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| CAS号 : | 63697-96-1 |
精确质量 : | 130.04200 |
| 分子式 : | C9H6O |
logP : | 1.48040 |
| 分子量 : | 130.14300 |
PSA : | 17.07000 |
4-乙炔基苯甲醛 | |
4-Ethynylbenzaldehyde | |
63697-96-1 | |
C9H6O | |
130.14300 | |
17.07000 | |
1.48040 | |
130.04200 |
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1.554
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86.8ºC
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89-93ºC(lit.)
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1.07 g/cm3
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223.8ºC at 760 mmHg
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2912299000
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R36/37/38
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S22; S26; S36
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Xi
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品名, 成分含量, 用途, 四聚甲醛报明外观 |
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2912299000. 其他不含其他含氧基的环醛. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:5.5%. 普通关税:30.0% |
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2912299000. other cyclic aldehydes without other oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0% |
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2912299000. 其他环醛 |
