Bis(methylthio)methane 双(甲硫代)甲烷

CAS 1618-26-4 MFCD00008564

化学结构图

1618-26-4
SMILES: CSCSC

化学属性

Mol. FormulaC3H8S2
Mol. Weight108.22
Refractive index1.5330 to 1.5360
Boiling Point147°C at 760 mmHg
Density1.059
Flash Point44°C
TSCAYes
Solubility不溶
Appearance 淡黄色油状液体。呈新鲜芥菜香气。沸点193℃。极微溶于水，溶于醇类和油类。
Melting Point148 °C

别名和识别编码

Chemical NameBis(methylthio)methane
Synonym Bis(methylthio)methane {LY} Bis(methylthio)methane {} {LY} Bis(methylthio)methane {} {} {LY} Bis(methylthio)methane {} {} {} {LY} Bis(methylthio)methane {} {} {} {} {LY} Bis(methylthio)methane {} {} {} {} {} {LY} Bis(methylthio)methane {} {} {} {} {} {} {LY} Bis(methylthio)methane {} {} {} {} {} {} {} {LY} Bis(methylthio)methane {} {} {} {} {} {} {} {} {LY} Bis(methylthio)methane {} {} {} {} {} {} {} {} {} {LY} Bis(methylthio)methane {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Bis(methylthio)methane {} {} {} {} {} {} {} {} {} {} {} {LY} Bis(methylthio)methane {} {} {} {} {} {} {} {} {} {} {} {} {LY} Bis(methylthio)methane {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Bis(methylthio)methane {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Bis(methylthio)methane {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Bis(methylthio)methane {} {} {} {} {} {} {} {} {
CAS Number1618-26-4
PubChem Substance ID87564140
EC Number216-577-9
Beilstein Registry Number1731143
MDL NumberMFCD00008564
Reaxys-RN1731143
Merck Number1256
Chemical Name Translation双(甲硫代)甲烷
LabNetwork Molecule IDLN00163790
InChIInChI=1S/C3H8S2/c1-4-3-5-2/h3H2,1-2H3
Canonical SMILESCSCSC
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分类

  • {Chemicalbook} 食品添加剂: 食用香料（增香剂）: 天然等同香料和人造香
  • {SNA} A-F, All Alphabetically Sorted, Analytical Standards, Analytical/Chromatography, Animal Products, Beef, Cheese, Chromatography, Dairy Products, Fish,
  • {SNA} A - D, A-B, A-D, Alphabetical Listings, Certified Food Grade Products, Flavors and Fragrances, Halal Certified Products, Kosher Certified Products
  • {SNA} A-B, A-D, Alphabetical Listings, Certified Food Grade Products, Flavors and Fragrances, Halal Certified Products, Kosher Certified Products
  • {SNA} A-B,
  • {SNA

相关文献及参考

  • Merck 14 ,1256
  • Beil. 1 ,IV,3088
  • Aldrich MSDS 1 , 201:C / Corp MSDS 1 (1), 440:D / FT-IR 2 (1), 419:D / FT-IR 1 (1), 264:D / FT-NMR 1 (1), 426:A / NMR-Reference 2 (1), 215:C / RegBook 1 (1), 285:D / Structure Index 1 , 39:B:1 / Vapor Phase 3 , 347:D
  • Short: II/2 Title: Magnetic Properties of Coordination and Organometallic Transition Metal Compounds Author: König, E. Editor: Hellwege, K.-H.; Hellwege, A.M. Source: Landolt-Börnstein, New Series Volume: II/2 Year: 1966 ISBN: 3-540-03593-1 ISBN: 978-3-540-03593-0 Internet Resource: DOI:10.1007/b19948 RefComment: 170 figs., XII, 578 pages. Hardcover Abstract: The data compiled refer to susceptibility measurements (susceptibility, Curie-constants, magnetic moments, transition temperatures) and ESR-measurements (g-factors and other parameters of the applied spin Hamiltonian). In volume II/2 the literature from 1899 up to 1964 has been considered. Volume II/8 supplements volume II/2, taking into account the data on magnetic susceptibilities and ESR parameters published in the p eriod 1964 to 1968. The following subvolumes II/10,II/11, II/12 supplement data up to 1974.
  • Short: IV/18B Title: Viscosity of Pure Organic Liquids and Binary Liquid Mixtures: Pure Organic Liquids Author: Wohlfarth, Ch.; Wohlfarth, B. Editor: Lechner, M.D. Source: Landolt-Börnstein, New Series Volume: IV/18B Year: 2001 Keyword: organic compounds; viscosity; liquids; mixtures Internet Resource: DOI:10.1007/b68240 RefComment: VII, 409 pages.
  • Short: EINECS Title: EINECS (European Inventory of Existing Commercial Chemical Substances) Source: Offi
  • Lithiation produces a formyl anion equivalent, compare 1,3-Dithiane, A10505 and Bis(phenyl­thio)­methane, L01723. Ring-opening of epoxides with the lithio-derivative is the basis of a one-pot route to cyclopropanes: Chem. Ber., 109, 669 (1976):

