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| CAS号 : | 621-18-1 |
精确质量 : | 270.06400 |
| 分子式 : | C14H10N2O4 |
logP : | 3.49840 |
| 分子量 : | 270.24000 |
PSA : | 99.32000 |
偶氮苯-3,3-二羧酸 | |
Azobenzene-3,3'-dicarboxylic Acid | |
621-18-1 | |
C14H10N2O4 | |
270.24000 | |
99.32000 | |
3.49840 | |
270.06400 |
|
1.635
|
|
|
293.345ºC
|
|
|
1.354g/cm3
|
|
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561.434ºC at 760 mmHg
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2927000090
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品名, 成分含量, 用途 |
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2927000090 其他重氮化合物、偶氮化合物等(包括氧化偶氮化合物). 增值税率:17.0% 退税率:9.0% 监管条件:无 最惠国关税:6.5% 普通关税:30.0% |
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2927000090 other diazo-, azo- or azoxy-compounds。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0% |
|
2927000090. Other Diazo-, azo- or azoxy-compounds. General tariff: |