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| CAS号 : | 994-89-8 |
精确质量 : | 316.12100 |
| 分子式 : | C14H28Sn |
logP : | 5.00790 |
| 分子量 : | 315.07300 |
PSA : | 0.00000 |
三丁基乙烯锡 | |
TRIBUTYLSTANNYLACETYLENE | |
994-89-8 | |
C14H28Sn | |
315.07300 | |
0.00000 | |
5.00790 | |
316.12100 |
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n20/D 1.476(lit.)
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透明无色液体
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165 °F
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70 °C0.2 mm Hg(lit.)
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1.089 g/mL at 25 °C(lit.)
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2-8ºC
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GHS06, GHS08, GHS09 | |
危险 | |
H301; H312; H315; H319; H372; H400 | |
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3
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6.1
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S35-S36/37/39-S45-S60-S61
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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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2931900090. Other organo-inorganic compounds |
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2931900090. 其他有机-无机化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:AB(入境货物通关单,出境货物通关单). 最惠国关税:6.5%. 普通关税:30.0% |
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2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0% |
通过三丁基氯化锡与乙炔锂反应来制备。 | |
三丁基乙炔锡与底物分子中sp |