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| CAS号 : | 994-71-8 |
精确质量 : | 606.22700 |
| 分子式 : | C26H54Sn2 |
logP : | 9.76640 |
| 分子量 : | 604.10900 |
PSA : | 0.00000 |
二(三正丁基甲锡烷基)乙炔 | |
tributyl(2-tributylstannylethynyl)stannane | |
994-71-8 | |
C26H54Sn2 | |
604.10900 | |
0.00000 | |
9.76640 | |
606.22700 |
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n20/D 1.493(lit.)
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透明无色液体
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254.3ºC
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497.5ºC at 760mmHg
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6.1(b)
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35-36/37/39-45-60-61
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III
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UN 2788 6.1/PG 3
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T; N
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R21
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2931900090
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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% |
