Ethylene Sulfide 环硫乙烷

CAS 420-12-2 MFCD00005159

化学结构图

420-12-2
SMILES: C1CS1

化学属性

Mol. FormulaC2H4S
Mol. Weight60.12
Refractive index1.4930 to 1.4950
Boiling Point56°C
Density1.01 g/mL at 25 °C(lit.)
Vapor Pressure4.15 psi ( 20 °C)
Flash Point10 ºC
Melting Point207-209 ºC

别名和识别编码

Chemical NameEthylene Sulfide
Synonym 2,3-Dihydrothiirene 2,3-dihydro-thiiren Aethylensulfid DIMETHYLENE SULFIDE Dimethylene sulfide, Thiirane ETHYLENE SULFIDE ETHYLENE SULFIDE, STAB. Ethylene Sulfide (stabilized with Butyl Mercaptan) Ethylene episulfide Ethylene episulphide Ethylene sulfide; Ethylene episulfide; NSC 89690; Thiacyclopropane; 2,3-Dihydrothiirene Ethylene sulphide Ethylensulfid Sulfurane THIIRANE Thiacyclopropane Thiirane {Chemicalbook} ethyleneepisulphide ethylenesulphide thiacyclopropane {} {Chemicalbook} ethyleneepisulfide {} {} {Chemicalbook} ethylene sufide {} {} {} {uni_hamburg} epithioethane {} {} {} {} {uni_hamburg} dimethylene sulfide {} {} {} {} {} {} {} {} {} {} {Chemicalbook} aethylensulfid {} {
CAS Number420-12-2
PubChem Substance ID87569430
EC Number206-993-9
Beilstein Registry Number17(2)12
MDL NumberMFCD00005159
Reaxys-RN102379
Chemical Name Translation环硫乙烷
Wiswesser Line NotationT3STJ
LabNetwork Molecule IDLN00162978
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分类

  • {SNA} Building Blocks, Chemical Synthesis, Organic Building Blocks, Sulfides/Disulfides, Sulfur Compounds
  • Building Blocks, Chemical Synthesis, Organic Building Blocks, Sulfides/Disulfides, Sulfur Compounds
  • {uni_hamburg} no charge; sulfur heterocycle; alicycle; 3ring; sulfide; 1fragment

相关文献及参考

  • Beil. 17 ,V,1,9
  • Fieser 1 ,378
  • Aldrich MSDS 1 , 905:D / Corp MSDS 1 (1), 1612:C / FT-IR 2 (1), 433:B / FT-IR 1 (1), 269:D / FT-NMR 1 (1), 433:A / IR-Spectra (2), 142:D / IR-Spectra (3), 159:A / NMR-Reference 2 (1), 231:C / RegBook 1 (1), 287:L / Sax 6 , 1348 / Structure Index 1 , 40:B:1 / Vapor Phase 3 , 354:C
  • 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/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: II/22b Title: Theoretical Structures of Molecules: Small Rings Author: Hampel, F. Editor: von Ragué Schleyer, P. Source: Landolt-Börnstein, New Series Volume: II/22b Year: 1994 ISBN: 3-540-56332-6 ISBN: 978-3-540-56332-7 Internet

