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| CAS号 : | 75148-49-1 |
精确质量 : | 258.02600 |
| 分子式 : | C11H15BrO2 |
logP : | 3.52070 |
| 分子量 : | 259.14000 |
PSA : | 18.46000 |
3-溴苯甲醛缩乙二醛 | |
3-Bromobenzaldehyde Diethyl Acetal | |
75148-49-1 | |
C11H15BrO2 | |
259.14000 | |
18.46000 | |
3.52070 | |
258.02600 |
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透明无色液体
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1.514
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105ºC
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1.271
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95ºC (0.5 mmHg)
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2909309090
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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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2909309090 其他芳香醚及其卤化衍生物、磺化、硝化衍生物（包括亚硝化衍生物）。监管条件:无。增值税率:17.0%。退税率:9.0%。最惠国关税:5.5%。普通关税:30.0% |
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2909309090 other aromatic ethers and their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0% |
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HS:2909309090.Other aromatic ethers and their halogenated, sulphonated, nitrated or nitrosated derivatives. General tariff:5.5% |
