Name | Dinonylnaphthalenesulfonic acid |
Synonyms | DNNSA Napththalenesulfonicacid dinonyl-naphthalenesulfonicaci Dinonylnaphthalenesulfonic acid DINONYLNAPHTHALENESULFONIC ACID Dinonylnaphthalene sulfonic acid Dinonyl naphthalenesulfonic acid Naphthalenesulfonic acid, dinonyl- DNNSA (DINONYLNAPHTHALENESULFONIC) 4,5-dinonylnaphthalene-2-sulfonic acid 2,3-dinonylnaphthalene-1-sulfonic acid |
CAS | 25322-17-2 |
EINECS | 246-841-9 |
InChI | InChI=1/C28H44O3S/c1-3-5-7-9-11-13-15-19-24-23-25-20-17-18-22-27(25)28(32(29,30)31)26(24)21-16-14-12-10-8-6-4-2/h17-18,20,22-23H,3-16,19,21H2,1-2H3,(H,29,30,31) |
Molecular Formula | C28H44O3S |
Molar Mass | 460.71 |
Density | 0.852g/mLat 25°C |
Boling Point | 94-99°C |
Flash Point | 30°F |
Solubility | H2O: insoluble |
Storage Condition | 2-8°C |
Refractive Index | n20/D 1.465 |
Risk Codes | R11 - Highly Flammable R38 - Irritating to the skin R50/53 - Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment. R65 - Harmful: May cause lung damage if swallowed R67 - Vapors may cause drowsiness and dizziness |
Safety Description | S9 - Keep container in a well-ventilated place. S16 - Keep away from sources of ignition. S29 - Do not empty into drains. S33 - Take precautionary measures against static discharges. S60 - This material and its container must be disposed of as hazardous waste. S61 - Avoid release to the environment. Refer to special instructions / safety data sheets. S62 - If swallowed, do not induce vomitting; seek medical advice immediately and show this container or label. |
UN IDs | UN 2924 3/PG 2 |
WGK Germany | 1 |
FLUKA BRAND F CODES | 3-10 |
Hazard Class | 8 |
Packing Group | III |
EPA chemical information | Information provided by: ofmpub.epa.gov (external link) |
application | is a cationic surfactant, which can be used as a catalyst for coatings and as a raw material for producing amino baking varnish cooling catalysts (closed and non-closed) |