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| CAS号 : | 17345-61-8 |
精确质量 : | 135.03200 |
| 分子式 : | C7H5NO2 |
logP : | 0.96948 |
| 分子量 : | 135.12000 |
PSA : | 64.25000 |
3,4-二羟基苯腈 | |
3,4-Dihydroxybenzonitrile | |
17345-61-8 | |
C7H5NO2 | |
135.12000 | |
64.25000 | |
0.96948 | |
135.03200 |
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白色结晶粉末
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1.647
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156.3ºC
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6.43E-05mmHg at 25°C
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155-159 °C(lit.)
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1.42 g/cm3
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insoluble
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334.8ºC at 760 mmHg
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III
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6.1
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2926909090
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UN3439
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3
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R20/21/22; R36/37/38
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S36/37-S36/37/39-S26-S22
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Xn
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品名, 成分含量, 用途 |
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2926909090 其他腈基化合物. 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:30.0% |
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HS:2926909090 other nitrile-function compounds VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |
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2926909090. Other Nitrile-function compounds. General tariff:6.5% |
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用作医药中间体 |
