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| CAS号 : | 74815-81-9 |
精确质量 : | 333.87400 |
| 分子式 : | C12H4Br2N2 |
logP : | 4.10816 |
| 分子量 : | 335.98200 |
PSA : | 47.58000 |
2,3-二溴-6,7-二氰基萘 | |
6,7-Dibromonaphthalene-2,3-dicarbonitrile | |
74815-81-9 | |
C12H4Br2N2 | |
335.98200 | |
47.58000 | |
4.10816 | |
333.87400 |
|
1.744
|
|
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265.1ºC
|
|
|
1.97g/cm3
|
|
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514.7ºC at 760 mmHg
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2926909090
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品名, 成分含量, 用途 |
|
2926909090 其他腈基化合物. 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% |
|
HS:2926909090 other nitrile-function compounds VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |
|
2926909090. Other Nitrile-function compounds. General tariff:6.5% |
