| 中文名 | 二甲苯基砜 |
|---|---|
| 英文名 | 1-(2,4-dimethylphenyl)sulfonyl-2,4-dimethylbenzene |
| 英文别名 |
Di-2,4-xylyl sulphone
Benzene,1,1'-sulfonylbis(2,4-dimethyl 2,4-Dixylylsulfone 1,1'-sulfonylbis(2,4-dimethylbenzene) 2,2',4,4'-Tetramethyldiphenylsulphone |
| 密度 | 1.129g/cm3 |
|---|---|
| 沸点 | 427.2ºC at 760mmHg |
| 分子式 | C16H18O2S |
| 分子量 | 274.37800 |
| 闪点 | 250.5ºC |
| 精确质量 | 274.10300 |
| PSA | 42.52000 |
| LogP | 4.83380 |
| 折射率 | 1.562 |
| 海关编码 | 2904100000 |
|---|
| 海关编码 | 2904100000 |
|---|---|
| 中文概述 | 2904100000 仅含磺基的衍生物及其盐和乙酯。监管条件:无。增值税率:17.0%。退税率:9.0%。最惠国关税:5.5%。普通关税:30.0% |
| 申报要素 | 品名, 成分含量, 用途 |
| Summary | 2904100000 derivatives containing only sulpho groups, their salts and ethyl esters。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0% |
