Chroman-3-carboxylic acid 苯并二氢吡喃-3-甲酸
CAS 115822-57-6 MFCD03783554
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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, New Products for Chemical Synthesis
- {SNA} Benzopyrans, Building Blocks, Chemical Synthesis, Heterocyclic Building Blocks
安全信息
- 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;
- S60 This material and its container must be disposed of as hazardous waste 该物质及其容器必须作为危险废物处置;
- S37 Wear suitable gloves 戴适当手套;
- S36/37/39 Wear suitable protective clothing, gloves and eye/face protection 穿戴适当的防护服、手套和眼睛/面保护;
- S45 In case of accident or if you feel unwell seek medical advice immediately (show the label where possible) 发生事故时或感觉不适时,立即求医(可能时出示标签);
- R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
- R22 Harmful if swallowed 吞咽有害
- R52 Harmful to aquatic organisms 对水生生物有害
- R51 Toxic to aquatic organisms 对水生生物有毒
- R36 Irritating to eyes 刺激眼睛
GHS Symbol
- P273 Avoid release to the environment. 避免释放到环境中。
- P305+P351+P338
- P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
- H315 Causes skin irritation 会刺激皮肤
- H335 May cause respiratory irritation 可能导致呼吸道刺激
- H302 Harmful if swallowed 吞食有害
- H319 Causes serious eye irritation 严重刺激眼睛
- H411 Toxictoaquaticlifewithlonglastingeffects 对水生生物有毒性并具有长期影响。