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| CAS号 : | 99722-81-3 |
精确质量 : | 266.98100 |
| 分子式 : | C8H4F3NO4S |
logP : | 2.69050 |
| 分子量 : | 267.18200 |
PSA : | 81.18000 |
2-(三氟甲氧基)苯磺酰异氰酸酯 | |
N-(oxomethylidene)-2-(trifluoromethoxy)benzenesulfonamide | |
99722-81-3 | |
C8H4F3NO4S | |
267.18200 | |
81.18000 | |
2.69050 | |
266.98100 |
|
1.503
|
|
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124.2ºC
|
|
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1.51g/cm3
|
|
|
281.8ºC at 760mmHg
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2929109000
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品名, 成分含量, 用途 |
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2929109000. 其他异氰酸酯. 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:30.0% |
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2929109000. other isocyanates. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |
|
2929109000. Other Isocyanates. General tariff:6.5% |
