Dodecylbenzenesulfonic acid, isopropylamine salt

Physical data
1. Properties: Brown viscous liquid, organic weak acid.
2. Relative density (g/cm3, 20/4℃): 1.05
3. Melting point (℃):
4. Boiling point (℃, normal pressure): 82
5. Solubility: soluble in water, insoluble in general organic solvents
6. Relative density (20℃): 1.05

resolve resolution
Chlorinated alkanes or α-olefins are condensed with benzene to obtain dodecylbenzene, and dodecylbenzene is sulfonated with sulfur trioxide or oleum to obtain dodecylbenzenesulfonic acid.
Security Information
Dangerous goods mark: C [3]
Hazard category code: 34-22-10-67 [3]
Safety instructions: 26-36/37/39-45-16 [3]
Dangerous goods transport code: UN29243/PG3 [3]
WGK Germany: 2 [3]
RTECS number: DB6600000 [3]
HazardClass: 8 [3]
PackingGroup: III [3]
Customs code: 34021100 [3]
Nature and stability
1. Soluble in water, dilute with water to generate heat.
2. It is corrosive to a certain extent, and has strong irritation to the skin and eyes.
Storage method
Store in a cool and dry place.
Toxicological data
Acute toxicity: rat oral LD50: 650mg/kg
use
1. It can be used as curing catalyst for amino baking varnish, and used to prepare various liquid and solid detergents.
2. Used as a detergent raw material, used to produce ammonium, sodium and calcium salts of alkylbenzene sulfonic acid.
3. It is also directly used in various detergent and cosmetic formulations. Because it is stable in acid solution and has good washing performance, it is often used in the preparation of acid solution detergents such as toilet cleaners.