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| CAS号 : | 6492-86-0 |
精确质量 : | 213.04300 |
| 分子式 : | C12H7NO3 |
logP : | 2.31380 |
| 分子量 : | 213.18900 |
PSA : | 69.39000 |
4-氨基-1,8-萘二甲酸酐 | |
4-Amino-1,8-naphthalic anhydride | |
6492-86-0 | |
C12H7NO3 | |
213.18900 | |
69.39000 | |
2.31380 | |
213.04300 |
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1.77
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橙色粉末
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310.8ºC
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501.4ºC at 760 mmHg
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360 °C
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1.105 g/mL at 25 °C(lit.)
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-20ºC
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GHS07, GHS08 | |
危险 | |
H302 + H312 + H332; H315; H319; H335; H350 | |
P201; P261; P280; P305 + P351 + P338; P308 + P313 | |
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DE4081000
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3
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S53-S22-S26-S36/37/39-S45
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T
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R45; R20/21/22; R36/37/38
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2932999099
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2933990090
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2933990090. 其他仅含氮杂原子的杂环化合物. 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% | |
2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
