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| CAS号 : | 2117-28-4 |
精确质量 : | 160.11000 |
| 分子式 : | C7H20Si2 |
logP : | 3.20200 |
| 分子量 : | 160.40500 |
PSA : | 0.00000 |
双(三甲基硅基)甲烷 | |
trimethyl(trimethylsilylmethyl)silane | |
2117-28-4 | |
C7H20Si2 | |
160.40500 | |
0.00000 | |
3.20200 | |
160.11000 |
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n20/D 1.417(lit.)
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透明无色液体
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55 °F
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133-134 °C(lit.)
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−71 °C(lit.)
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0.751 g/mL at 25 °C(lit.)
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10.1mmHg at 25°C
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Stable at room temperature in closed containers under normal storage and handling conditions.
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Keep away from heat and flame. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances. Flammables-area.
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GHS02, GHS07 | |
危险 | |
H225; H315; H319; H335 | |
P210; P261; P305 + P351 + P338 | |
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3
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3
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S9-S16-S29-S33-S36/37/39
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II
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UN 1993 3/PG 2
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F; Xi
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R11; R36/37/38
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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% |
