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| CAS号 : | 1666-17-7 |
精确质量 : | 274.07800 |
| 分子式 : | C14H14N2O2S |
logP : | 3.77910 |
| 分子量 : | 274.33800 |
PSA : | 66.91000 |
苯甲醛对甲苯磺酰腙 | |
BENZALDEHYDE TOSYLHYDRAZONE | |
1666-17-7 | |
C14H14N2O2S | |
274.33800 | |
66.91000 | |
3.77910 | |
274.07800 |
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1.59
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214.9ºC
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431.8ºC at 760 mmHg
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130ºC
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1.19g/cm3
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1.17E-07mmHg at 25°C
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S26; S37/39
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Xi
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R36/37/38
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2935009090
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品名, 成分含量, 用途 |
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2935009090 其他磺（酰）胺. 增值税率:17.0% 退税率:9.0% 监管条件:无 最惠国关税:6.5% 普通关税:35.0% |
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2935009090 other sulphonamides VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:35.0% |
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2935009090. Other sulphonamides. General tariff:6.5% |
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2935009090. Other sulphonamides. General tariff: |
