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| CAS号 : | 652-39-1 |
精确质量 : | 166.00700 |
| 分子式 : | C8H3FO3 |
logP : | 1.13630 |
| 分子量 : | 166.10600 |
PSA : | 43.37000 |
3-氟酞酐 | |
3-Fluorophthalic anhydride | |
652-39-1 | |
C8H3FO3 | |
166.10600 | |
43.37000 | |
1.13630 | |
166.00700 |
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1.582
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白色至灰白色结晶粉末
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132.8ºC
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303.3ºC at 760 mmHg
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159-163 °C
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1.555 g/cm3
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insoluble
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Stable under normal temperatures and pressures.
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Keep container closed when not in use. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.
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S45-S36/37/39-S26-S36
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Xn
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R22; R36/37/38; R42/43
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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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