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| CAS号 : | 75-18-3 |
精确质量 : | 62.01900 |
| 分子式 : | C2H6S |
logP : | 0.97920 |
| 分子量 : | 62.13400 |
PSA : | 25.30000 |
甲硫醚 | |
Dimethyl sulfide | |
75-18-3 | |
C2H6S | |
62.13400 | |
25.30000 | |
0.97920 | |
62.01900 |
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透明无色液体
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n20/D 1.435(lit.)
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Stable. Incompatible with strong oxidizing agents. Highly flammable - note low boiling point, low flash point, and wide explosion limits. Mixtures with air are potentially explosive. Incompatible with strong oxidizing agents. Use in UK regulated by LPG Reg
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−34 °F
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26.24 psi ( 55 °C)
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库房通风低温干燥,与氧化剂、酸类分开存放
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−98 °C(lit.)
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0.846 g/mL at 25 °C(lit.)
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38 °C(lit.)
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2.1 (vs air)
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II
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3
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2930909090
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UN 1164 3/PG 2
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1
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R11; R22; R36
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S7-S9-S16-S29-S33-S36/39-S26
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PV5075000
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F
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品名, 成分含量, 用途 |
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2930909090. 其他有机硫化合物. 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:30.0% |
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2930909090. other organo-sulphur compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |
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2930909090. Other Organo-sulphur compounds. General tariff:6.5% |
1.精制方法:利用氯化汞与甲硫醚生成络合物进行精制:在1250mL的乙醇中加入1mol氯化汞,再于此溶液中加入0.67mol甲硫醚的醇溶液。生成的固体经重结晶后得到具一定熔点,结构为2(C | |
用于制备二甲基亚砜和用作农药中间体或溶剂。 |
