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| | DODECYLBENZENESULFONIC ACID Basic information |
| | DODECYLBENZENESULFONIC ACID Chemical Properties |
| Boiling point | 82 °C | | density | 1.06 g/mL at 20 °C (lit.) | | refractive index | n20/D 1.51 | | Fp | 85 °F | | storage temp. | Sealed in dry,Room Temperature | | solubility | water, alcohols, glycol ethers, glycols, esters, ketones, aromatic and aliphatic hydrocarbons: soluble | | pka | -0.45±0.50(Predicted) | | form | liquid | | color | Clear, brown | | BRN | 2217653 | | Stability: | Stable. Incompatible with strong oxidizing agents, strong bases. | | EPA Substance Registry System | Benzenesulfonic acid, 4-dodecyl- (121-65-3) |
| Hazard Codes | C | | Risk Statements | 34 | | Safety Statements | 26-36/37/39-45 | | RIDADR | UN 2924 3/PG 3 | | WGK Germany | 2 | | RTECS | DB6600000 | | HS Code | 2904100090 |
| | DODECYLBENZENESULFONIC ACID Usage And Synthesis |
| Chemical Properties | off-white powder | | Uses | 4-Dodecylbenzenesulfonic acid (p-dodecylbenzenesulfonic acid, DBSA) may be used:
- As a solvent for the synthesis of 2-(1,5-diaryl-1,4-pentadien-3-ylidene)-hydrazinecarboximidamide hydrochlorides.
- In situ coating of rutile nanoparticles.
- As a stabilizer in the preparation of colloidal CdS.
- In the fabrication of solid-state dye-sensitized solar cells (DSSCs).
| | Definition | ChEBI: 4-dodecylbenzenesulfonic acid is a member of the class dodecylbenzenesulfonic acids that is benzenesulfonic acid in which the hydrogen at position 4 of the phenyl ring is substituted by a dodecyl group. | | General Description | 4-Dodecylbenzenesulfonic acid (DBSA) is an alkyl sulfonate. It participates in the preparation of a polymer along with polystyrene-block-poly(4-vinylpyridine) and a comb-coil A-block-(B-graft-C) type of copolymer. |
| | DODECYLBENZENESULFONIC ACID Preparation Products And Raw materials |
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