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| CAS号 : | 865-52-1 |
精确质量 : | 134.01500 |
| 分子式 : | C4H12Ge |
logP : | 1.95440 |
| 分子量 : | 132.77800 |
PSA : | 0.00000 |
四甲基锗 | |
Tetramethylgermanium | |
865-52-1 | |
C4H12Ge | |
132.77800 | |
0.00000 | |
1.95440 | |
134.01500 |
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透明无色至略黄色液体
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n20/D 1.389(lit.)
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−35 °F
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6.74 psi ( 20 °C)
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Flammables area
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−88 °C (dec.)(lit.)
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0.978 g/mL at 25 °C(lit.)
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43-44 °C740 mm Hg(lit.)
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II
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3
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2931900090
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UN 1993 3/PG 2
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3
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R11; R20/21/22
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S16-S26-S36
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LY5345000
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F; Xn
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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% |
