Molecular Formula | C16H26O3 |
Molar Mass | 266.38 |
Density | 1.005 g/mL at 25 °C(lit.) |
Melting Point | ~45 °C |
Boling Point | 150 °C3 mm Hg(lit.) |
Flash Point | >230 °F |
Storage Condition | Store below +30°C. |
Refractive Index | n20/D 1.479(lit.) |
Physical and Chemical Properties | Chemical properties The actual industrial product is a mixture of isomers, light English color transparent oily liquid, boiling point 180-182 ℃(0.665kPa), relative density 1.002. Soluble in acetone, benzene, petroleum ether, insoluble in water. |
Use | Uses This product is mainly used as epoxy resin curing agent, used for casting and laminating products, the general dosage is 120-150 ℃. The product has good impact toughness and electrical properties, but the heat resistance is slightly poor. The product is also used in the production of paper glue, rust inhibitor, alkyd resin softness improver, plastic plasticizer, ink compounding agent, leather hydrophobic treatment agent, desiccant, PVC stabilizer. Dylenylsuccinic anhydride is hydrolyzed and dehydrated under reduced pressure to obtain Dylenylsuccinic acid (C16H28O4). This is a kind of oil anti-additive, which is added to turbine oil, hydraulic oil, main shaft oil, guide rail oil and cutting oil to prevent rust with good effect. |
Hazard Symbols | Xi - Irritant |
Risk Codes | R36/38 - Irritating to eyes and skin. R36/37/38 - Irritating to eyes, respiratory system and skin. |
Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 - Wear suitable protective clothing. |
UN IDs | 2810 |
WGK Germany | 1 |
RTECS | WN1300000 |
Hazard Class | 6.1(b) |
Packing Group | III |
Raw Materials | Maleic anhydride GASOLINE ADDITIVES MIXTURE NO 2 |
EPA chemical information | 2,5-Furandione, 3-(dodecenyl)dihydro- (25377-73-5) |
maleic anhydride and superimposed gasoline are reacted under heating conditions, and the crude decenyl succinic anhydride obtained is washed with water and then distilled under reduced pressure, and the fraction at 165-240 ℃(0.53-1.33kPa) is collected as the finished product of decenyl succinic anhydride.
toxic substance data | 25377-73-5(Hazardous Substances Data) |