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| CAS号 : | 1143-72-2 |
精确质量 : | 230.05800 |
| 分子式 : | C13H10O4 |
logP : | 2.03440 |
| 分子量 : | 230.21600 |
PSA : | 77.76000 |
2,3,4-三羟基二苯甲酮 | |
2,3,4-Trihydroxybenzophenone | |
1143-72-2 | |
C13H10O4 | |
230.21600 | |
77.76000 | |
2.03440 | |
230.05800 |
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白色结晶粉末
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1.682
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233.9ºC
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2.42E-08mmHg at 25°C
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139-141°C
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1.413 g/cm3
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439.7ºC at 760 mmHg
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2914501900
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R36/37/38
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S26-S36
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Xi
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品名, 成分含量, 用途, 丙酮报明包装 |
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2914501900 其他酮酚。监管条件:无。增值税率:17.0%。退税率:9.0%。最惠国关税:5.5%。普通关税:30.0% |
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2914501900 other ketone-phenols。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0% |
用作有机中间体,用于微电子集成电路(IC)工业的光致抗蚀剂、医药中间体、紫外光吸收剂等 |