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| CAS号 : | 13471-69-7 |
精确质量 : | 178.03800 |
| 分子式 : | C8H6N2O3 |
logP : | 2.39370 |
| 分子量 : | 178.14500 |
PSA : | 75.25000 |
4-甲基-3-硝基苯异氰酸酯 | |
4-isocyanato-1-methyl-2-nitrobenzene | |
13471-69-7 | |
C8H6N2O3 | |
178.14500 | |
75.25000 | |
2.39370 | |
178.03800 |
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1.578
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>230 °F
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0.00311mmHg at 25°C
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0-6ºC
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51-54 °C(lit.)
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1.27g/cm3
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113-118 °C3 mm Hg(lit.)
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III
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6.1
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2929109000
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2811
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3
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R20/21/22
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S7-S26-S27-S37/39
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Xn; Xi
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品名, 成分含量, 用途 |
|
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% |
