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| CAS号 : | 527-69-5 |
精确质量 : | 129.98200 |
| 分子式 : | C5H3ClO2 |
logP : | 1.65860 |
| 分子量 : | 130.52900 |
PSA : | 30.21000 |
呋喃甲酰氯 | |
2-Furoyl chloride | |
527-69-5 | |
C5H3ClO2 | |
130.52900 | |
30.21000 | |
1.65860 | |
129.98200 |
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n20/D 1.531(lit.)
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透明黄色至棕色
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185 °F
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173-174 °C(lit.)
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−2 °C(lit.)
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1.324 g/mL at 25 °C(lit.)
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DECOMPOSES
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Store in a cool, dry place. Store in a tightly closed container. Corrosives area.
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GHS05 | |
危险 | |
H314 | |
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LT9925000
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3
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29321900
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8
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S26-S36/37/39-S45
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II
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UN 3265 8/PG 2
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C
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R34
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29321900. Other Compounds containing an unfused furan ring (whether or not hydrogenated) in the structure. General tariff:6.5% |
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1、由2-呋喃甲酸与亚硫酰氯反应而得。将2-呋喃甲酸与亚硫酰氯的混合物于100℃回流1h,然后蒸馏,先蒸出过量亚硫酰氯,再收集173-174℃馏分,得呋喃甲酰氯,收率79%。 | |
医药中间体。 |
