基本信息 |
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产品名称: | 丁炔酸 |
CAS: | 590-93-2 |
中文同义词: | 2-丁炔酸 ; 丁炔酸 |
英文同义词: | 2-BUTYNOIC ACID ; BUT-2-YNOIC ACID ; TETROLIC ACID |
MDL号: | MFCD00004363 |
氢键受体数量: | 2 |
氢键供体数量: | 1 |
Smile: | CC#CC(=O)O |
InChi: | InChI=1S/C4H4O2/c1-2-3-4(5)6/h1H3,(H,5,6) |
InChiKey: | InChIKey=LUEHNHVFDCZTGL-UHFFFAOYSA-N |
性质 |
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熔点: | 78-80 DEG C(LIT)/78-80℃ |
沸点: | 203 °C |
注解: | APPLICATION: SYNTHON EMPLOYED IN A VARIETY OF REACTIONS, INCLUDING CYCLOACYLATION OF PHENOLS TO FLAVONES AND CHROMONES AND CYCLIZATION TO GAMMA-BUTYROLACTONES RIDADR: UN 3261 8/PG 2 UNSPSC: 12352100 WGK: 3 |
安全信息 |
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符号: |
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信号词: | Danger |
危险声明: | H314 |
警示性声明: | P280-P305 + P351 + P338-P310 |
危害码: | C |
风险声明: | R:34 |
安全声明: | S:26-27-36/37/39-45 |
UN代码: | 3261 |
WGK德国: | 3 |
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