2-Chloroethyl methyl sulfide 2-氯乙基甲基硫醚

CAS 542-81-4 MFCD00000978

化学结构图

542-81-4
SMILES: CSCCCl

化学属性

Mol. FormulaC3H7ClS
Mol. Weight110.60
Refractive index1.4950 to 1.4980
Boiling Point140°C
Density1.11
Flash Point42°C(lit.)
Appearance 具刺激臭味的可燃性液体。沸点147-149℃，29-31℃（1.33kPa），相对密度(20/4℃)1.121，折光率1.4970。

别名和识别编码

Chemical Name2-Chloroethyl methyl sulfide
CAS Number542-81-4
Alfabeta NameCHLOROMETHYLTHIOETHANE 12()---
MDL NumberMFCD00000978
Synonym 1-Chloro-2-(methylsulfanyl)ethane 1-Chloro-2-(methylthio)ethane 1-chloro-2-methylsulfanyl-ethane 2-(METHYLTHIO)ETHYL CHLORIDE 2-(Methylthio)ethyl chloride, Hemisulfur mustard 2-CHLOROETHYL METHYL SULFIDE 2-CHLOROETHYLMETHYLSULPHIDE 2-chloroethyl methyl sulfide 2-chloromethyl methyl sulfide 2-氯乙基甲基硫醚 B-CHLOROETHYL METHYL SULFIDE BETA-CHLORO-ETHYL-METHYLSULPHIDE BETA-CHLOROETHYL METHYL SULFIDE CEMS Ethane, 1-chloro-2-(methylthio)- HEMISULFUR MUSTARD Hemisulfur mustard Methyl 2-chloroethyl sulfide Methyl(2-chloroethyl) sulfide Sulfide, 2-chloroethyl methyl
PubChem Substance ID10965
EC Number208-828-6
Beilstein Registry Number1(2)347
Chemical Name Translation2-氯乙基甲基硫醚
Reaxys-RN1731033
InChIKeyMYFKLQFBFSHBPA-UHFFFAOYSA-N
InChIInChI=1S/C3H7ClS/c1-5-3-2-4/h2-3H2,1H3
信息真实价格透明    资金保障    专业采购外包团队在线服务   
信息真实价格透明    资金保障    专业采购外包团队在线服务   
品牌质保精细包装    现货库存    一流品牌服务   

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

相关文献及参考

  • Beil. 1 ,IV,1406
  • Aldrich MSDS 1 , 400:A / Corp MSDS 1 (1), 779:B / FT-IR 2 (1), 427:B / FT-IR 1 (1), 274:B / FT-NMR 1 (1), 439:C / NMR-Reference 2 (1), 216:B / RegBook 1 (1), 291:E / Structure Index 1 , 39:B:6 / Vapor Phase 3 , 358:D

安全信息

Warnings IRRITANT
GHS Symbol
WGK Germany3
Hazard statements
  • H226 Flammable liquid and vapour 易燃液体和蒸气
  • H302 Harmful if swallowed 吞食有害
  • H311 Toxic in contact with skin 皮肤接触中毒
  • H311+H331
  • H314 Causes severe skin burns and eye damage 导致严重的皮肤灼伤和眼睛损伤
  • H331 Toxic if inhaled 吸入中毒
  • H350 May cause cancer 可能致癌
Personal Protective Equipment Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
Hazard Codes T C
Precautionary statements
  • P305+P351+P338
  • P310 Immediately call a POISON CENTER or doctor/physician. 立即呼救解毒中心或医生/医师。
  • 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。
  • P201 Obtain special instructions before use. 使用前获取专门指示。
  • 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。
  • P501 Dispose of contents/container to..… 处理内容物/容器.....
  • P260 Do not breathe dust/fume/gas/mist/vapours/spray. 不要吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
  • P305+P351+P338+P310
  • P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
  • P301+P330+P331+P310
  • 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。
  • P270 Do not eat, drink or smoke when using this product. 使用本产品时不要吃东西，喝水或吸烟。
  • P241 Use explosion-proof electrical/ventilating/lighting/…/equipment. 使用防爆电气/通风/照明/ .../设备。
  • P403+P235
  • 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。
  • P301+P330+P331
  • P304+P340+P312
  • P304+P340+P310
  • P241+P242+P243
Signal word
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）；
  • S53 Avoid exposure - obtain special instructions before use 避免接触，使用前获得特别指示说明；
Risk Statements
  • R10 Flammable 易燃
  • R34 Causes burns 会导致灼伤
  • R45 May cause cancer 可能致癌
  • R22 Harmful if swallowed 吞咽有害
  • R23/24 Toxic by inhalation and in contact with skin 吸入及皮肤接触都有毒
Packing GroupIII
Hazard Class3/8
Storage condition 0-10 2-8°C 0-10°C
UN Number 2929 2924

其他信息

  • F:10-13
  • Sigma Aldrich:542-81-4(sigmaaldrich)
  • 用途一:有机合成中间体。
  • 方法一:β-羟乙基甲基硫醚溶于干燥的氯仿，滴加氯化亚砜与氯仿配成的溶液。加料时不断搅拌，并加热，加料后再继续反应4h。然后蒸除回收氯仿，减压蒸馏，收集55-56℃（4.0kPa）馏分，得2-氯乙基甲基硫醚。产率75-85%。
  • 上游原料:氧氯化硫 --> 甲基乙基硫醚
  • TCI Shanghai:2-氯乙基甲硫醚 2-Chloroethyl Methyl Sulfide,>;97.0%(GC)(542-81-4)
  • 图谱信息:2-氯乙基甲基硫醚 (542-81-4)红外图谱(IR1) 2-氯乙基甲基硫醚 (542-81-4)核磁图( 13 CNMR) 2-氯乙基甲基硫醚 (542-81-4)质谱(MS) 2-氯乙基甲基硫醚 (542-81-4)核磁图( 1 HNMR)
  • MOL 文件:542-81-4.mol

系列性分类

  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

相关产品推荐