安全信息

GHS Symbol
WGK Germany3
Hazard statements
  • H226 Flammable liquid and vapour 易燃液体和蒸气
  • H315 Causes skin irritation 会刺激皮肤
  • H319 Causes serious eye irritation 严重刺激眼睛
  • H335 May cause respiratory irritation 可能导致呼吸道刺激
Personal Protective Equipment Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
Hazard Codes 3
Precautionary statements
  • 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。
  • P241 Use explosion-proof electrical/ventilating/lighting/…/equipment. 使用防爆电气/通风/照明/ .../设备。
  • P241+P242+P243
  • P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
  • P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
  • 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。
  • P302+P352+P332+P313+P362+P364
  • P303+P361+P353
  • P305+P351+P338
  • P305+P351+P338+P337+P313
  • P332+P313
  • P337+P313
  • P362 Take off contaminated clothing and wash before reuse. 脱掉污染的衣服，清洗后方可重新使用
  • P370+P378
  • P403+P235
  • P501 Dispose of contents/container to..… 处理内容物/容器.....
Signal word Warning
Safety Statements
  • S16 Keep away from sources of ignition - No smoking 远离火源，禁止吸烟；
  • S26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice 眼睛接触后，立即用大量水冲洗并征求医生意见；
  • S36/37/39 Wear suitable protective clothing, gloves and eye/face protection 穿戴适当的防护服、手套和眼睛/面保护；
Risk Statements
  • R10 Flammable 易燃
  • R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
UN Number 1993
Packing GroupIII
Hazard Class3
Storage condition 2-8°C {LY} 2-8°C Flammables area {} {LY} 2-8°C {} {} {LY} 2-8°C {} {} {} {LY} 2-8°C {} {} {} {} {LY} 2-8°C {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°

其他信息

  • 二甲硫基甲烷价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2014/06/02 B1204 双(甲硫基)甲烷 Bis(methylthio)methane 5ML 253元 2014/06/02 B1204 双(甲硫基)甲烷 Bis(methylthio)methane 25ML 857元 2010/06/21 210020050 二甲硫基甲烷 Bis(methylthio)methane 99+% 5 ML 336元
  • TCI Shanghai:二甲硫基甲烷 Bis(methylthio)methane,>;98.0%(GC)(1618-26-4)
  • 毒性:GRAS(FEMA)。
  • MSDS 信息:2,4-Dithiapentane(1618-26-4).msds
  • 海关编码:29309070
  • 下游产品:2-(甲氨基)苯甲酸甲酯
  • 使用限量:FEMA(mg/kg)：焙烤制品0.6～6.0；饮料(含醇、无醇)、调味品、冷饮、软糖0.2～2.0；油脂0.04；凝胶与布丁、调味汁0.1～1.0；代乳品0.01～0.1；肉制品4～44；香料1000。
  • Acros Organics:二甲硫基甲烷 Bis(methylthio)methane, 99+%(1618-26-4)
  • 图谱信息:二甲硫基甲烷(1618-26-4)红外图谱(IR1) 二甲硫基甲烷(1618-26-4)质谱(MS) 二甲硫基甲烷(1618-26-4)核磁图( 1 HNMR) 二甲硫基甲烷(1618-26-4)核磁图( 13 CNMR)
  • 参考质量标准:FAO/WHO，1999(暂定) 含量(GT-10-4) ≥99% 相对密度(d 25 25 ) 0.959～0.059
  • Sigma Aldrich:1618-26-4(sigmaaldrich)
  • 用途一:食品用香料。
  • MOL 文件:1618-26-4.mol
  • Alfa Aesar:双(甲硫基)甲烷,99% Bis(methylthio)methane, 99%(1618-26-4)
  • FEMA:3878
  • F:13

系列性分类

  1. Application Areas 应用领域分类
  2. Flavors and Fragrances 香精香料
  3. Certified Food Grade Products - Flavors and Fragrances
  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Organic Building Blocks 有机砌块
  4. Arenes 芳烃
  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Organic Building Blocks 有机砌块
  4. Sulfur Compounds 硫化合物
  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Organic Building Blocks 有机砌块
  4. Sulfur Compounds 硫化合物
  5. Sulfides/Disulfides - Sulfur Compounds
  1. Analytical & Chromatography 分析化学与色谱
  2. Analytical Standards
  3. Chromatography - Analytical Standards
  4. Food & Beverage Standards - Chromatography
  5. Nutraceuticals - Food & Beverage Standards
  6. Flavors and Fragrances - Nutraceuticals
  7. A-F - Flavors and Fragrances
  1. Functional Group 官能团索引
  2. thioacetal