基本信息 |
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产品名称: | 4,5-二溴-2-糠酸 |
CAS: | 2434-03-9 |
中文同义词: | 4,5-二溴-2-糠酸 |
英文同义词: | 2,3-DIBROMOFURAN-5-CARBOXYLIC ACID ; 4,5-DIBROMO-2-FUROIC ACID ; 4,5-DIBROMOFURAN-2-CARBOXYLIC ACID ; 2-FURANCARBOXYLIC ACID, 4,5-DIBROMO- ; 4,5-DIBROMO-2-FURANCARBOXYLIC ACID |
MDL号: | MFCD00092311 |
氢键受体数量: | 3 |
氢键供体数量: | 1 |
Smile: | c1c(c(oc1C(=O)O)Br)Br |
InChi: | InChI=1S/C5H2Br2O3/c6-2-1-3(5(8)9)10-4(2)7/h1H,(H,8,9) |
InChiKey: | InChIKey=BHUVICYZDBUMIU-UHFFFAOYSA-N |
性质 |
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熔点: | 169-173 DEG C |
注解: | APPLICATION: USED IN A STUDY OF THE EFFECT OF A FURANYL HALO-SUBSTITUENT ON THE INTRAMOLECULAR DIELS-ALDER REACTION BETWEEN THE FURAN RING SYSTEM AND A PENDANT ALLYLAMIDE. THE YIELD OF THE CYCLOADDITION IS IMPROVED WITH A C-5 BROMIDE VS -CHLORO OR -UNSUBSTITUTED FURAN UNSPSC: 12352100 WGK: 3 |
安全信息 |
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符号: |
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信号词: | Warning |
危险声明: | H302-H315-H319-H335 |
警示性声明: | P261-P305 + P351 + P338 |
危害码: | Xn |
风险声明: | R:22-36/37/38 |
安全声明: | S:26-36 |
WGK德国: | 3 |
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