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| CAS号 : | 67843-74-7 |
精确质量 : | 92.00290 |
| 分子式 : | C3H5ClO |
logP : | 0.62400 |
| 分子量 : | 92.52420 |
PSA : | 12.53000 |
右旋环氧氯丙烷 | |
(S)-epichlorohydrin | |
67843-74-7 | |
C3H5ClO | |
92.52420 | |
12.53000 | |
0.62400 | |
92.00290 |
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透明液体
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n20/D 1.438(lit.)
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93 °F
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13.8 mm Hg ( 21.1 °C)
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2-8ºC
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−57 °C(lit.)
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1.183 g/mL at 25 °C(lit.)
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insoluble
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92-93 °C360 mm Hg(lit.)
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3.2 (vs air)
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II
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6.1
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2910900090
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UN 2023 6.1/PG 2
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3
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R10; R23/24/25; R34; R43; R45
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S53-S45
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TX4900000
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T
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品名, 成分含量, 用途 |
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2910900090. 三节环环氧化物,环氧醇(酚,醚),包括其卤化,磺化,硝化或亚硝化的衍生物. 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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2910900090. epoxides, epoxyalcohols, epoxyphenols and epoxyethers, with a three-membered ring, and their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0% |
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HS: 2910900090. Epoxides, epoxyalcohols, epoxyphenols and epoxyethers, with a three-membered ring, and their halogenated, sulphonated, nitrated or nitrosated derivatives. General tariff: 0.055 |
用于手性中间体及手性药物的合成 |