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| CAS号 : | 10293-06-8 |
精确质量 : | 230.03100 |
| 分子式 : | C10H15BrO |
logP : | 2.77510 |
| 分子量 : | 231.12900 |
PSA : | 17.07000 |
(+)-3-溴樟脑 | |
endo-3-Bromo-D-camphor | |
10293-06-8 | |
C10H15BrO | |
231.12900 | |
17.07000 | |
2.77510 | |
230.03100 |
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近乎于白色至淡的黄色固体
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Stable under normal temperatures and pressures.
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35.793ºC
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0.028mmHg at 25°C
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Store in a cool, dry place. Store in a tightly closed container.
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74-78ºC
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1.449 g/cm3 (25C)
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274ºC
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2914700090
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3
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R36/37/38
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S26-S37/39
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ED6750000
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Xi
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品名, 成分含量, 用途, 丙酮报明包装 |
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2914700090 其他酮及醌的卤化、磺化衍生物(包括硝化和亚硝化衍生物). 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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HS: 2914700090 halogenated, sulphonated, nitrated or nitrosated derivatives of ketones and quinones, whether or not with other oxygen function Tax rebate rate:9.0% Supervision conditions:none VAT:17.0% MFN tariff:5.5% General tariff:30.0% |
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2914700090. Halogenated, sulphonated, nitrated or nitrosated derivatives of Ketones and quinones, whether or not with other oxygen function. General tariff: |
将樟脑和少量氯仿加入反应锅中,于90℃以下缓缓滴加溴素。加毕,升温至115℃,于115-130℃保温近3h。冷却。粉碎得α-溴樟脑。 | |
用作有机合成中间体、医药中间体,也可用作手性结构单元 |