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| CAS号 : | 653-37-2 |
精确质量 : | 195.99500 |
| 分子式 : | C7HF5O |
logP : | 2.19460 |
| 分子量 : | 196.07400 |
PSA : | 17.07000 |
五氟苯甲醛 | |
Pentafluorobenzaldehyde | |
653-37-2 | |
C7HF5O | |
196.07400 | |
17.07000 | |
2.19460 | |
195.99500 |
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n20/D 1.45(lit.)
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淡黄色低熔点固体
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172 °F
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164-166 °C(lit.)
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24-28 °C(lit.)
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1.588 g/mL at 25 °C(lit.)
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GHS07 | |
警告 | |
H315; H319; H332; H335 | |
P261; P305 + P351 + P338 | |
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CU7542000
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3
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6.1
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S26-S37/39
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III
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UN 2810 6.1/PG 3
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Xi
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R36/37/38
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2913000090
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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% |
<p>气相色谱分析中用作伯胺类衍生化剂。</p> |
