Laurylbenzenesulfonic acid
Dodecylbenzenesulfonic 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-
Molecular Formula: C18H30O3S
Laurylbenzenesulfonic acid - Names and Identifiers
Laurylbenzenesulfonic acid - Physico-chemical Properties
| 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 |
Laurylbenzenesulfonic acid - Risk and Safety
| 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 |
Laurylbenzenesulfonic acid - Upstream Downstream Industry
| Raw Materials | Sulfuric acid Sulfur(α) 1-Phenyldodecane |
Laurylbenzenesulfonic acid - Reference
| Reference Show more | 1. Wang, Chunyue, et al. "Investigation of the neuroprotective effects of crocin via antioxidant activities in HT22 cells and in mice with Alzheimer's disease." International journal of molecular medicine 43.2 (2019): 956-966. https://doi.org/10.3892/ijmm.201 |
Laurylbenzenesulfonic acid - Reference Information
| LogP | 4.78 at 25℃ |
| EPA chemical information | Information provided by: ofmpub.epa.gov (external link) |
| 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. |
| toxic substance data | information provided by: pubchem.ncbi.nlm.nih.gov (external link) |
Last Update：2024-04-09 02:00:07
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Raw Materials for Laurylbenzenesulfonic acid