- Regulatory information： REACH 注册物质：状态：活跃更新：2022-03-22 https://echa.europa.eu/registration-dossier/-/registered-dossier/33252
- ecotoxicity value： USDA APHIS 化学品效应：收集=usda_chemeffect&查询类型=同义词&查询='^501-81-5$'
- Hazard categories and classifications： STOT SE 3 (97.8%)
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Research chemical CAS 501-81-5 98%; 1g
Research chemical CAS 501-81-5 98%; 1g; supplied for laboratory research, analysis, inspection, and scientific procurement use; specifications: 98%; 1g.
