| 中文名 | 2,2-二羟基查尔酮 |
|---|---|
| 英文名 | (E)-1,3-bis(2-hydroxyphenyl)prop-2-en-1-one |
| 中文别名 |
1,3-双(2-羟基苯基)丙-2-烯-1-酮
1,3-双(2-羟基苯基)丙-2-烯-1-酮(E) |
| 英文别名 |
2,2''-Dihydroxy chalcone
2-Propen-1-one, 1,3-bis(2-hydroxyphenyl) 2’-hydroxy-3-(o-hydroxyphenyl)-acrylophenon 2,2'-Dihydroxychalcone Chalcone, 2,2'-dihydroxy- (6ci,7ci,8ci) 1,3-bis(2-hydroxyphenyl)-2-propen-1-one 2,2'-Dihydroxychalchone trans-2,2'-dihydroxychalcone 2,2''-DIHYDROXYCHALCHONE 1,3-Bis-(2-hydroxyphenyl)prop-2-en-1-one 2-hydroxyacetophenone 2,2'-DICHLORO PHENYL ACETIC ACID METHYL ESTER 1,3-DI(2-HYDROXYPHENYL)PROP-2-EN-1-ONE Acrylophenone, 2'-hydroxy-3-(o-hydroxyphenyl) 1,3-bis(2-hydroxyphenyl)-2-propen-1-on |
| 密度 | 1.286g/cm3 |
|---|---|
| 沸点 | 447.1ºC at 760 mmHg |
| 熔点 | 161-162ºC |
| 分子式 | C15H12O3 |
| 分子量 | 240.25400 |
| 闪点 | 238.3ºC |
| 精确质量 | 240.07900 |
| PSA | 57.53000 |
| LogP | 2.99390 |
| 蒸汽压 | 1.31E-08mmHg at 25°C |
| 折射率 | 1.684 |
CHEMICAL IDENTIFICATION
HEALTH HAZARD DATAACUTE TOXICITY DATA
|
| 海关编码 | 2914501900 |
|---|
| 上游产品 7 | |
|---|---|
| 下游产品 4 | |
| 海关编码 | 2914501900 |
|---|---|
| 中文概述 | 2914501900 其他酮酚。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, 丙酮报明包装 |
| Summary | 2914501900 other ketone-phenols。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0% |