Introduction：Basic information about Dinonylnaphthalenesulfonic acid CAS 25322-17-2, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
Dinonylnaphthalenesulfonic acid Basic information
| Product Name: | Dinonylnaphthalenesulfonic acid |
| Synonyms: | dinonyl-naphthalenesulfonicaci;DINONYLNAPHTHALENESULFONIC ACID;Dinonylnaphthalenesulfonic acid - 60 - 65 wt% in Ethylene glycol dibutyl ether;DNNSA;DINONYLNAPHTHALENESULFONIC ACID, 50 WT.;Napththalenesulfonicacid;Naphthalenesulfonic acid, dinonyl-;DNNSA (DINONYLNAPHTHALENESULFONIC) |
| CAS: | 25322-17-2 |
| MF: | C28H44O3S |
| MW: | 460.71 |
| EINECS: | 246-841-9 |
| Product Categories: | |
| Mol File: | 25322-17-2.mol |
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Dinonylnaphthalenesulfonic acid Chemical Properties
| Boiling point | 94-99 °C |
| density | 0.852 g/mL at 25 °C |
| refractive index | n20/D 1.465 |
| Fp | 30 °F |
| storage temp. | 2-8°C |
| solubility | H2O: insoluble |
| CAS DataBase Reference | 25322-17-2(CAS DataBase Reference) |
| EPA Substance Registry System | Naphthalenesulfonic acid, dinonyl- (25322-17-2) |
Safety Information
| Hazard Codes | F,Xn,N |
| Risk Statements | 11-38-50/53-65-67 |
| Safety Statements | 9-16-29-33-60-61-62 |
| RIDADR | UN 2924 3/PG 2 |
| WGK Germany | 1 |
| F | 3-10 |
| TSCA | TSCA listed |
| HazardClass | 8 |
| PackingGroup | III |
Dinonylnaphthalenesulfonic acid Usage And Synthesis
| Description | Dinonylnaphthalenesulfonic acid (DINNSA) is an organic chemical, an aryl sulfonic acid. Its melting point is 259.5°C, and its boiling point is 600.4°C. It has very low water solubility. It is a moderate skin irritant and a strong eye irritant. It has low volatility and vapor pressure and is stable above 100°C. Dinonylnaphthalenesulfonic acid is an additive in industrial lubricants, greases, cutting fluids, industrial coatings, and corrosion inhibitors. Dinonylnaphthalenesulfonic acid is a component of Stadis 450, an antistatic agent added to distillate fuels, solvents, commercial jet fuels, and the military JP-8 fuel to increase the electrical conductivity of the fluid. |
Dinonylnaphthalenesulfonic acid Preparation Products And Raw materials
