中文名 | 羟甲基脲 |
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英文名 | N-(hydroxymethyl)urea |
中文别名 | 羟基甲基脲 |
英文别名 |
(HYDROXYMETHYL)UREA
Urea,(hydroxymethyl) hydroxymethylurea EINECS 213-674-8 Monomethylolurea Methylol urea N-(Hydroxymethyl)urea 1-(Hydroxymethyl)urea N-Methylolurea |
密度 | 1.311 g/cm3 |
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沸点 | 237.6ºC at 760 mmHg |
熔点 | 110 - 111ºC |
分子式 | C2H6N2O2 |
分子量 | 90.08120 |
闪点 | 97.5ºC |
精确质量 | 90.04290 |
PSA | 75.35000 |
外观性状 | 无色粉末 |
蒸汽压 | 0.00326mmHg at 25°C |
海关编码 | 2924199090 |
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~26% 1000-82-4 |
文献:Steinhof, Oliver; Kibrik, Eleonore J.; Scherr, Guenter; Hasse, Hans Magnetic Resonance in Chemistry, 2014 , vol. 52, # 4 p. 138 - 162 |
~% 1000-82-4 |
文献:Russian Journal of Applied Chemistry, , vol. 69, # 8 p. 1197 - 1200 |
~% 1000-82-4 |
文献:Russian Journal of Applied Chemistry, , vol. 69, # 8 p. 1197 - 1200 |
~% 1000-82-4 |
文献:DE281045 ; Fortschr. Teerfarbenfabr. Verw. Industriezweige, vol. 12, p. 638 Chemische Berichte, , vol. 47, p. 2464 Chem. Zentralbl., , vol. 83, # II p. 329 Journal of the Chemical Society, , vol. 109, p. 1254 Journal of the Chemical Society, , vol. 113, p. 246 |
~% 1000-82-4
详细
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文献:Journal of Polymer Science, , vol. 8, p. 371 |
~% 1000-82-4 |
文献:Recueil des Travaux Chimiques des Pays-Bas, , vol. 72, p. 213 |
~% 1000-82-4
详细
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文献:Acta Chemica Scandinavica (1947-1973), , vol. 11, p. 780 |
~% 1000-82-4
详细
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文献:Recueil des Travaux Chimiques des Pays-Bas, , vol. 72, p. 88 |
~% 1000-82-4 |
文献:Journal of the Chemical Society, , vol. 113, p. 246 |
上游产品 6 | |
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下游产品 9 | |
海关编码 | 2924199090 |
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中文概述 | 2924199090. 其他无环酰胺(包括无环氨基甲酸酯)(包括其衍生物及盐). 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:30.0% |
申报要素 | 品名, 成分含量, 用途, 包装 |
Summary | 2924199090. other acyclic amides (including acyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |