Ethyl Methyl Sulfide 甲基乙基硫醚
CAS 624-89-5 MFCD00009268
化学结构图
SMILES: CCSC
化学属性
| Mol. Formula | C3H8S |
|---|---|
| Mol. Weight | 76.16 g/mol |
| Refractive index | 1.4380 to 1.4420 |
| Boiling Point | 66-67 |
| Density | 0.84 |
| Melting Point | -106 |
| Flash Point | -15°C(lit.) |
| TSCA | Yes |
| Vapor Pressure | 272 mmHg ( 37.7 °C) |
别名和识别编码
| Chemical Name | Ethyl Methyl Sulfide |
|---|---|
| CAS Number | 624-89-5 |
| PubChem Substance ID | 12230 |
| EC Number | 210-868-4 |
| Beilstein Registry Number | 1696871 |
| MDL Number | MFCD00009268 |
| Reaxys-RN | 1696871 |
| Synonym | (methylthio)-ethan (methylthio)ethane 1-(Methylsulfanyl)ethane 1-(Methylthio)-ethane 1-(methylthio)ethane 2-(Methylthio)ethane 2-Thiabutane 2-Thiobutan 2-thiabutane C2H5SCH3 ETHYL METHYL SULFIDE ETHYL METHYL SULFIDE 99+% ETHYL METHYL SULPHIDE Ethyl Methyl Sulfide {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} |
| Chemical Name Translation | 甲基乙基硫醚 |
| LabNetwork Molecule ID | LN00163067 |
| InChI | InChI=1S/C3H8S/c1-3-4-2/h3H2,1-2H3 |
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分类
- {SNA} Alphabetical Listings, E-F, Flavors and Fragrances
- {uni_hamburg} no charge; sulfide; 1fragment
- Building Blocks, Chemical Synthesis, Organic Building Blocks, Sulfides/Disulfides, Sulfur Compounds
- {Chemicalbook} 食品添加剂: 食用香料（增香剂）: 天然等同香料和人造香
相关文献及参考
- Beil. 1 ,IV,1392
- Aldrich MSDS 1 , 924:C / Corp MSDS 1 (1), 1641:A / FT-IR 2 (1), 420:B / FT-IR 1 (1), 265:C / FT-NMR 1 (1), 426:C / NMR-Reference 2 (1), 217:B / RegBook 1 (1), 285:F / Structure Index 1 , 39:D:1 / Vapor Phase 3 , 348:B
- Short: II/14a Title: Molecular Constants: Diamagnetic Molecules Author: Demaison, J.; Dubrulle, A.; Hüttner, W.; Tiemann, E. Editor: Hellwege, K.-H.; Hellwege, A.M. Source: Landolt-Börnstein, New Series Volume: II/14a Page: 1-788 Year: 1982 Keyword: organic compounds; molecular constants; spectroscopy; microwave spectroscopy ISBN: 3-540-11365-7 ISBN: 978-3-540-11365-2 Internet Resource: DOI:10.1007/b19966 RefComment: 196 figs., XI
- Short: II/19b Title: Molecular Constants: Rotational, Centrifugal Distortion and Related Constants of Diamagnetic Asymmetric Top Molecules Author: Demaison, J.; Hüttner, W.; Vogt, J.; Wlodarczak, G. Editor: Hüttner, W. Source: Landolt-Börnstein, New Series Volume: II/19b Year: 1992 Keyword: organic compounds; molecular constants; spectroscopy; microwave spectroscopy ISBN: 3-540-54578-6 ISBN: 978-3-540-54578-1 Internet Resource: DOI:10.1007/b44334 RefComment: XI, 488 pages. Abstract: Volume II/19 Molecular Constants mostly from Microwave, Molecular Beam and Sub-Doppler Laser Spectroscopy is a supplement to the earlier volumes II/4, II/6, and II/14. The slight change in the title reflects current trends in the applications of spectroscopic methods. Together, the four volumes collect all the critically evaluated data published up to 1989/90 on constants of free molecules obtained by classical and modern spectroscopy. Volume II/19 is divided into four parts to record the growing number of investigations, especially in the microwave and millimeter wave regions, where modern techniques like Fourier Transform Microwave Spectroscopy have made new objects of interest such as molecular complexes and clusters accessible to
安全信息
GHS Symbol
- H225 Highly flammable liquid and vapour 高度易燃液体和蒸气
- P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking. 远离热源/火花/明火/热的表面。——禁止吸烟。
- P233 Keep container tightly closed. ?保持容器密闭。
- P240 Ground/bond container and receiving equipment. 与地面接触/连接集装箱和接受设备。
- P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
- P280 Wear protective gloves/protective clothing/eye protection/face protection. 戴防护手套/防护服/眼睛的保护物/面部保护物。
- P303+P361+P353
- P305+P351+P338
- P370+P378
- P403+P235
- P501 Dispose of contents/container to..… 处理内容物/容器.....
