Products Categories
CAS No.: | 121-65-3 |
---|---|
Name: | DODECYLBENZENESULFONIC ACID |
Article Data: | 11 |
Molecular Structure: | |
Formula: | C18H30 O3 S |
Molecular Weight: | 326.5 |
Synonyms: | Benzenesulfonicacid, p-dodecyl- (8CI);4-Dodecylbenzenesulfonic acid;NSC 85535;p-Dodecylbenzenesulfonic acid; |
EINECS: | 204-489-3 |
Density: | 1.06 g/mL at 20 °C(lit.) |
Boiling Point: | 82 °C |
Flash Point: | 85 °F |
Solubility: |
Stability
Toxicology
|
Appearance: | off-white powder |
Hazard Symbols: | C |
Risk Codes: | 34 |
Safety: | 26-36/37/39-45 |
PSA: | 62.75000 |
LogP: | 6.47750 |
Conditions | Yield |
---|---|
With sulfuric acid; sulfur trioxide | |
With sulfuric acid; sulfur trioxide | |
With sulfuric acid at 55℃; for 2h; Yield given; | |
With chlorosulfonic acid In 1,2-dichloro-ethane at 20℃; | |
With sulfur dioxide; sulfur trioxide |
1-dodecylbenzene
A
para-dodecylbenzenesulfonic acid
B
dodecylbenzene-sulphonic acid
Conditions | Yield |
---|---|
With chlorosulfonic acid | |
With sulfuric acid; sulfur trioxide |
4-dodecyl-benzenesulfinic acid
para-dodecylbenzenesulfonic acid
Conditions | Yield |
---|---|
With sodium permanganate |
para-dodecylbenzenesulfonic acid
Conditions | Yield |
---|---|
With hydrogenchloride; acetic acid; zinc |
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: hydrazine hydrate; potassium hydroxide; triethylene glycol / 135 °C 2: H2SO4; SO3 View Scheme | |
Multi-step reaction with 2 steps 1: amalgamated zinc; aqueous HCl 2: sulfuric acid; SO3 View Scheme |
Conditions | Yield |
---|---|
at 20℃; Cooling; | 100% |
para-dodecylbenzenesulfonic acid
chlormequat chloride
2-chloroethyltrimethylammonium dodecylbenzenesulfonate
Conditions | Yield |
---|---|
In water at 20℃; for 3h; | 96% |
Conditions | Yield |
---|---|
With pyridine for 2h; Reflux; | 94% |
Conditions | Yield |
---|---|
With pyridine for 2h; Reflux; | 93% |
para-dodecylbenzenesulfonic acid
p-dodecylbenzenethiol
Conditions | Yield |
---|---|
With iodine; triphenylphosphine | 92% |