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![2,2'-二甲基-5,5'-二羟基-6,6'-联[1,4-萘醌]结构式](https://www.chemicalbook.com/CAS/GIF/20175-85-3.gif)
| CAS号 : | 20175-85-3 |
精确质量 : | 374.07900 |
| 分子式 : | C22H14O6 |
logP : | 3.41540 |
| 分子量 : | 374.34300 |
PSA : | 108.74000 |
2,2'-二甲基-5,5'-二羟基-6,6'-联[1,4-萘醌] | |
5-hydroxy-6-(1-hydroxy-6-methyl-5,8-dioxonaphthalen-2-yl)-2-methylnaphthalene-1,4-dione | |
20175-85-3 | |
C22H14O6 | |
374.34300 | |
108.74000 | |
3.41540 | |
374.07900 |
|
1.692
|
|
|
374.6ºC
|
|
|
1.04E-18mmHg at 25°C
|
|
|
1.475g/cm3
|
|
|
672.7ºC at 760 mmHg
|
|
2914400090
|
品名, 成分含量, 用途, 丙酮报明包装 |
|
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% |
|
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% |
