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| CAS号 : | 28588-74-1 |
精确质量 : | 114.01400 |
| 分子式 : | C5H6OS |
logP : | 1.87670 |
| 分子量 : | 114.16600 |
PSA : | 51.94000 |
2-甲基-3-呋喃硫醇 | |
2-methylfuran-3-thiol | |
28588-74-1 | |
C5H6OS | |
114.16600 | |
51.94000 | |
1.87670 | |
114.01400 |
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无色至淡黄色液体
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n20/D 1.518(lit.)
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Stable under normal temperatures and pressures.
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98 °F
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5.78mmHg at 25°C
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Freezer (-20ºC)
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1.145 g/mL at 25 °C
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57-60 °C44 mm Hg(lit.)
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>1 (vs air)
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GHS02, GHS06 | |
危险 | |
H226; H301 | |
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III
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3.2
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2932190090
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UN 1228 3/PG 3
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3
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R10; R25; R26; R36
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S16-S45-S39-S38-S28-S26
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LU6235000
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T+
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品名, 成分含量, 用途 |
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2932190090 其他结构上有非稠合呋喃环化合物. 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:20.0% |
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2932190090 other compounds containing an unfused furan ring (whether or not hydrogenated) in the structure VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0% |
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2932190090. Other Compounds containing an unfused furan ring (whether or not hydrogenated) in the structure. General tariff: |
原料→通H2S→氧化→分离→蒸馏→成品由4-氧代-2-戊烯醛同硫代乙酸反应再脱水、水解而得。 | |
特别适用作烤肉类、灌肠类和肉汤类的产品增香剂。 |