8-Mercaptooctanoic acid
CAS Number74328-61-3
FormulaC8H16O2S
Mol. Weight176.28 g/mol
8-Mercaptooctanoic acid
What is 8-Mercaptooctanoic acid?
8-Mercaptooctanoic acid is a chemical compound with CAS number 74328-61-3 and molecular formula C8H16O2S. It is used in various industrial and research applications.
Applications
This compound is used to produce hydrophilic SAMs. The resulting monolayers which are terminated with carboxylic acids can be further functionalized1 to introduce more complex end groups. Can also be used to form a protective barrier monolayer to allow deposition of a passivating oxide layer.2
Specifications
Molecular Weight
176.28 g/mol
Assay/Purity
95%
Density
1.0326 g/mL at 25 °C
Safety Information
GHS07Signal Word
Warning
Hazard Statements
H315-H319-H335
Precautionary Statements
P261-P305 + P351 + P338
Required PPE
Eyeshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
WGK Germany
3