基本信息 |
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产品名称: | 草酰氯 |
CAS: | 79-37-8 |
中文同义词: | 草酰氯 |
英文同义词: | ETHANEDIOYL DICHLORIDE ; PARAGOS 500050 ; OXALYL DICHLORIDE ; OXALYL CHLORIDE ; COX ; OXALIC ACID CHLORIDE ; OXALIC ACID DICHLORIDE ; OXALIC DICHLORIDE |
MDL号: | MFCD00000704 |
氢键受体数量: | 2 |
氢键供体数量: | 0 |
Smile: | C(C(=O)Cl)(=O)Cl |
InChi: | InChI=1S/C2Cl2O2/c3-1(5)2(4)6 |
InChiKey: | InChIKey=CTSLXHKWHWQRSH-UHFFFAOYSA-N |
性质 |
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熔点: | -10-(-8) DEG C(LIT)/-12℃ |
沸点: | 62-65 DEG C(LIT) |
密度: | 1.5g/mLat20°C(lit.) |
物理性质: | REFRACTIVE INDEX: N20/D 1.429(LIT) VAPOR DENSITY: 4.4 (VS AIR) VAPOR PRESSURE: 150 MMHG (20 DEG C) |
注解: | APPLICATION: REACTANT INVOLVED IN: SYNTHESIS OF N-HETEROCYCLIC YNONES AND YNEDIONES, USED TO ACTIVATE CARBOXYLIC ACIDS. CHLORINATION AND HALOGENATION. THREE-COMPONENT [3+2] CYCLOADDITIONS. REACTIONS WITH ORGANOSTANNANES. SYNTHESIS OF CYCLOPENTENONES. CARBONYLATIONS, USED AS A CARBONYL SYNTHON ASSAY METHOD: AT QUALITY: DIST RIDADR: UN 2922 8/PG 1 UNSPSC: 12352100 WGK: 2 |
浓度: | ~2Minmethylenechloride |
安全信息 |
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符号: |
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信号词: | Danger |
危险声明: | H314-H331-H335 |
警示性声明: | P261-P280-P305 + P351 + P338-P310 |
危害码: | T |
风险声明: | R:14-23-29-34-37 |
安全声明: | S:26-36/37/39-45 |
UN代码: | 2922 |
WGK德国: | 2 |
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