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| CAS号 : | 683-08-9 |
精确质量 : | 152.06000 |
| 分子式 : | C5H13O3P |
logP : | 1.88230 |
| 分子量 : | 152.12900 |
PSA : | 45.34000 |
甲基膦酸二乙酯 | |
Diethyl methylphosphonate | |
683-08-9 | |
C5H13O3P | |
152.12900 | |
45.34000 | |
1.88230 | |
152.06000 |
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n20/D 1.414(lit.)
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透明无色液体
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168 °F
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194 °C(lit.)
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1.041 g/mL at 25 °C(lit.)
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Stable under normal temperatures and pressures.
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Keep away from sources of ignition. Store in a cool, dry place. Store in a tightly closed container.
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GHS07 | |
警告 | |
H315; H319; H335 | |
P261; P305 + P351 + P338 | |
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SZ9085000
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3
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S26-S36-S37/39
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Xi
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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% |
