3,3'5,5'-四甲基-4,4'-联苯醌
更新时间：2024-01-03 13:04:07
3,3'5,5'-四甲基-4,4'-联苯醌结构式
|
常用名 | 3,3'5,5'-四甲基-4,4'-联苯醌 | 英文名 | 4-(3,5-dimethyl-4-oxocyclohexa-2,5-dien-1-ylidene)-2,6-dimethylcyclohexa-2,5-dien-1-one |
|---|---|---|---|---|
| CAS号 | 4906-22-3 | 分子量 | 240.29700 | |
| 密度 | 1.123g/cm3 | 沸点 | 375.1ºC at 760 mmHg | |
| 分子式 | C16H16O2 | 熔点 | 205-207ºC | |
| MSDS | N/A | 闪点 | 140.7ºC |
| 中文名 | 3,3’5,5’-四甲基-4,4’-联苯醌 |
|---|---|
| 英文名 | 4-(3,5-dimethyl-4-oxocyclohexa-2,5-dien-1-ylidene)-2,6-dimethylcyclohexa-2,5-dien-1-one |
| 中文别名 | 4-(3,5-二甲基-4-氧代-2,5-环己二烯-1-基)-2,6-二甲基-2,5-环己二烯-1-酮 | 3,3'5,5'-四甲基-4,4'-联苯醌 | 3,5,3,5-四甲基-4,4-二苯醌 |
| 英文别名 | 更多 |
| 密度 | 1.123g/cm3 |
|---|---|
| 沸点 | 375.1ºC at 760 mmHg |
| 熔点 | 205-207ºC |
| 分子式 | C16H16O2 |
| 分子量 | 240.29700 |
| 闪点 | 140.7ºC |
| 精确质量 | 240.11500 |
| PSA | 34.14000 |
| LogP | 3.23360 |
| 折射率 | 1.572 |
| 海关编码 | 2914299000 |
|---|
| 3,3'5,5'-四甲基-4,4'-联苯醌上游产品 10 | |
|---|---|
| 3,3'5,5'-四甲基-4,4'-联苯醌下游产品 2 | |
CAS号2417-04-1
CAS号24560-29-0
CAS号576-26-1
CAS号128-39-2
CAS号1004-66-6
CAS号1199-95-7
CAS号104475-18-5
CAS号527-60-6
CAS号654-42-2
CAS号7422-28-8
CAS号527-61-7| 海关编码 | 2914299000 |
|---|---|
| 中文概述 | 2914299000. 其他不含其他含氧基的环烷酮、环烯酮或环萜烯酮. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 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 | 2914299000. other cyclanic, cyclenic or cyclotherpenic ketones without other oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0% |
| 3,5,3',5'-tetramethyl-4,4'-diphenoquinone |
| (Bi-2,5-cyclohexadien-1-ylidene)-4,4'-dione,3,3',5,5'-tetramethyl |
| Tetramethyldiphenoquinone |
| 3,3',5,5'-Tetramethyldiphenoquinone |
| 2,6,2',6'-tetramethyldiphenoquinone |
| 3,3',5,5'-tetramethyl-1,1'-bi(cyclohexa-2,5-dien-1-ylidene)-4,4'-dione |
| 3,3',5,5'-tetramethyl-1,4-diphenoquinone |
| 3,3',5,5'-Tetramethyl-4,4'-diphenoquinone |
| 2,5-Cyclohexadien-1-one,4-(3,5-dimethyl-4-oxo-2,5-cyclohexadien-1-ylidene)-2,6-dimethyl |
| 4-(3,5-dimethyl-4-oxo-2,5-cyclohexadienylidene)-2,6-dimethyl-2,5-cyclohexadienone |
