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| CAS号 : | 618-95-1 |
精确质量 : | 181.03800 |
| 分子式 : | C8H7NO4 |
logP : | 1.90460 |
| 分子量 : | 181.14500 |
PSA : | 72.12000 |
3-硝基苯甲酸甲酯 | |
Methyl 3-nitrobenzoate | |
618-95-1 | |
C8H7NO4 | |
181.14500 | |
72.12000 | |
1.90460 | |
181.03800 |
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1.553
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米色结晶粉末
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279°C
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279 °C(lit.)
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78-80 °C(lit.)
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1.301 g/cm3
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insoluble
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Stable. Incompatible with strong oxidizing agents.
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3
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S24/25
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2916399090
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品名, 成分含量, 用途, 丙烯酸、丙烯酸盐或酯应报明包装 |
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2916399090 其他芳香一元羧酸. 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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2916399090 other aromatic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |
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2916399090. Other aromatic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives. General tariff: |
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有苯甲酸甲酯经硝化而得。将弄硫酸加入干燥的反应锅内,冷至0-100oC,慢慢加入苯甲酸甲酯,再滴加发烟硝酸和浓硫酸的混合液,控制温度5-15oC。加毕,在15oC反应1h。冷却,加冰析出间硝基苯甲酸甲酯。过滤,用醇洗去油状物,水洗得成品。收率80%。 | |
用于有机合成中间体 |
