| 英文名 | 4,4'-diamino-2,2'-dimethylbibenzyl |
|---|---|
| 英文别名 |
4,4'-ethylenedi-3-toluidine
4,4'-ETHYLENEDI-M-TOLUIDINE Einecs 245-268-1 4,4'-Ethylidenebis(3-methylaniline) 4,4'-Ethylidenedi(m-toluidine) 1.1-Bis-<4-amino-2-methyl-phenyl>-ethan |
| 密度 | 1.092g/cm3 |
|---|---|
| 沸点 | 411.1ºC at 760mmHg |
| 熔点 | 170-173ºC(lit.) |
| 分子式 | C16H20N2 |
| 分子量 | 240.34300 |
| 闪点 | 242.3ºC |
| 精确质量 | 240.16300 |
| PSA | 52.04000 |
| LogP | 4.41540 |
| 蒸汽压 | 5.71E-07mmHg at 25°C |
| 折射率 | 1.631 |
| 危害码 (欧洲) | Xn: Harmful; |
|---|---|
| 风险声明 (欧洲) | 20/21/22-36/37/38 |
| 安全声明 (欧洲) | 26-37/39 |
| 海关编码 | 2921590090 |
|
~%
22856-62-8 |
| 文献:Kostsova,A.G. et al. Zhurnal Organicheskoi Khimii, 1969 , vol. 5, p. 521 - 523,508 - 510 |
| 海关编码 | 2921590090 |
|---|---|
| 中文概述 | 2921590090. 其他芳香多胺及衍生物及它们的盐. 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 |
| Summary | 2921590090. other aromatic polyamines and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |