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| CAS号 : | 1122-17-4 |
精确质量 : | 165.92200 |
| 分子式 : | C4Cl2O3 |
logP : | 0.75900 |
| 分子量 : | 166.94700 |
PSA : | 43.37000 |
2,3-二氯马来酸酐 | |
2,3-Dichloromaleic anhydride | |
1122-17-4 | |
C4Cl2O3 | |
166.94700 | |
43.37000 | |
0.75900 | |
165.92200 |
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1.548
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74.1ºC
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170.5ºC at 760 mmHg
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~120 °C
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1.79 g/cm3
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1.46mmHg at 25°C
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2-8ºC
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GHS07 | |
警告 | |
H315; H319; H335 | |
P261; P305 + P351 + P338 | |
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3
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S26-S36
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Xi
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R36/37/38
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2917190090
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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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<p>塑料、树脂、涂料等工业。有机合成。</p> |
