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| CAS号 : | 562-90-3 |
精确质量 : | 264.03000 |
| 分子式 : | C8H12O8Si |
logP : | -0.32560 |
| 分子量 : | 264.26200 |
PSA : | 105.20000 |
正硅酸四乙酯 | |
Silicon(IV) Acetate | |
562-90-3 | |
C8H12O8Si | |
264.26200 | |
105.20000 | |
-0.32560 | |
264.03000 |
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>1 (vs air)
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白色至米色晶体或结晶粉末
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>110°C
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148 °C5 mm Hg(lit.)
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111-115 °C(lit.)
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1,18 g/cm3
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0-6ºC
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3
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8
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S26-S36/37/39-S45
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II
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UN 3261 8/PG 2
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C
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R34
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2915900090
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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% |
