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| CAS号 : | 640-60-8 |
精确质量 : | 248.05100 |
| 分子式 : | C13H12O3S |
logP : | 3.84350 |
| 分子量 : | 248.29800 |
PSA : | 51.75000 |
对甲苯亚磺酸苯酯 | |
P-TOLUENESULFONIC ACID PHENYL ESTER | |
640-60-8 | |
C13H12O3S | |
248.29800 | |
51.75000 | |
3.84350 | |
248.05100 |
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1.583
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187.1ºC
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94-98ºC
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1.245g/cm3
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385.8ºC at 760 mmHg
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2906299090
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R36/37/38
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S26-S37/39
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Xi
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品名, 成分含量, 用途 |
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2906299090 其他芳香醇. 增值税率:17.0% 退税率:9.0% 监管条件:无 最惠国关税:5.5% 普通关税:30.0% |
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2906299090 other aromatic alcohols。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0% |
