基本信息 |
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产品名称: | 2-丁炔-1,4-二醇 |
CAS: | 110-65-6 |
中文同义词: | 1,4-二羟基-2-丁炔 ; 1,2-二羟基二甲基乙炔 ; 2-丁炔-1,4-二醇 ; 1,4-丁炔二醇 ; 丁炔二醇 |
英文同义词: | 1,2-DIHYDROXYDIMETHYLACETYLENE ; BUTYNEDIOL ; 2-BUTYNE-1,4-DIOL ; BUT-2-YNE-1,4-DIOL ; 1,4-DIHYDROXY-2-BUTYNE ; 1,4-BUTYNEDIOL ; 1,4-DIMETHOXYACETYLENE |
MDL号: | MFCD00002915 |
氢键受体数量: | 2 |
氢键供体数量: | 2 |
Smile: | C(C#CCO)O |
InChi: | InChI=1S/C4H6O2/c5-3-1-2-4-6/h5-6H,3-4H2 |
InChiKey: | InChIKey=DLDJFQGPPSQZKI-UHFFFAOYSA-N |
性质 |
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熔点: | 53-58 DEG C(LIT)/58℃/58℃ |
沸点: | DENSITY: 1.2 |
物理性质: | FLASHPOINT: 152 DEG C FLASHPOINT: 305.6 DEG F VAPOR PRESSURE: <0.1 MMHG (55 DEG C) |
注解: | RIDADR: UN 2716 6.1/PG 3 RTECS: ES0525000 UNSPSC: 12352100 WGK: 2 |
安全信息 |
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符号: |
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信号词: | Danger |
危险声明: | H301-H312-H314-H317-H331-H373 |
警示性声明: | P261-P280-P301 + P310-P305 + P351 + P338-P310 |
危害码: | T,C |
风险声明: | R:21-23/25-34-43-48/22 |
安全声明: | S:25-26-36/37/39-45-46 |
UN代码: | 2716 |
WGK德国: | 2 |
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