Compound Q&A

Is Tween 20 (CAS: 9005-64-5) safe?

Answer

Tween 20 (CAS: 9005-64-5) is generally recognized as safe (GRAS) for use in food and pharmaceuticals. It has low toxicity and is considered non-hazardous under normal conditions. However, proper handling precautions are recommended, such as avoiding eye contact and skin irritation. Safety data sheets (SDS) and regulatory guidelines ensure its safe use in appropriate concentrations.

About

CAS No 9005-64-5

English Name Tween 20

Molecular Formula C32H60O10

Molecular Weight 604.8220000000002 g/mol

SMILES CCCCCCCCCCCC(=O)OCCOCC(C1C(C(CO1)OCCO)OCCO)OCCO

InChIKey RGPBUVUVZKQNHD-MDZDMXLPSA-N

Last Updated: 2025-08-25 01:07

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Is Tween 20 (CAS: 9005-64-5) safe?

Answer

About

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Chengdu Kelong Chemical Reagent Factory

Shanghai PuKe Biotechnology Co., Ltd.