Disclaimer免责声明
Effective: 2026-05-14生效日期：2026-05-14
Educational Use Only
PeriodicTable is an educational reference. Data provided is NOT intended for safety-critical chemical handling, medical diagnosis, industrial process design, regulatory compliance, or emergency response. Always cross-reference with primary sources (SDS, IUPAC, NIST) before using data in professional or safety-related contexts.
Data Accuracy
Element properties may vary between authoritative sources. Values for synthetic elements (Z 104-118) may be based on limited experimental data. Interactive tools provide approximate results for educational demonstration only.
仅限教育用途
PeriodicTable 是一个教育参考资源。所提供的数据不适用于安全关键的化学品处理、医疗诊断、工业过程设计、法规合规或应急响应。在专业或安全相关场景中使用数据前，请始终与第一手来源（SDS、IUPAC、NIST）进行交叉核对。
数据准确性
不同权威来源之间的元素属性值可能有所不同。人造元素（Z 104-118）的数值可能基于有限的实验数据。交互式工具提供近似结果，仅供教育演示使用。