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| CAS号 : | 106-94-5 |
精确质量 : | 121.97300 |
| 分子式 : | C3H7Br |
logP : | 1.79130 |
| 分子量 : | 122.99200 |
PSA : | 0.00000 |
溴丙烷 | |
1-bromopropane | |
106-94-5 | |
C3H7Br | |
122.99200 | |
0.00000 | |
1.79130 | |
121.97300 |
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n20/D 1.434(lit.)
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4.3 (vs air)
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无色透明液体
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库房通风低温干燥,与氧化剂分开存放
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72 °F
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71 °C(lit.)
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-110 °C
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2.5 g/L (20 ºC)
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1.354 g/mL at 25 °C(lit.)
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133mmHg at 25°C
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Stability Flammable - note low flash point. Incompatible with strong oxidizing agents, strong bases.
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TX4110000
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3
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2
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S53-S45
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II
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UN 2344 3/PG 2
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F
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R11; R36/37/38; R48/20; R60; R63; R67
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2903399090
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品名, 成分含量, 用途 |
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2903399090. 其他无环烃的氟化、溴化或碘化衍生物. 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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2903399090. brominated,fluorinated or iodinated derivatives of acyclic hydrocarbons. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0% |
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HS:2903399090.Fluorinated or iodinated derivatives of acyclic hydrocarbons. General tariff:0 |
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1.由正丙醇与氢溴酸反应而得。将氢溴酸加入浓硫酸中,再加入正丙醇,加热回流0.5h。于70-75℃将生成的溴丙烷全部蒸出,然后用浓盐酸洗,再用碳酸钠中和至pH为7。用无水硫酸钠干燥,过滤,滤液蒸馏,收集69-74℃馏分,得溴丙烷。 | |
用于合成医药、农药、染料、香料等。 |