安全信息

GHS Symbol
WGK Germany3
Hazard Codes F,T
Hazard statements
  • H301+H331
  • H318 Causes serious eye damage 严重伤害眼睛
  • H225 Highly flammable liquid and vapour 高度易燃液体和蒸气
Personal Protective Equipment Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US)
RTECSKX3500000
Precautionary statements
  • P271 Use only outdoors or in a well-ventilated area.? 只能在室外或通风良好的地方使用。
  • P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
  • P305+P351+P338
  • 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。
  • P501 Dispose of contents/container to..… 处理内容物/容器.....
  • P301+P310
  • 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。
  • P311 Call a POISON CENTER or doctor/physician. 呼叫解毒中心或医生/医师。
  • P403+P233
  • P305+P351+P338+P310
  • P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
  • P303+P361+P353
  • P240 Ground/bond container and receiving equipment. 与地面接触/连接集装箱和接受设备。
Signal word Danger
UN Number UN 1992 3/PG 2 1992
Storage condition +4°C <0°C <;0 Freezer
Packing GroupII
Safety Statements
  • 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;
  • S45 In case of accident or if you feel unwell seek medical advice immediately (show the label where possible) 发生事故时或感觉不适时,立即求医(可能时出示标签);
  • S16 Keep away from sources of ignition - No smoking 远离火源,禁止吸烟;
  • S39 Wear eye/face protection 戴眼睛/面孔保护装置;
Risk Statements
  • R11 Highly flammable 非常易燃
  • R23/25 Toxic by inhalation and if swallowed 吸入及吞食都有毒
  • R41 Risk of serious damage to eyes 有严重损伤眼睛的危险
Hazard Class3/6.1
TYPE OF TEST            : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE       : Subcutaneous
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 400 mg/kg/50W-I
TOXIC EFFECTS :
   Tumorigenic - equivocal tumorigenic agent by RTECS criteria
   Tumorigenic - tumors at site of application
REFERENCE :
   ZEKBAI Zeitschrift fuer Krebsforschung.  (Berlin, Fed. Rep. Ger.)  V.1-75,
   1903-71.  For publisher information, see JCROD7.  Volume(issue)/page/year:
   74,241,1970

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 42 mg/kg
TOXIC EFFECTS :
   Peripheral Nerve and Sensation - flaccid paralysis without anesthesia
   (usually neuromuscular blockage)
   Behavioral - ataxia
   Lungs, Thorax, or Respiration - cyanosis
REFERENCE :
   AIHAAP American Industrial Hygiene Association Journal.  (AIHA, 475 Wolf
   Ledges Pkwy., Akron, OH 44311)  V.19-    1958-  Volume(issue)/page/year:
   25,560,1964

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 35600 ug/kg
TOXIC EFFECTS :
   Behavioral - muscle weakness
   Behavioral - ataxia
   Behavioral - muscle contraction or spasticity
REFERENCE :
   GTPZAB Gigiena Truda i Professional'nye Zabolevaniya.  Labor Hygiene and
   Occupational Diseases. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR)
   V.1-36, 1957-1992. For publisher information, see MTPEEI
   Volume(issue)/page/year: 13(8),47,1969

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 178 mg/kg
TOXIC EFFECTS :
   Behavioral - general anesthetic
   Lungs, Thorax, or Respiration - structural or functional change in trachea
   or bronchi
   Lungs, Thorax, or Respiration - respiratory depression
REFERENCE :
   AIHAAP American Industrial Hygiene Association Journal.  (AIHA, 475 Wolf
   Ledges Pkwy., Akron, OH 44311)  V.19-    1958-  Volume(issue)/page/year:
   25,560,1964

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Mammal - species unspecified
DOSE/DURATION           : 36 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than

其他信息

  • Sigma Aldrich:420-12-2(sigmaaldrich)
  • 蒸气压:4.15 psi ( 20 °C)
  • 图谱信息:环硫乙烷(420-12-2)质谱(MS) 环硫乙烷(420-12-2)红外图谱(IR1) 环硫乙烷(420-12-2)核磁图( 1 HNMR) 环硫乙烷(420-12-2)核磁图( 13 CNMR)
  • F:10-13-23
  • MOL 文件:420-12-2.mol
  • 环硫乙烷价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2014/06/02 E0133 环硫乙烷(含稳定剂丁硫醇) Ethylene Sulfide (stabilized with Butyl Mercaptan) 10G 623元
  • TCI Shanghai:环硫乙烷 Ethylene Sulfide (stabilized with Butyl Mercaptan),>;98.0%(GC)(420-12-2)

系列性分类


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