26 hPa ( 200 °C) |
| refractive index |
n |
| Flash point | >230 °F |
| storage temp. | Store below +30°C. |
| form | liquid |
| PH | 2-4 (20°C, 50g/L in H2O, slurry) |
| 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) |
| UNSPSC Code | 12352115 |
| NACRES | NA.22 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|---|---|
| Signal word | Warning |
| Hazard statements | H315-H319 |
| Precautionary statements | P264-P280-P302+P352-P305+P351+P338-P332+P313-P337+P313 |
| Hazard Codes | Xi |
| Risk Statements | 36/38-36/37/38 |
| Safety Statements | 26-36 |
| RIDADR | 2810 |
| WGK Germany | 1 |
| RTECS | WN1300000 |
| TSCA | TSCA listed |
| HazardClass | 6.1(b) |
| PackingGroup | III |
| Storage Class | 10 - Combustible liquids |
| Hazard Classifications | Eye Irrit. 2 Skin Irrit. 2 |
| 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 price More Price(7)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 8.22049 | Dodecenylsuccinic anhydride (mixtureofisomers)forsynthesis | 25377-73-5 | 250ML | $55.7 | 2026-04-30 | Buy |
| ChemScene | CS-0515196 | Dodecenylsuccinic anhydride ≥98% | 25377-73-5 | 500g | $129 | 2026-06-04 | Buy |
| ChemScene | CS-0515196 | Dodecenylsuccinic anhydride ≥98% | 25377-73-5 | 1kg | $10890 | 2026-06-04 | Buy |
| aablocks | AA003PSR | Dodecenylsuccinic anhydride 95% | 25377-73-5 | 5g | $22 | 2026-05-28 | Buy |
| aablocks | AA003PSR | Dodecenylsuccinic anhydride 95% | 25377-73-5 | 25g | $49 | 2026-05-28 | Buy |
Dodecenylsuccinic anhydride Chemical Properties, Uses, Production
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
Dodecenylsuccinic anhydride Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| J & K SCIENTIFIC LTD. | 18210857532 18210857532 | jkinfo@jkchemical.com | China | 96815 | 76 |
| Meryer (Shanghai) Chemical Technology Co., Ltd. | 4006356688 18621169109 | market03@meryer.com | China | 40202 | 62 |
| 3B Pharmachem (Wuhan) International Co.,Ltd. | 18930552037 | 3bsc@sina.com | China | 15813 | 69 |
| Energy Chemical | 400-0056266 | sales8178@energy-chemical.com | China | 44850 | 61 |
| Syntechem Co.,Ltd | info@syntechem.com | China | 12973 | 57 | |
| Tianjin heowns Biochemical Technology Co., Ltd. | 400 638 7771 | sales@heowns.com | China | 14412 | 57 |
| Sinopharm Chemical Reagent Co,Ltd. | 86-21-63210123 | sj_scrc@sinopharm.com | China | 9791 | 79 |
| Shanghai Ruji Biology Technology Co., Ltd. | +86-21-65211385-8001 36031160 | sales@shruji.com | China | 3223 | 55 |
| Shanghai Macklin Biochemical Co.,Ltd. | 15221275939 15221275939 | shenlinxing@macklin.cn | China | 15775 | 55 |
| Hubei Jusheng Technology Co.,Ltd | 027-59599241 18871490274 | 1400878000@qq.com | China | 9506 | 58 |
View Latest Price from Dodecenylsuccinic anhydride manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2026-05-28 | dodeceny succinicanhydride
25377-73-5
|
$10.70 | 10kg | 99% | 10000kg | Hebei Chuanghai Biotechnology Co,.LTD | |
 |
2026-03-11 | Dodecenyl Succinic Anhydride 2-dodecen-1-ylsuccinic anhydride
25377-73-5
|
$4.60 | 1MT | >=97% | 30000 MTs/month | Shenzhen Ruqinba Chemical Materials Co., Ltd. |
-
- dodeceny succinicanhydride
25377-73-5
- $10.70
- 99%
- Hebei Chuanghai Biotechnology Co,.LTD
-
- Dodecenyl Succinic Anhydride 2-dodecen-1-ylsuccinic anhydride
25377-73-5
- $4.60
- >=97%
- Shenzhen Ruqinba Chemical Materials Co., Ltd.
25377-73-5 (Dodecenylsuccinic anhydride) Related Search:
1of4
