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| CAS号 : | 18472-89-4 |
精确质量 : | 339.11400 |
| 分子式 : | C19H18ClN3O |
logP : | 0.59340 |
| 分子量 : | 339.81900 |
PSA : | 55.06000 |
甲酚紫 | |
[9-(dimethylamino)-10-methylbenzo[a]phenoxazin-5-ylidene]azanium,chloride | |
18472-89-4 | |
C19H18ClN3O | |
339.81900 | |
55.06000 | |
0.59340 | |
339.11400 |
|
245.5ºC
|
|
|
482.3ºC at 760mmHg
|
|
2934999090
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品名, 成分含量, 用途 |
|
2934999090. 其他杂环化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0% |
|
2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
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2934999090. Other nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds. General tariff: |
