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| CAS号 : | 526-78-3 |
精确质量 : | 273.84800 |
| 分子式 : | C4H4Br2O4 |
logP : | 0.68260 |
| 分子量 : | 275.88000 |
PSA : | 74.60000 |
2,3-二溴丁二酸 | |
2,3-Dibromosuccinicacid | |
526-78-3 | |
C4H4Br2O4 | |
275.88000 | |
74.60000 | |
0.68260 | |
273.84800 |
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白色晶体
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112.5ºC
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262.4ºC at 760 mmHg
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255-260ºC
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2.486 g/cm3
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Stable under normal temperatures and pressures.
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Keep container closed when not in use. Store in a cool, dry, well-ventilated area away from incompatible substances. Keep containers tightly closed.
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GHS05 | |
危险 | |
H314 | |
P280; P305 + P351 + P338; P310 | |
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29171990
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S24/25
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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% |
<p>用作有机合成，作解毒药二巯基丁二酸钠的中间体。</p> |
