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| CAS号 : | 59557-93-6 |
精确质量 : | 249.01500 |
| 分子式 : | C12H12BrN |
logP : | 3.66830 |
| 分子量 : | 250.13400 |
PSA : | 3.24000 |
1-溴-4-(二甲基氨基)萘 | |
4-bromo-N,N-dimethylnaphthalen-1-amine | |
59557-93-6 | |
C12H12BrN | |
250.13400 | |
3.24000 | |
3.66830 | |
249.01500 |
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1.6361
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1.4305 g/cm3
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|
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137-139ºC 2mm
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III
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2921450090
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R20/21/22
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S28-S36/37
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品名, 成分含量, 用途 |
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2921450090. 1-萘胺和2-萘胺的衍生物及盐(包括1-萘胺）. 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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2921450090 1-naphthylamine (α-naphthylamine), 2-naphthylamine (β-naphthylamine) and their derivatives; salts thereof。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0% |
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2921450090. 1-Naphthylamine (α-naphthylamine), 2-naphthylamine (β-naphthylamine) and their derivatives; salts thereof |
