DODECYLBENZENESULFONIC ACID
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- $18 - $725.61
- Product name: DODECYLBENZENESULFONIC ACID
- CAS: 121-65-3
- MF: C18H30O3S
- MW: 326.49
- EINECS:204-489-3
- MDL Number:MFCD00066677
- Synonyms:N-DODECYLBENZENESULFONIC ACID;NAXEL AAS-98S;4-dodecyl-benzenesulfonicaci ;4-dodecylbenzenesulfonicacid,mixtureofisomers ;ALKYLBENZENESULFONIC ACID;ALKYLARYLSULFONIC ACID;4-DODECYLBENZENESULFONIC ACID;p-dodecylbenzenesulphonic acid
31 prices
Selected condition:
Brand
- aablocks
- AK Scientific
- Alichem
- Ambeed
- Apolloscientific
- Biosynth
- ChemScene
- Crysdot
- Matrix Scientific
- Sigma-Aldrich
- SynQuest Laboratories
- Synthonix
- TRC
Package
- 5g
- 10g
- 25g
- 50mL
- 0.05kg
- 0.1kg
- 100.00g
- 100ml
- 100g
- 250ml
- 0.25kg
- 500g
- 0.5kg
- 1l
- 1kg
- Manufactureraablocks
- Product numberAA008Y4K
- Product description4-Dodecylbenzenesulfonic acid 95%
- Packaging5g
- Price$18
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA008Y4K
- Product description4-Dodecylbenzenesulfonic acid 95%
- Packaging25g
- Price$29
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA008Y4K
- Product description4-Dodecylbenzenesulfonic acid 95%
- Packaging100g
- Price$74
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA008Y4K
- Product description4-Dodecylbenzenesulfonic acid 95%
- Packaging500g
- Price$274
- Updated2026-05-28
- Buy
- ManufacturerAK Scientific
- Product number0104AQ
- Product description4-Dodecylbenzenesulfonic acid
- Packaging1l
- Price$257
- Updated2021-12-16
- Buy
- ManufacturerAK Scientific
- Product number0104AQ
- Product description4-Dodecylbenzenesulfonic acid
- Packaging250ml
- Price$108
- Updated2021-12-16
- Buy
- ManufacturerAlichem
- Product number121653
- Product description4-Dodecylbenzenesulfonic acid
- Packaging10g
- Price$370
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA540228
- Product description4-Dodecylbenzenesulfonic acid 95%mixtureofisomers
- Packaging100g
- Price$65
- Updated2021-12-16
- Buy
- ManufacturerApolloscientific
- Product numberOR52171
- Product description4-Dodecylbenzenesulphonic acid (mixed isomers) ≥95%
- Packaging100g
- Price$48
- Updated2026-06-04
- Buy
- ManufacturerApolloscientific
- Product numberOR52171
- Product description4-Dodecylbenzenesulphonic acid (mixed isomers) ≥95%
- Packaging5g
- Price$21
- Updated2026-06-04
- Buy
- ManufacturerApolloscientific
- Product numberOR52171
- Product description4-Dodecylbenzenesulphonic acid (mixed isomers) ≥95%
- Packaging25g
- Price$28
- Updated2026-06-04
- Buy
- ManufacturerBiosynth
- Product numberFD63165
- Product description4-Dodecylbenzenesulfonic acid - mixture of C10-C13 isomers
- Packaging0.05kg
- Price$150
- Updated2026-06-04
- Buy
- ManufacturerBiosynth
- Product numberFD63165
- Product description4-Dodecylbenzenesulfonic acid - mixture of C10-C13 isomers
- Packaging0.1kg
- Price$150
- Updated2026-06-04
- Buy
- ManufacturerBiosynth
- Product numberFD63165
- Product description4-Dodecylbenzenesulfonic acid - mixture of C10-C13 isomers
- Packaging0.25kg
- Price$272.1
- Updated2026-06-04
- Buy
- ManufacturerBiosynth
- Product numberFD63165
- Product description4-Dodecylbenzenesulfonic acid - mixture of C10-C13 isomers
- Packaging0.5kg
- Price$453.51
- Updated2026-06-04
- Buy
- ManufacturerBiosynth
- Product numberFD63165
- Product description4-Dodecylbenzenesulfonic acid - mixture of C10-C13 isomers
- Packaging1kg
- Price$725.61
