Dinonylnaphthalenesulfonicacid , 45-50%,Solubleinisobutanol , 25322-17-2
CAS NO.：25322-17-2
Empirical Formula: C28H44O3S
Molecular Weight: 460.71
MDL number: MFCD00014324
EINECS: 246-841-9
| Pack Size | Price | Stock | Quantity |
| 100ml | RMB1598.40 | In Stock |
|
| 500ml | RMB5120.00 | In Stock |
|
| others | Enquire |
PRODUCT Properties
| Boiling point: | 94-99 °C |
| Density | 0.852 g/mL at 25 °C |
| refractive index | n |
| Flash point: | 30 °F |
| storage temp. | 2-8°C |
| solubility | H2O: insoluble |
Description and Uses
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.
Safety
| Symbol(GHS) |   GHS07,GHS05 |
| Signal word | Danger |
| Hazard statements | H315-H318 |
| Precautionary statements | P264-P280-P302+P352-P321-P332+P313-P362-P280-P305+P351+P338-P310 |
| 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 |
| HazardClass | 8 |
| PackingGroup | III |
