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| Classification | Paint Additives |
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CAS No. 27176-87-0
Content 96%
Packing 200kg/drum 1000kg/IBC
| Name | Dodecylbenzenesulfonic Acid |
| Synonyms | LABSA calsoftlas99 bio-softs100 dobanicacidjn dobanicacid83 NAXEL AAS-98S Richonic acid B dodecylbenzenefulfonic dodecylbenzenefulfonicacid Laurylbenzenesulfonic acid Dodecylbenzenesulfonic Acid Dodecylbenzenesulfonic acid Dodecylbenzenesulphonic acid 4-dodecylbenzenesulfonic acid 2-dodecylbenzenesulfonic acid N-DODECYLBENZENESULFONIC ACID n-Dodecylbenzenesulfonic acid Benzenesulfonic acid, dodecyl- Linear alkylbenzenesulfonic acid Dodecyl AlkylBenzene Sulfonic Acid Dodecylbenzensulfonic acid (soft type) Linear chain alkylbenzene sulfonic acid |
| CAS | 27176-87-0 106602-89-5 111839-63-5 124743-21-1 1323-12-2 147625-74-9 175069-51-9 210106-05-1 220880- |
| EINECS | 248-289-4 |
| InChI | InChI=1/C18H30O3S/c1-2-3-4-5-6-7-8-9-10-11-14-17-15-12-13-16-18(17)22(19,20)21/h12-13,15-16H,2-11,14H2,1H3,(H,19,20,21) |
| Molecular Formula | C18H30O3S |
| Molar Mass | 326.49 |
| Density | 1.06g/mLat 20°C(lit.) |
| Melting Point | 10°C |
| Boling Point | 82°C |
| Flash Point | 85°F |
| Water Solubility | 100mg/L at 25℃ |
| Solubility | water, alcohols, glycol ethers, glycols, esters, ketones, aromatic and aliphatic hydrocarbons: soluble |
| Vapor Presure | 0Pa at 25℃ |
| Appearance | Transparent liquid |
| pKa | 0.7[at 20 ℃] |
| Storage Condition | 2-8°C |
| Stability | Stable. Hygroscopic. Incompatible with bases, oxidizing agents, metals. |
| Refractive Index | n20/D 1.51 |
| MDL | MFCD00066677 |
| Use | Can be used as a curing catalyst for amino baking paint, used in the preparation of a variety of liquid, solid detergent |
| Hazard Symbols | C – Corrosive |
| Risk Codes | R34 – Causes burns R22 – Harmful if swallowed R10 – Flammable R67 – Vapors may cause drowsiness and dizziness |
| Safety Description | S26 – In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36/37/39 – Wear suitable protective clothing, gloves and eye/face protection. S45 – In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) S16 – Keep away from sources of ignition. |
| UN IDs | UN 2924 3/PG 3 |
| WGK Germany | 2 |
| RTECS | DB6600000 |
| HS Code | 34021100 |
| Hazard Class | 8 |
| Packing Group | III |
| LogP | 4.78 at 25℃ |
| introduction | alkylbenzene is colorless or yellowish transparent liquid without suspended solids, and is currently the most important raw material for domestic civil detergent products. Various civil detergents produced by industrial linear alkylbenzene have the characteristics of strong detergency, good sterilization effect, no residue and no pollution. |
| use | can be used as a curing catalyst for amino baking paint, used to prepare various liquids and solid detergents used as raw materials for washing powder, washing paste and industrial detergent |
| Production method | 1. Chloroalkane or α-olefin is condensed with benzene to prepare dodecyl benzene, with sulfur trioxide or fuming sulfuric acid Other reagents sulfonate to obtain dodecyl benzene sulfonic acid. |
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