Compound Q&A

What is Tween 85 (CAS: 9005-70-3)?

Answer

Tween 85
Tween 85, with the CAS number 9005-70-3, is a non-ionic surfactant commonly used in various industries. Its chemical name is Polyoxyethylated castor oil, and it has the formula C32H66O12. It is known for its high solubility in water and ability to stabilize emulsions, making it a versatile compound in pharmaceuticals and food products.

About

CAS No 9005-70-3
English Name Tween 85
Molecular Formula C14H13NO6S2
Molecular Weight 355.39300000000014 g/mol
SMILES COC(=O)C1=C(C=CS1)S(=O)(=O)NCC2=CC3=C(C=C2)OCO3
InChIKey KPCLPBLTPXDOIR-UHFFFAOYSA-N
Last Updated: 2025-08-25 01:07

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