ISOFOL 28 is a primary, saturated alcohol with defined branching of the carbon chain. Such alcohols are chemically described as 2-alkyl-1-alkanols and are also referred to as Guerbet alcohols. It is a high purity alcohol that offers excellent oxidative and color stability. Additionally, the twin, 100% linear alkyl branches of the ISOFOL alcohol give it a lower viscosity and better biodegradability than dimer alcohols derived from oxo-alcohols. The unique chemical structure of ISOFOL alcohol also provides good solubility and solvency.

INCI Name: Dodecylhexadecanol

Chemical Name: 2-Dodecyl-1-hexadecanol

Functions: Chemical Intermediate, Conditioner, Coupling Agent, Emollient, Pour Point Depressant, Slip Agent, Solubilizer, Solvent

End Uses: Body Cream, Body Lotion, Cleaners, Detergents, Fragrances & Perfumes, Metalworking Fluids, Oil & Gas Applications, Ointments, Surfactants

CAS Number: 72388-18-2

Chemical Family: Alcohols

Grade: High Purity Grade

Features: Color Stability, Emolliency, Excellent Oxidation, Good Color Stability, Good Oxidation Property, Good Solubility, High Solvency, Thermal Stability

Technical Data Sheet
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Identification & Functionality

Chemical Family
Ingredient Origin
CASE Ingredients Functions
Industrial Additives Functions

Features & Benefits

Base Chemicals Features
CASE Ingredients Features
Industrial Additives Features

Applications & Uses

Fluids & Lubricants Type
Base Chemicals End Uses
Fluids & Lubricants End Use
Fragrances & Perfume Applications
Home Care Applications
I&I Cleaning Applications
Industrial Additives End Use
Skin Care Applications
Treatment Product Applications

Properties

Physical Form
Typical Properties
ValueUnitsTest Method / Conditions
Ester Valuemax. 0.5mg KOH/g—
Iodine Valuemax. 0.5mg l/100 mg—
Density (at 40°C)0.83g/mL—
Melting Range27 - 33°C—
Flash Point240.0°C—
Refractive Index (nD20)1.46——
Viscosity (at 20°C)40.0mPas—
Molecular Weight410.0g/mol—
Hydroxyl Value125 - 140mg KOH/g—
Boiling Pointmin. 300°C—
Colormax. 40—APHA
Water Contentmax. 0.1wt. %—
Acid Numbermax. 0.05mg KOH/g—
iC 28 OHmin. 94.0wt. %—

Regulatory & Compliance

Certifications & Compliance

Technical Details & Test Data

Melting points of ISOFOL alcohols in comparison with linear NACOL alcohols

The ISOFOL alcohols C12 to C24 are liquid at ambient temperature, whereas corresponding linear and saturated alcohols are solid. While oleyl alcohol starts to solidify at approx. 10 °C, ISOFOL alcohol of similar chain lengths remains liquid  

Sasol ISOFOL 28 Melting points of ISOFOL alcohols  in comparison with linear NACOL alcohols

ISOFOL alcohol viscosity vs temperature

The temperature-dependant kinematic viscosity of ISOFOL alcohols is shown in Figure

Sasol ISOFOL 28 ISOFOL alcohol viscosity vs temperature

ISOFOL alcohol density vs temperature

Sasol ISOFOL 28 ISOFOL alcohol density vs temperature

Packaging & Availability

Regional Availability
  • Africa
  • Asia Pacific
  • Europe
  • North America

Storage & Handling

Storage and Handling

Safe handling advice

Ensure all equipment is electrically grounded before beginning transfer operations.

Storage/Transport pressure

Ambient

Load/Unload temperature

90 - 120°F