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| CAS号 : | 6148-14-7 |
精确质量 : | 374.07600 |
| 分子式 : | C18H18N2O3S2 |
logP : | 3.59580 |
| 分子量 : | 374.47700 |
PSA : | 120.39000 |
三甲基(4-氨基苯基)氯化铵 | |
3-(4-methoxyphenyl)-6,6-dimethyl-2-sulfanylidene-5,8-dihydro-1H-pyrano[2,3]thieno[2,4-b]pyrimidin-4-one | |
6148-14-7 | |
C18H18N2O3S2 | |
374.47700 | |
120.39000 | |
3.59580 | |
374.07600 |
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1.7
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298.7ºC
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2-8ºC
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1.43g/cm3
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570.3ºC at 760 mmHg
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2923900090
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R36/37/38
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S26; S36
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Xi
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HS:2923900090.Other quaternary ammonium salts and hydroxides |
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品名, 成分含量, 用途 |
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2923900090 其他季铵盐及季铵碱。监管条件:无。增值税率:17.0%。退税率:9.0%。最惠国关税:6.5%。普通关税:30.0% |
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2923900090 other quaternary ammonium salts and hydroxides。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0% |
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HS:2923900090.Other quaternary ammonium salts and hydroxides. General tariff:6.5% |
