2-吗啉代乙基异腈结构式
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常用名 | 2-吗啉代乙基异腈 | 英文名 | 4-(2-Isocyanoethyl)morpholine |
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CAS号 | 78375-48-1 | 分子量 | 140.183 | |
密度 | 1.017 g/mL at 20 °C(lit.) | 沸点 | 72-73 °C0.7 mm Hg(lit.) | |
分子式 | C7H12N2O | 熔点 | N/A | |
MSDS | 中文版 美版 | 闪点 | 110ºC | |
符号 |
GHS06 |
信号词 | Danger |
2-吗啉代乙基异腈用途【用途一】 非常有潜力的多肽缩合剂,与DCC相比可以获得较高的得率,产物消旋较小[1,2];Reagent used in a Passerini-like reaction to alpha-hydroxy amides。 |
中文名 | 2-吗啉代乙基异腈 |
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英文名 | 2-Morpholinoethyl Isocyanide |
中文别名 | 2-吗啉基乙基异腈 |
英文别名 | 更多 |
密度 | 1.017 g/mL at 20 °C(lit.) |
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沸点 | 72-73 °C0.7 mm Hg(lit.) |
分子式 | C7H12N2O |
分子量 | 140.183 |
闪点 | 110ºC |
精确质量 | 140.094955 |
PSA | 12.47000 |
折射率 | n20/D 1.469 |
储存条件 | −20°C |
计算化学 | 1.疏水参数计算参考值(XlogP):-0.4 2.氢键供体数量:0 3.氢键受体数量:3 4.可旋转化学键数量:2 5.互变异构体数量:无 6.拓扑分子极性表面积16.8 7.重原子数量:10 8.表面电荷:0 9.复杂度:132 10.同位素原子数量:0 11.确定原子立构中心数量:0 12.不确定原子立构中心数量:0 13.确定化学键立构中心数量:0 14.不确定化学键立构中心数量:0 15.共价键单元数量:1 |
符号 |
GHS06 |
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信号词 | Danger |
危害声明 | H301-H311-H315-H319-H331-H335 |
警示性声明 | P261-P280-P301 + P310-P305 + P351 + P338-P311 |
个人防护装备 | Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter |
危害码 (欧洲) | T:Toxic; |
风险声明 (欧洲) | R23/24/25;R36/37/38 |
安全声明 (欧洲) | S26-S36/37-S45 |
危险品运输编码 | UN 2810 6.1/PG 3 |
WGK德国 | 3 |
包装等级 | III |
危险类别 | 6.1(b) |
海关编码 | 2934999090 |
~75% 2-吗啉代乙基异腈 78375-48-1 |
文献:Eckert, Heiner; Forster, Barbara Angewandte Chemie, 1987 , vol. 99, # 9 p. 922 - 923 |
~% 2-吗啉代乙基异腈 78375-48-1 |
文献:Chemistry of Heterocyclic Compounds (New York, NY, United States), , vol. 19, # 6 p. 684 Khimiya Geterotsiklicheskikh Soedinenii, , vol. 19, # 6 p. 843 - 844 |
~% 2-吗啉代乙基异腈 78375-48-1 |
文献:Chemistry of Heterocyclic Compounds (New York, NY, United States), , vol. 19, # 6 p. 684 Khimiya Geterotsiklicheskikh Soedinenii, , vol. 19, # 6 p. 843 - 844 |
海关编码 | 2934999090 |
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中文概述 | 2934999090. 其他杂环化合物. 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% |
申报要素 | 品名, 成分含量, 用途 |
Summary | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
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MFCD00040506 |
4-(2-Isocyanoethyl)morpholine |
Morpholine, 4-(2-isocyanoethyl)- |