基本信息 |
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产品名称: | 3,4-二氟苯甲酸 |
CAS: | 455-40-3 ;455-86-7 |
中文同义词: | 3,4-二氟苯甲酸 |
英文同义词: | 3,4-DIFLUOROBENZOIC ACID ; 3,4-DIFLUOROBENZOICACID |
MDL号: | MFCD00011672 |
氢键受体数量: | 2 |
氢键供体数量: | 1 |
Smile: | c1cc(c(cc1C(=O)O)F)F |
InChi: | InChI=1S/C7H4F2O2/c8-5-2-1-4(7(10)11)3-6(5)9/h1-3H,(H,10,11) |
InChiKey: | InChIKey=FPENCTDAQQQKNY-UHFFFAOYSA-N |
性质 |
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熔点: | 120-122 DEG C(LIT)/121-124°C |
注解: | 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 |
风险声明: | R:R22,R36/37/38 |
安全声明: | S:S26,S37/39 |
WGK德国: | 3 |
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