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| CAS号 : | 6217-68-1 |
精确质量 : | 256.94000 |
| 分子式 : | C6H4KNO6S |
logP : | 2.03780 |
| 分子量 : | 257.26200 |
PSA : | 120.63000 |
4-硝基苯硫酸钾单水合物 | |
P-NITROPHENYL SULFATE POTASSIUM SALT | |
6217-68-1 | |
C6H4KNO6S | |
257.26200 | |
120.63000 | |
2.03780 | |
256.94000 |
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淡黄色水晶般的固体
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-20ºC
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246-250 °C(lit.)
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2920909090
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3
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R20/21/22
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S26-S36/37/39
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品名, 成分含量, 用途 |
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2920909090 其他无机酸酯（不包括卤化氢的酯）（包括其盐及它们的卤化，磺化，硝化和亚硝化衍生物）。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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2920909090 esters of other inorganic acids of non-metals (excluding esters of hydrogen halides) and their salts; their halogenated, sulphonated, nitrated or nitrosated derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0% |
