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CAS号: 220633-52-3 英文名称: 2,2,7-TRIMETHYL-2H-PYRANO[4,3-B]PYRAN-5-ONE 英文同义词: 2,2,7-trimethylpyrano[4,3-b]pyran-5(2H)-one;2,2,7-TRIMETHYL-2H-PYRANO[4,3-B]PYRAN-5-ONE;2H,5H-Pyrano[4,3-b]pyran-5-one, 2,2,7-trimethyl- 中文名称: 中文同义词: 分子式: C11H12O3 分子量: 192.21

8:03:50 AM · Jan 23, 2021
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