| Identification | Back Directory | [Name]
DODECYLBENZENESULFONIC ACID | [CAS]
121-65-3 | [Synonyms]
DDBSA
NSC 85535
NAXEL AAS-98S
ALKYLARYLSULFONIC ACID
ALKYLBENZENESULFONIC ACID
p-Dodecylbenzolsulfonsaure
DODECYLBENZENESULFONIC ACID
4-dodecyl-benzenesulfonicaci
4-DODECYLBENZENESULFONIC ACID
p-Dodecylbenzenesulfonic acid
N-DODECYLBENZENESULFONIC ACID
p-dodecylbenzenesulphonic acid
Benzenesulfonic acid, 4-dodecyl-
PARA-DODECYLBENZENE-SULPHONICACID
4-dodecylbenzenesulfonicacid,mixtureofisomers
4-Dodecylbenzenesulfonic acid Mixture of isoMers, >=95% | [EINECS(EC#)]
204-489-3 | [Molecular Formula]
C18H30O3S | [MDL Number]
MFCD00066677 | [MOL File]
121-65-3.mol | [Molecular Weight]
326.49 |
| Chemical Properties | Back Directory | [Appearance]
off-white powder | [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
| [form ]
liquid | [pka]
-0.45±0.50(Predicted) | [color ]
Clear, brown | [Odor]
Penetrating, strong odor | [Stability:]
Stable. Incompatible with strong oxidizing agents, strong bases. | [BRN ]
2217653 | [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) |
| Hazard Information | Back Directory | [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. |
| Safety Data | Back Directory | [Symbol(GHS) ]
GHS05 | [Signal word ]
Danger | [Hazard statements ]
H314 | [Precautionary statements ]
P280-P305+P351+P338-P310 | [Hazard Codes ]
C | [Risk Statements ]
34 | [Safety Statements ]
26-36/37/39-45 | [RIDADR ]
UN 2924 3/PG 3
| [WGK Germany ]
2
| [RTECS ]
DB6600000
| [TSCA ]
TSCA listed | [HazardClass ]
8 | [HS Code ]
2904100090 | [Storage Class]
8A - Combustible, corrosive hazardous materials | [Hazard Classifications]
Skin Corr. 1B |
|
| Company Name: |
Energy Chemical
|
| Telephone: |
400-0056266 |
| Website: |
www.energy-chemical.com |
| Company Name: |
Sigma-Aldrich
|
| Telephone: |
021-61415566 800-8193336 |
| Website: |
https://www.sigmaaldrich.cn |
|