2,4-Pentanedione,3-[(2-hydroxyphenyl)methylene]-
更新时间：2025-09-05 18:09:42
![2,4-Pentanedione,3-[(2-hydroxyphenyl)methylene]-结构式](https://image.chemsrc.com/caspic/391/15809-22-0.png)
2,4-Pentanedione,3-[(2-hydroxyphenyl)methylene]-结构式
|
常用名 | 2,4-Pentanedione,3-[(2-hydroxyphenyl)methylene]- | 英文名 | 2,4-Pentanedione,3-[(2-hydroxyphenyl)methylene]- |
|---|---|---|---|---|
| CAS号 | 15809-22-0 | 分子量 | 204.22200 | |
| 密度 | 1.184g/cm3 | 沸点 | 421.1ºC at 760mmHg | |
| 分子式 | C12H12O3 | 熔点 | N/A | |
| MSDS | N/A | 闪点 | 222.6ºC |
| 英文名 | 3-[(2-hydroxyphenyl)methylidene]pentane-2,4-dione |
|---|---|
| 英文别名 | 更多 |
| 密度 | 1.184g/cm3 |
|---|---|
| 沸点 | 421.1ºC at 760mmHg |
| 分子式 | C12H12O3 |
| 分子量 | 204.22200 |
| 闪点 | 222.6ºC |
| 精确质量 | 204.07900 |
| PSA | 54.37000 |
| LogP | 1.95360 |
| 蒸汽压 | 1.09E-07mmHg at 25°C |
| 折射率 | 1.585 |
| 海关编码 | 2914400090 |
|---|
|
~85%
2,4-Pentanedion... 15809-22-0 |
| 文献：Sumathi, S.; Tharmaraj, P.; Anitha, C.; Sheela, C. D. Spectrochimica Acta, Part A: Molecular and Biomolecular Spectroscopy, 2012 , vol. 97, p. 377 - 383,7 |
|
~0%
2,4-Pentanedion... 15809-22-0 |
| 文献：Zonouzi; Googheri, M. Sadeghi; Miralinaghi Organic Preparations and Procedures International, 2008 , vol. 40, # 5 p. 471 - 477 |
| 上游产品 2 | |
|---|---|
| 下游产品 0 | |
| 海关编码 | 2914400090 |
|---|---|
| 中文概述 | 2914400090 其他酮醇及酮醛。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 | 2914400090 other ketone-alcohols and ketone-aldehydes。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0% |
| 3-salicylidineacetylacetone |
| 3-salicylideneacetylacetone |
| 1,1-Diacetyl-2-o-hydroxyphenyl-ethylen |
| 3-Salicyliden-pentan-2,4-dion |
| 3-(2-Hydroxy-benzyliden)-pentan-2,4-dion |
| 3-(2-hydroxybenzylidene)pentane-2,4-dione |
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