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| CAS号 : | 6117-80-2 |
精确质量 : | 88.05240 |
| 分子式 : | C4H8O2 |
logP : | -0.47280 |
| 分子量 : | 88.10510 |
PSA : | 40.46000 |
顺式-1,2-二羟甲基乙烯 | |
2-Butene-1,4-diol | |
6117-80-2 | |
C4H8O2 | |
88.10510 | |
40.46000 | |
-0.47280 | |
88.05240 |
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n20/D 1.479
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透明液体
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128 °C
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235 °C(lit.)
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4-10 °C(lit.)
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1.072 g/mL at 20 °C(lit.)
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soluble
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Stable under normal temperatures and pressures.
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Indoors
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EM4970000
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3
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29053980
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S23; S24/25; S36; S26
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Xn
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R22
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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% |
<p>用作醇酸树脂的增塑剂、合成树脂的交联剂、杀菌剂等,也可用于制1,4-丁二醇等</p> |
