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| CAS号 : | 72830-09-2 |
精确质量 : | 223.01700 |
| 分子式 : | C8H11Cl2NO2 |
logP : | -1.73930 |
| 分子量 : | 224.08400 |
PSA : | 32.60000 |
2-(氯甲基)-3,4-二甲氧基吡啶盐酸盐 | |
2-(Chloromethyl)-3,4-dimethoxypyridine Hydrochloride | |
72830-09-2 | |
C8H11Cl2NO2 | |
224.08400 | |
32.60000 | |
-1.73930 | |
223.01700 |
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131.6ºC
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155 °C (dec.)(lit.)
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293.9ºC at 760 mmHg
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2933399090
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UN 3077 9/PG 3
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3
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R21/22; R38; R41; R43; R48/22; R51/53
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S26-S36/37/39-S61-S2
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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% |
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用作医药中间体,用于合成潘多拉唑钠盐。 |