- S16 Keep away from sources of ignition - No smoking 远离火源，禁止吸烟；
- S23 Do not breathe gas/fumes/vapour/spray (appropriate wording to be specified by the manufacturer) 不要吸入气体/烟雾/蒸汽/喷雾；
- S24/25 Avoid contact with skin and eyes 避免皮肤和眼睛接触；
- R11 Highly flammable 非常易燃
其他信息
- 甲基乙基硫醚价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2014/06/02 E0143 甲乙硫醚 Ethyl Methyl Sulfide 25ML 261元 2010/05/25 L02859 甲酸乙硫醚, 97% Ethyl methyl sulfide, 97% 25g 398元 2010/05/25 L02859 甲酸乙硫醚, 97% Ethyl methyl sulfide, 97% 100g 1058元
- Sigma Aldrich:624-89-5(sigmaaldrich)
- 图谱信息:甲基乙基硫醚(624-89-5)红外图谱(IR1) 甲基乙基硫醚(624-89-5)核磁图( 1 HNMR) 甲基乙基硫醚(624-89-5)质谱(MS) 甲基乙基硫醚(624-89-5)核磁图( 13 CNMR)
- 使用限量:FEMA(mg/kg)：焙烤制品1～6；饮料(无醇及有醇)、调味品、冻结乳、软糖，0.2～2；油脂0.04；明胶及布丁，0.1～1.0；代乳品0.01～0.1；肉制品4----44；香味料1000。
- Alfa Aesar:甲酸乙硫醚,97% Ethyl methyl sulfide, 97%(624-89-5)
- 蒸气压:272 mm Hg ( 37.7 °C)
- 甲基乙基硫醚价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2011/04/16 E0143 甲乙硫醚 Ethyl Methyl Sulfide 25ML 400元 2010/05/25 L02859 甲酸乙硫醚, 97% Ethyl methyl sulfide, 97% 25g 398元 2010/05/25 L02859 甲酸乙硫醚, 97% Ethyl methyl sulfide, 97% 100g 1058元
- MSDS 信息:Methylthioethane(624-89-5).msds
- 食品添加剂最大允许使用量最大允许残留量标准:添加剂中文名称 允许使用该种添加剂的食品中文名称 添加剂功能 最大允许使用量（g/kg） 最大允许残留量（g/kg） 甲基乙基硫醚 食品 食品用香料 用于配制香精的各香料成分不得超过在GB 2760中的最大允许使用量和最大允许残留量
- 用途一:用作日用香精
- TCI Shanghai:甲乙硫醚 Ethyl Methyl Sulfide,>;96.0%(GC)(624-89-5)
- MOL 文件:624-89-5.mol
- 上游原料:甲硫醇钠
- 下游产品:2-氯乙基甲基硫醚
- F:13
- FEMA:3860
- 毒性:GRAS(FEMA)。
