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| CAS号 : | 78443-72-8 |
精确质量 : | 189.95900 |
| 分子式 : | C7H4Cl2O2 |
logP : | 2.51150 |
| 分子量 : | 191.01100 |
PSA : | 37.30000 |
4,6-二氯水杨醛 | |
2,4-DICHLORO-6-HYDROXYBENZALDEHYDE | |
78443-72-8 | |
C7H4Cl2O2 | |
191.01100 | |
37.30000 | |
2.51150 | |
189.95900 |
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1.643
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108.2ºC
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51 °C
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1.547g/cm3
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255.2ºC at 760 mmHg
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2913000090
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R36/37/38
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S26; S36/37/39
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Xi
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品名, 成分含量, 用途 |
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2913000090 品目2912所列产品的其他衍生物〔指卤化,磺化,硝化或亚硝化的衍生物〕. 增值税率:17.0% 退税率:9.0% 监管条件:无 最惠国关税:5.5% 普通关税:30.0% |
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HS: 2913000090 halogenated, sulphonated, nitrated or nitrosated derivatives of products of heading 2912 Educational tariff:17.0% Tax rebate rate:9.0% Regulatory conditions:none Most favored nation tariff:5.5% General tariff:30.0% |
