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![6-硝基-1H-1lambda~6~-苯并[b]噻吩-1,1-二酮结构式](https://www.chemicalbook.com/CAS/GIF/19983-44-9.gif)
| CAS号 : | 19983-44-9 |
精确质量 : | 210.99400 |
| 分子式 : | C8H5NO4S |
logP : | 2.95680 |
| 分子量 : | 211.19500 |
PSA : | 88.34000 |
6-硝基-1H-1lambda~6~-苯并[b]噻吩-1,1-二酮 | |
6-nitro-1-benzothiophene 1,1-dioxide | |
19983-44-9 | |
C8H5NO4S | |
211.19500 | |
88.34000 | |
2.95680 | |
210.99400 |
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1.671
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232.6ºC
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3.04E-08mmHg at 25°C
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184ºC
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1.621g/cm3
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461.1ºC at 760mmHg
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GHS07 | |
警告 | |
H302; H315; H319; H335 | |
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2934999090
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R20/21/22
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S26; S36/37/39
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Xi; Xn
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品名, 成分含量, 用途 |
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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% |
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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: |
