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| CAS号 : | 519-34-6 |
精确质量 : | 262.04800 |
| 分子式 : | C13H10O6 |
logP : | 1.44560 |
| 分子量 : | 262.21500 |
PSA : | 118.22000 |
2,3’,4,4’,6-五羟基二苯甲酮 | |
(3,4-dihydroxyphenyl)-(2,4,6-trihydroxyphenyl)methanone | |
519-34-6 | |
C13H10O6 | |
262.21500 | |
118.22000 | |
1.44560 | |
262.04800 |
|
1.756
|
|
|
301.2ºC
|
|
|
222ºC
|
|
|
1.641 g/cm3
|
|
|
551.1ºC at 760 mmHg
|
|
2914501900
|
品名, 成分含量, 用途, 丙酮报明包装 |
|
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% |
|
2914501900 other ketone-phenols。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0% |
