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| CAS号 : | 21901-18-8 |
精确质量 : | 154.03800 |
| 分子式 : | C6H6N2O3 |
logP : | 1.52700 |
| 分子量 : | 154.12300 |
PSA : | 78.94000 |
2-羟基-3-硝基-4-甲基吡啶 | |
4-methyl-3-nitro-1H-pyridin-2-one | |
21901-18-8 | |
C6H6N2O3 | |
154.12300 | |
78.94000 | |
1.52700 | |
154.03800 |
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黄色结晶粉末
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1.608
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167ºC
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0.000639mmHg at 25°C
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229-232 °C(lit.)
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1.36g/cm3
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352.5ºC at 760mmHg
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GHS07 | |
警告 | |
H315; H319; H335 | |
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2933399090
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3
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R36/37/38
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S26-S36-S37/39
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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% |
