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| CAS号 : | 35037-73-1 |
精确质量 : | 203.01900 |
| 分子式 : | C8H4F3NO2 |
logP : | 2.55250 |
| 分子量 : | 203.11800 |
PSA : | 38.66000 |
4-三氟甲氧基苯基异氰酸酯 | |
4-(Trifluoromethoxy)phenyl isocyanate | |
35037-73-1 | |
C8H4F3NO2 | |
203.11800 | |
38.66000 | |
2.55250 | |
203.01900 |
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透明无色至略黄色液体
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n20/D 1.458(lit.)
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Stable at room temperature in closed containers under normal storage and handling conditions.
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158 °F
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Refrigerator (+4ºC)
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-29°C
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1.346 g/mL at 25 °C(lit.)
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78 °C (22 mmHg)
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III
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6.1
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2929109000
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UN 2206 6.1/PG 3
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3
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R20/21/22
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S26-S36-S36/37
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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% |
用作合成医药或农药的中间体 |
