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| CAS号 : | 4966-90-9 |
精确质量 : | 170.03300 |
| 分子式 : | C6H6N2O4 |
logP : | 0.82030 |
| 分子量 : | 170.12300 |
PSA : | 98.91000 |
4-羟基-6-甲基-3-硝基-2-吡啶醇 | |
4-HYDROXY-6-METHYL-3-NITRO-2-PYRIDONE | |
4966-90-9 | |
C6H6N2O4 | |
170.12300 | |
98.91000 | |
0.82030 | |
170.03300 |
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黄色粉末
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1.608
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114.4ºC
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293-296 °C(lit.)
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1.53g/cm3
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265.6ºC at 760mmHg
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2933399090
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3
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R36/37/38
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S26-S36
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Xi
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品名, 成分含量, 用途, 乌洛托品请注明外观, 6－己内酰胺请注明外观, 签约日期 |
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2933399090. 其他结构含非稠合吡啶环的化合物. 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% |
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2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
