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| CAS号 : | 1569-69-3 |
精确质量 : | 116.06600 |
| 分子式 : | C6H12S |
logP : | 2.24890 |
| 分子量 : | 116.22400 |
PSA : | 38.80000 |
环己硫醇 | |
Cyclohexanethiol | |
1569-69-3 | |
C6H12S | |
116.22400 | |
38.80000 | |
2.24890 | |
116.06600 |
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n20/D 1.493(lit.)
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4 (vs air)
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透明液体
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库房通风低温干燥,与氧化剂分开储运
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110 °F
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158-160 °C(lit.)
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-30 °C
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0.95 g/mL at 25 °C(lit.)
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insoluble
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3.49mmHg at 25°C
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Stable at room temperature in closed containers under normal storage and handling conditions.
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GHS02, GHS07 | |
警告 | |
H226; H302; H315; H332 | |
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GV7525000
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3
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29309070
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3
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S36/37/39-S57-S37/39-S26-S16
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III
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UN 3054 3/PG 3
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Xn; N
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R10; R20/22; R36/37/38; R51/53
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2933990090
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2933990090. 其他仅含氮杂原子的杂环化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0% | |
2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
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<p>由环己醇经缩合、水解而得。将环己醇、硫脲和氢溴酸(40%浓度)按1:1:25mol比加入三口瓶中,于水浴在100℃搅拌回流50h以上。然后按氢溴酸量加入50%浓度的氢氧化钠水溶液,加热水解2-3h,取出静置分层,分出油层。水层用稀硫酸酸化,用乙酐萃取,萃取液和油层合并,加无水硫酸钠干燥,减压蒸馏,收集53-55℃(2.67kPa)馏分即得成品。</p> | |
<p>用作制造医药、杀虫剂的中间体,调味剂。 </p> |