- Updated2026-06-04
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| aablocks | AA008Y4K | 4-Dodecylbenzenesulfonic acid 95% | 5g | $18 | 2026-05-28 | Buy |
| aablocks | AA008Y4K | 4-Dodecylbenzenesulfonic acid 95% | 25g | $29 | 2026-05-28 | Buy |
| aablocks | AA008Y4K | 4-Dodecylbenzenesulfonic acid 95% | 100g | $74 | 2026-05-28 | Buy |
| aablocks | AA008Y4K | 4-Dodecylbenzenesulfonic acid 95% | 500g | $274 | 2026-05-28 | Buy |
| AK Scientific | 0104AQ | 4-Dodecylbenzenesulfonic acid | 1l | $257 | 2021-12-16 | Buy |
| AK Scientific | 0104AQ | 4-Dodecylbenzenesulfonic acid | 250ml | $108 | 2021-12-16 | Buy |
| Alichem | 121653 | 4-Dodecylbenzenesulfonic acid | 10g | $370 | 2021-12-16 | Buy |
| Ambeed | A540228 | 4-Dodecylbenzenesulfonic acid 95%mixtureofisomers | 100g | $65 | 2021-12-16 | Buy |
| Apolloscientific | OR52171 | 4-Dodecylbenzenesulphonic acid (mixed isomers) ≥95% | 100g | $48 | 2026-06-04 | Buy |
| Apolloscientific | OR52171 | 4-Dodecylbenzenesulphonic acid (mixed isomers) ≥95% | 5g | $21 | 2026-06-04 | Buy |
| Apolloscientific | OR52171 | 4-Dodecylbenzenesulphonic acid (mixed isomers) ≥95% | 25g | $28 | 2026-06-04 | Buy |
| Biosynth | FD63165 | 4-Dodecylbenzenesulfonic acid - mixture of C10-C13 isomers | 0.05kg | $150 | 2026-06-04 | Buy |
| Biosynth | FD63165 | 4-Dodecylbenzenesulfonic acid - mixture of C10-C13 isomers | 0.1kg | $150 | 2026-06-04 | Buy |
| Biosynth | FD63165 | 4-Dodecylbenzenesulfonic acid - mixture of C10-C13 isomers | 0.25kg | $272.1 | 2026-06-04 | Buy |
| Biosynth | FD63165 | 4-Dodecylbenzenesulfonic acid - mixture of C10-C13 isomers | 0.5kg | $453.51 | 2026-06-04 | Buy |
| Biosynth | FD63165 | 4-Dodecylbenzenesulfonic acid - mixture of C10-C13 isomers | 1kg | $725.61 | 2026-06-04 | Buy |
Properties
Boiling point :82 °C
Density :1.06 g/mL at 20 °C (lit.)
refractive index :n20/D 1.51
Flash point :85 °F
storage temp. :Sealed in dry,Room Temperature
solubility :water, alcohols, glycol ethers, glycols, esters, ketones, aromatic and aliphatic hydrocarbons: soluble
form :liquid
pka :-0.45±0.50(Predicted)
color :Clear, brown
Odor : Penetrating, strong odor
BRN :2217653
Stability :Stable. Incompatible with strong oxidizing agents, strong bases.
InChI :1S/C18H30O3S/c1-2-3-4-5-6-7-8-9-10-11-12-17-13-15-18(16-14-17)22(19,20)21/h13-16H,2-12H2,1H3,(H,19,20,21)
InChIKey :KWXICGTUELOLSQ-UHFFFAOYSA-N
SMILES :CCCCCCCCCCCCc1ccc(cc1)S(O)(=O)=O
EPA Substance Registry System :Benzenesulfonic acid, 4-dodecyl- (121-65-3)
Density :1.06 g/mL at 20 °C (lit.)
refractive index :n
Flash point :85 °F
storage temp. :Sealed in dry,Room Temperature
solubility :water, alcohols, glycol ethers, glycols, esters, ketones, aromatic and aliphatic hydrocarbons: soluble
form :liquid
pka :-0.45±0.50(Predicted)
color :Clear, brown
Odor : Penetrating, strong odor
BRN :2217653
Stability :Stable. Incompatible with strong oxidizing agents, strong bases.
InChI :1S/C18H30O3S/c1-2-3-4-5-6-7-8-9-10-11-12-17-13-15-18(16-14-17)22(19,20)21/h13-16H,2-12H2,1H3,(H,19,20,21)
InChIKey :KWXICGTUELOLSQ-UHFFFAOYSA-N
SMILES :CCCCCCCCCCCCc1ccc(cc1)S(O)(=O)=O
EPA Substance Registry System :Benzenesulfonic acid, 4-dodecyl- (121-65-3)
Safety Information
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| Signal word: | Danger | ||||||||||||||
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Description
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).
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