7,8-dihydroxy-2,2-dimethylchromane-6-carboxylic acid
CAS N/A MFCD04037528
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信息真实价格透明
资金保障
专业采购外包团队在线服务
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分类
- {SNA} Benzopyrans, Building Blocks, Chemical Synthesis, Heterocyclic Building Blocks
安全信息
GHS Symbol
- P501 Dispose of contents/container to..… 处理内容物/容器.....
- P273 Avoid release to the environment. 避免释放到环境中。
- P305+P351+P338
- S61 Avoid release to the environment. Refer to special instructions/safety data sheet 避免释放到环境中,参考特别指示/安全收据说明书;
- S26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice 眼睛接触后,立即用大量水冲洗并征求医生意见;
- H410 Verytoxictoaquaticlifewithlonglastingeffects 对水生生物毒性非常大并具有长期影响。
- H302 Harmful if swallowed 吞食有害
- H319 Causes serious eye irritation 严重刺激眼睛
- R36 Irritating to eyes 刺激眼睛
- R22 Harmful if swallowed 吞咽有害
- R50 Very toxic to aquatic organisms 对水生生物极毒