Isostearyl neopentanoate

Isostearyl neopentanoate (CAS 58958-60-4), also known as isostearyl pivalate or isooctadecyl pivalate, is a branched-chain ester used as an emollient, plasticizer, and carrier in personal care and industrial formulations.

Where is Isostearyl neopentanoate used?

• Color cosmetics and skincare: emollient
• Foundations, lipsticks and sunscreens: pigment-dispersing agent improving texture and wear
• Leave-on formulations such as serums and body oils: carrier solvent for active ingredients
• Hair care: gloss and manageability in conditioning treatments and styling products
• Industrial lubricants: base fluid or additive where a branched ester with good thermal stability and low pour point is required.

Commercial specifications

• Bulk supply in drums and IBCs
• Smaller packaging for development and sampling