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| CAS号 : | 190774-58-4 |
精确质量 : | 173.00900 |
| 分子式 : | C7H2F3NO |
logP : | 2.07120 |
| 分子量 : | 173.09200 |
PSA : | 29.43000 |
2,3,4-三氟苯基异氰酸酯 | |
1,2,3-trifluoro-4-isocyanatobenzene | |
190774-58-4 | |
C7H2F3NO | |
173.09200 | |
29.43000 | |
2.07120 | |
173.00900 |
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n20/D 1.478(lit.)
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透明无色液体
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43ºC4.5 mm Hg(lit.)
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1.432 g/mL at 25ºC(lit.)
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0.513mmHg at 25°C
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GHS07 | |
警告 | |
H302; H312; H315; H319; H332; H335 | |
P261; P280; P305 + P351 + P338 | |
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S26
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UN 2206 6.1/PG 3
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Xn
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R20/21/22
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2929109000
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2933990090
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2933990090. 其他仅含氮杂原子的杂环化合物. 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:20.0% | |
2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
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