| Identification | |
| Name: | Dodecylbenzenesulfonic Acid |
| Synonyms: | n-Dodecylbenzenesulfonic acid; Dodecylbenzensulfonic acid (soft type); LABSA; LINEAR ALKYL BENZENE; Linear alkylbenzenesulfonic acid |
| CAS: | 27176-87-0 |
| EINECS: | 248-289-4 |
| Molecular Formula: | C18H30O3S |
| Molecular Weight: | 348.47583 |
| InChI: | InChI=1S/C18H30O3S.Na/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);/q;+1/p-1 |
| Molecular Structure: |  |
| Properties | |
| Transport: | UN 2584/2924 |
| Density: | 1.2 |
| Stability: | Stable. Hygroscopic. Incompatible with bases, oxidizing agents, metals. |
| Refractive index: | n20/D 1.51 |
| Water Solubility: | soluble in water, alcohols, glycol ethers, glycols, esters, ketones, aromatic and aliphatic hydrocarbons |
| Solubility: | soluble in water, alcohols, glycol ethers, glycols, esters, ketones, aromatic and aliphatic hydrocarbons |
| Appearance: | brown or tan solid |
| Specification: |
General Information: As in any fire, wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. |
| Report: |
Reported in EPA TSCA Inventory. |
| Packinggroup: | III |
| Storage Temperature: | Store in a cool, dry place. Keep container closed when not in use. Keep from contact with oxidizing materials. Keep away from metals. Corrosives area. Do not store near alkaline substances. |
| Color: | White to light yellow flakes, granules, or powder |
| Usage: | Used as an impregnation medium for detection of amino acids and dipeptides by use of thin layer chromatography. Surface active agent. |
| Safety Data | |
| Hazard Symbols |
C:Corrosive
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