company tower banner
Sasol Company Logo
MARLOWET 4538 is a C13 Alkyl Ether carboxylic acid belonging to Sasol's Ether Carboxylic Acids range of products For documents specific to a region, please contact Sasol using the 'Request Document' button.

Chemical Family: Anionics, Carboxylic Acids & Derivatives

Functions: Surfactant, Surfactant (Anionic)

End Uses: Metalworking Fluids

Synonyms: Poly(oxy-1,2-ethanediyl), α-(carboxymethyl)-ω-(tridecyloxy)-, branched

  • TypeDocument Name
View All Documents

Knowde Enhanced TDS

Identification & Functionality

Fluids & Lubricants Functions
Industrial Additives Functions
CAS No.
68412-55-5
EC No.
638-993-3

Applications & Uses

Markets
Fluids & Lubricants Type
Fluids & Lubricants End Use

Properties

Physical Form
Odor
Mild
Appearance
Cloudy
Miscible In
Water
Typical Properties
ValueUnitsTest Method / Conditions
Molecular Weight (Average)approx. 566g/molcalculated
pH (1 % in fully demin. water)approx. 3-DIN EN 1262
Density at 20°Capprox. 1.0g/mlDIN 51757
Water Contentmax. 10% massDIN EN 13267
Setting Pointapprox. 10°CDIN ISO 3841
Ignition Temperatureapprox. 380°C
Refractive Indexapprox. 1.450-DGF C - IV 5
Iodine Color Numbermax. 3mg I/100 mlDIN EN 1557
Acid Number73-78mg KOH/gDIN EN ISO 2114

Regulatory & Compliance

Packaging & Availability

Packaging Type
Regional Availability
  • Africa
  • Asia Pacific
  • Europe
  • Latin America
  • North America
Packaging Information

Road tankers, about 220 Kg plastic drums

Storage & Handling

Storage And Handling

Precautions for safe handling 

Advice on safe handling

  • Wear personal protective equipment.

Advice on protection against fire and explosion

  • No special protective measures against fire required.

Conditions for safe storage, including any incompatibilities

Storage class (TRGS 510)

  • 12: Non Combustible Liquids