5,5-Dimethoxy-1,2,3,4-tetrachlorocyclopentadiene 5,5-二甲氧基-1,2,3,4-四氯环戊二烯
CAS 2207-27-4 MFCD00001353
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资金保障
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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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现货库存
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分类
- {SNA} Acetals/Ketals/Ortho Esters, Building Blocks, Chemical Synthesis, Organic Building Blocks, Oxygen Compounds
相关文献及参考
- Reactive Diels-Alder diene; precursor of 7-substituted bicyclo[2.2.1]octanes. For cycloaddition with ethylene, and subsequent reductive dechlorination to 7,7-dimethoxynorbornene, see: Org. Synth. Coll., 5, 424 (1973).
- Used in an annulation sequence for building a cyclopentanone unit onto an alkene: J. Am. Chem. Soc., 102, 4456 (1980); Tetrahedron Lett., 21, 4397 (1980):
安全信息
GHS Symbol
- R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
- P280 Wear protective gloves/protective clothing/eye protection/face protection. 戴防护手套/防护服/眼睛的保护物/面部保护物。
- P362 Take off contaminated clothing and wash before reuse. 脱掉污染的衣服,清洗后方可重新使用
- P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
- P501 Dispose of contents/container to..… 处理内容物/容器.....
- P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
- P305+P351+P338
- P332+P313
- P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking. 远离热源/火花/明火/热的表面。——禁止吸烟。
- P262 Do not get in eyes, on skin, or on clothing. 不要接触眼睛,皮肤或衣服。
- P305+P351+P338+P337+P313
- H315 Causes skin irritation 会刺激皮肤
- H227 Combustible liquid 可燃液体