Compound Q&A

Is Ethylene glycol monostearate (CAS: 9004-99-3) safe?

Answer

Ethylene glycol monostearate
Ethylene glycol monostearate is generally considered safe when used in accordance with recommended guidelines. However, it should be handled with appropriate protective measures, such as gloves and goggles, to avoid skin or eye contact. Safety data sheets (SDS) indicate that it is non-toxic in normal use but may cause irritation if misused. It is approved for use in food and pharmaceutical applications by regulatory bodies like the FDA and EMA.

About

CAS No 9004-99-3
English Name Ethylene glycol monostearate
Molecular Formula C34H70O9
Molecular Weight 622.93 g/mol
SMILES CCCCCCCCCCCCCCCCCC(=O)OCCO
InChIKey WPXCYCTVMORDCF-UHFFFAOYSA-N
Last Updated: 2025-08-25 01:08

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