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Dodecylbenzenesulphonic acid CAS#27176-87-0

Dodecylbenzenesulphonic acid CAS#27176-87-0

Basic Information

Dodecylbenzenesulphonic acid
LABSA
DBSA
brown-yellow viscous oily liquid

Dodecylbenzenesulphonic acid, commonly called LABSA or DBSA, is a brown-yellow viscous liquid anionic sulfonic acid surfactant. It dissolves in water and organic solvents and provides wetting, detergency, emulsifying, and strong acidic performance. Neutralization produces anionic detergent raw materials used in laundry liquids and powders, dishwashing products, industrial cleaners, textile degreasing, oilfield auxiliaries, coatings, and dispersants.

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product description

Superior Detergency & Penetration: Powerful stain removal, great wetting effect for oil dirt


Wide Compatibility: Stable compounding with various additives and nonionic surfactants


Good Reactivity: Easy to neutralize with alkali to produce sulfonate for detergent formulas


Strict Storage & Operation: Store sealed in cool place, avoid strong alkali, wear acid-resistant protective gear


Product Description of Dodecylbenzenesulphonic acid CAS#27176-87-0

Dodecylbenzenesulphonic acid, also known as LABSA or DBSA,it is an anionic organic sulfonic acid surfactant. It is brown-yellow viscous oily liquid at room temperature, soluble in water and organic solvents. It has excellent wetting, detergency and emulsifying performance with strong acidity, serving as the core intermediate for detergents and daily chemical additives.


Product Application of Dodecylbenzenesulphonic acid CAS#27176-87-0

Mainly neutralized to produce anionic washing raw materials, widely used in industrial cleaners, laundry liquids, dishwashing detergents and laundry powder. It also serves as textile degreasing agent, oilfield auxiliary, coating emulsifier and dispersant.


Product Specifications

Parameters


Melting point10°C
Boiling point82 °C
density1.06 g/mL at 20 °C(lit.)
vapor pressure0Pa at 25℃
refractive indexn20/D 1.51
Fp85 °F
storage temp.2-8°C
solubilitywater, alcohols, glycol ethers, glycols, esters, ketones, aromatic and aliphatic hydrocarbons: soluble
formColourless Solution
pka0.7[at 20 ℃]
colorColorless to light yellow
Water Solubility100mg/L at 25℃
Stability:Stable. Hygroscopic. Incompatible with bases, oxidizing agents, metals.
Cosmetics Ingredients FunctionsSURFACTANT - CLEANSING

CLEANSING
InChI1S/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)
InChIKeyKWXICGTUELOLSQ-UHFFFAOYSA-N
SMILESCCCCCCCCCCCCc1ccc(cc1)S(O)(=O)=O
LogP4.78 at 25℃
CAS DataBase Reference27176-87-0(CAS DataBase Reference)
EPA Substance Registry SystemDodecylbenzenesulfonic acid (27176-87-0)


Safety Information


Hazard CodesC
Risk Statements34-22-10-67
Safety Statements26-36/37/39-45-16
RIDADRUN 2924 3/PG 3
WGK Germany2
RTECSDB6600000
TSCATSCA listed
HazardClass8
PackingGroupIII
HS Code34021100
Storage Class3 - Flammable liquids
Hazard ClassificationsAcute Tox. 4 Oral
Eye Dam. 1
Flam. Liq. 3
Skin Corr. 1B
STOT SE 3
Hazardous Substances Data27176-87-0(Hazardous Substances Data)


Factory Showcase
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Shipping And Transportation

Delivery Time

Inventory 2-3 working days New manufacturing 7-10 working days

Mode of Transportation
1. By Air, fast but expensive.
2. By Sea, usual and economy.
3. By Train, suit for middle Asia countries.
4. By Express, suit for small package.
We only provide highest quality goods available, accompanied by after support!

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FAQ

1. What products does Shandong Junzheng Chemical supply?
We supply inorganic chemicals, organic solvents, water treatment chemicals, and surfactants, including calcium chloride, soda ash, sodium bicarbonate, caustic soda, citric acid, ethyl acetate, and SLES. Please contact us to confirm specific product availability.


2. Which industries do your products serve?
Our products serve pharmaceutical, agrochemical, dye, rubber, construction, coal processing, and other chemical industries. Product suitability depends on the required grade, specifications, and application.


3. How can I get a quotation?
Please provide the product name, CAS number, required specifications, quantity, packaging requirements, and destination port. These details help us prepare an accurate quotation.


4. How do you control product quality?
We follow strict quality testing procedures supported by technical personnel, research equipment, and an established management system. Specific quality requirements can be confirmed before placing an order.


5. Can you help me select a suitable chemical?
Yes. Our technical team can assist with product selection based on your application and required specifications. Please share your intended use and key technical requirements.

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