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| CAS号 : | 24851-98-7 |
精确质量 : | 226.15700 |
| 分子式 : | C13H22O3 |
logP : | 2.72510 |
| 分子量 : | 226.31200 |
PSA : | 43.37000 |
二氢茉莉酮酸甲酯 | |
Methyl dihydrojasmonate | |
24851-98-7 | |
C13H22O3 | |
226.31200 | |
43.37000 | |
2.72510 | |
226.15700 |
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淡稻黄色至黄色透明油性液体
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n20/D 1.459(lit.)
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>230 °F
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0.00071mmHg at 25°C
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0.998 g/mL at 25 °C(lit.)
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110 °C0.2 mm Hg(lit.)
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2918300090
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2
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S23-S24/25
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GY2453800
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品名, 成分含量, 用途 |
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2918300090 其他含醛基或酮基不含其他含氧基羧酸(包括酸酐、酰卤化物、过氧化物和过氧酸及该税号的衍生物). 增值税率:17.0% 退税率:9.0% 监管条件:无 最惠国关税:6.5% 普通关税:30.0% |
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2918300090 other carboxylic acids with aldehyde or ketone function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0% |
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2918300090. Other carboxylic acids with aldehyde or ketone function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives. General tariff: |
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由环戊酮与正戊醛缩合后经异构化,在甲醇钠存在下与二乙酸基甲烷化合而成 | |
可用于配制人造茉莉净油、茉莉及晚香玉香基。少量用于铃兰,能增浓并给予温和圆润感。也用于非花型的素心兰、东方型、新型古龙香型中,效果很好。它与木香可协调使用 |