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| CAS号 : | 69518-17-8 |
精确质量 : | 253.93400 |
| 分子式 : | C8H3IN2 |
logP : | 2.03456 |
| 分子量 : | 254.02700 |
PSA : | 47.58000 |
4-碘酞腈 | |
4-iodobenzene-1,2-dicarbonitrile | |
69518-17-8 | |
C8H3IN2 | |
254.02700 | |
47.58000 | |
2.03456 | |
253.93400 |
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1.675
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174.4ºC
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140-142ºC(lit.)
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1.95g/cm3
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364.7ºC at 760 mmHg
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2926909090
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R20/21/22; R36/37/38
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S26; S36
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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% |
