Compound Q&A

How should waste containing Sodium Hydroxide (CAS: 81133-20-2) be handled?

Answer

Sodium Hydroxide
Waste containing sodium hydroxide should be neutralized with an acid to reduce its pH to a safe level before disposal. Proper incineration or professional waste disposal services should be used. Environmental precautions include ensuring no contamination of water sources and proper labeling of waste containers. Follow local regulations for hazardous waste disposal to ensure compliance and safety.

About

CAS No 81133-20-2
English Name Sodium Hydroxide
Molecular Formula HNaO
Molecular Weight 119.12 g/mol
EINECS 688-015-4
SMILES [OH-].[Na+]
InChIKey HEMHJVSKTPXQMS-UHFFFAOYSA-M
Last Updated: 2025-10-24 00:14

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