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| CAS号 : | 6334-18-5 |
精确质量 : | 173.96400 |
| 分子式 : | C7H4Cl2O |
logP : | 2.80590 |
| 分子量 : | 175.01200 |
PSA : | 17.07000 |
2,3-二氯苯甲醛 | |
2,3-Dichlorobenzaldehyde | |
6334-18-5 | |
C7H4Cl2O | |
175.01200 | |
17.07000 | |
2.80590 | |
173.96400 |
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白色晶体
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135°C
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143-145°C 30mm
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64-67 °C(lit.)
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1.4 g/cm3
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Stable under normal temperatures and pressures.
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Store in a cool, dry place. Keep container closed when not in use.
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2
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29130000
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8
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S26-S36/37/39-S45-S37/39
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III
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UN 3261 8/PG 2
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Xi
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R36/37/38
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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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用作药物非洛地平中间体，也用作染料中间体。 |
