Sodium di-(2-EH) sulfosuccinate in ethanol/water.

CAS Number: 1639-66-3

Functions: Cleansing Agent, Cosurfactant, Dispersant, Emulsifier, Fabric Conditioning Agent, Hydrotrope, Surfactant, Surfactant (Anionic), Wetting Agent

Chemical Family: Sulfosuccinates & Sulfosuccinamates

pH: 6.5 - 6.5

Synonyms: Dioctyl sodiosulfosuccinate, Dioctylsulfosuccinic acid sodium salt, NSC 7779, Sodium 1,2-bis(octyloxycarbonyl)-1-ethanesulfonate, Sodium di-n-octyl sulfosuccinate

Technical Data Sheet

Knowde Enhanced TDS

Identification & Functionality

CAS No.
1639-66-3
EC No.
216-684-0

Features & Benefits

Product Highlights

Lankropal sulfosuccinates are well-known as mild anionics and are used where mildness and foaming are key considerations in formulating liquid handsoaps and light duty liquids.

Applications & Uses

Markets
I&I Cleaning Applications

Properties

Physical Form
Appearance
Clear to slightly hazy liquid
Solubility
Stoddard Solvent - Soluble
Dispersible in
Water, Alcohol
Soluble in
Stoddard Solvent
Characteristics
ValueUnitsTest Method / Conditions
Active Content70%
Calcium Tolerance (CaCo3 at 0.25% solids in water)216ppm
Solid Content68 - 72%
Specific Gravity1.05
Surface Tension (according to Du Noüy at 0.05% solids solution at 25°C)26.3dynes/cm
pH Value (3% Aqueous)6.5
Acid Value3mg KOH/g
Calcium Tolerance216ppm
Draves wetting test (at 0.035% solids in water)10seconds
Moisture Content 19 - 24%
Color35APHA
Specifications
ValueUnitsTest Method / Conditions
Sodium Sulfite0 - 0.05

Packaging & Availability

Country Availability
Regional Availability
  • North America