基本信息 |
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产品名称: | 色酮-2-甲酸 |
CAS: | 4940-39-0 |
中文同义词: | 色酮甲酸 ; 4-氧代-4H-1-苯并吡喃-2-甲酸 ; 色酮-2-甲酸 ; 4-氧代-4H-1-苯并吡喃-2-羧酸 |
英文同义词: | 4-OXO-4H-1-BENZOPYRAN-2-CARBOXYLIC ACID ; CHROMOCARB ; 4H-1-BENZOPYRAN-2-CARBOXYLIC ACID, 4-OXO- ; CHROMONE-2-CARBOXYLIC ACID ; 4-OXOCHROMENE-2-CARBOXYLIC ACID ; 4-OXO-4H-CHROMENE-2-CARBOXYLIC ACID |
MDL号: | MFCD00006838 |
氢键受体数量: | 4 |
氢键供体数量: | 1 |
Smile: | c1ccc2c(c1)c(=O)cc(o2)C(=O)O |
InChi: | InChI=1S/C10H6O4/c11-7-5-9(10(12)13)14-8-4-2-1-3-6(7)8/h1-5H,(H,12,13) |
InChiKey: | InChIKey=RVMGXWBCQGAWBR-UHFFFAOYSA-N |
性质 |
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熔点: | 260 DEG C (DEC)(LIT)/260℃ |
注解: | RTECS: DJ2476000 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: | H315-H319-H335 |
警示性声明: | P261-P305 + P351 + P338 |
危害码: | Xi |
风险声明: | R:36/37/38 |
安全声明: | S:26-36 |
WGK德国: | 3 |
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