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| CAS号 : | 59741-17-2 |
精确质量 : | 194.03300 |
| 分子式 : | C8H6N2O4 |
logP : | 2.09390 |
| 分子量 : | 194.14400 |
PSA : | 84.48000 |
4-叔辛基儿茶酚 | |
2-isocyanato-1-methoxy-4-nitrobenzene | |
59741-17-2 | |
C8H6N2O4 | |
194.14400 | |
84.48000 | |
2.09390 | |
194.03300 |
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1.566
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153.4ºC
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112-115ºC(lit.)
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1.33g/cm3
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330.1ºC at 760 mmHg
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2929109000
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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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2929109000. 其他异氰酸酯. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:30.0% |
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2929109000. other isocyanates. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |
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2929109000. Other Isocyanates. General tariff:6.5% |
