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| CAS号 : | 623-49-4 |
精确质量 : | 99.03200 |
| 分子式 : | C4H5NO2 |
logP : | 0.07308 |
| 分子量 : | 99.08800 |
PSA : | 50.09000 |
氰基甲酸乙酯 | |
Ethyl Carbonocyanidate | |
623-49-4 | |
C4H5NO2 | |
99.08800 | |
50.09000 | |
0.07308 | |
99.03200 |
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n20/D 1.381(lit.)
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透明无色液体
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76 °F
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115-116 °C(lit.)
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1.003 g/mL at 25 °C(lit.)
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Flammables area
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3
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6.1
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S26-S36/37/39-S45-S24/25-S16
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II
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UN 3275 6.1/PG 2
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T
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R10; R23/24/25
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2926909090
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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% |
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