Compound Q&A

What precautions should be taken when handling 2',7'-Dichloro-3',6'-dihydroxy-3H-spiro[2-benzofuran-1,9'-xanthen]-3-one (CAS: 76-54-0)?

Answer

2',7'-Dichloro-3',6'-dihydroxy-3H-spiro[2-benzofuran-1,9'-xanthen]-3-one
When handling 2',7'-Dichloro-3',6'-dihydroxy-3H-spiro[2-benzofuran-1,9'-xanthen]-3-one (CAS: 76-54-0), it is essential to wear personal protective equipment (PPE) including gloves, goggles, and a lab coat. Work should be conducted in a well-ventilated area or a fume hood to prevent inhalation. Spills should be handled using appropriate absorbent materials and disposed of according to local hazardous waste regulations. Refer to the Safety Data Sheet (SDS) for comprehensive handling and disposal guidelines.

About

CAS No 76-54-0
English Name 2',7'-Dichloro-3',6'-dihydroxy-3H-spiro[2-benzofuran-1,9'-xanthen]-3-one
Molecular Formula C20H10Cl2O5
Molecular Weight 401.201 g/mol
SMILES C1=CC=C2C(=C1)C(=O)OC23C4=CC(=C(C=C4OC5=CC(=C(C=C35)Cl)O)O)Cl
InChIKey VFNKZQNIXUFLBC-UHFFFAOYSA-N
Last Updated: 2025-09-10 15:15

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