4,4'-Thiobisbenzenethiol 4’4-二巯基二苯硫醚

CAS 19362-77-7 MFCD00142119

化学结构图

19362-77-7
SMILES: SC1C=CC(=CC=1)SC1C=CC(S)=CC=1

化学属性

Mol. FormulaC12H10S3
Mol. Weight250.39
Melting Point113.0 to 119.0 deg-C
Boiling Point148°C/12mmHg(lit.)

别名和识别编码

Chemical Name4,4'-Thiobisbenzenethiol
Synonym 4'4-二巯基二苯硫醚 4,4′-硫代二苯硫醇 Benzenethiol, 4,4'-thiobis- Benzenethiol, 4,4'-thiodi- 4,4'-Thiobisbenzenethiol p,p'-Dimercaptodiphenyl sulfide 4,4'-Thiobis(benzenethiol) 4,4'-Thiodibenzenethiol Bis(4-mercaptophenyl) sulfide 4,4'-Thiobis(phenylthiol) 4,4'-Dimercaptodiphenyl sulfide
MDL NumberMFCD00142119
CAS Number19362-77-7
PubChem Substance ID87577190
Reaxys-RN1961160
Beilstein Registry Number6(3)4474
Chemical Name Translation4’4-二巯基二苯硫醚
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分类

  • {uni_hamburg} no charge; carbocycle; aromatic; 6RingOnly; 6ring; sulfide; thiol; 1fragment
  • {SNA} Chain Transfer Agents, Polymer Science, Reagents for Polymerization, 材料科学
  • {SNA} Chain Transfer Agents, Materials Science, Polymer Science, Reagents for Polymerization

相关文献及参考

  • Short: II/25D Title: Structure Data of Free Polyatomic Molecules: Molecules Containing Five or More Carbon Atoms Author: Graner, G.; Hirota, E.; Iijima, T.; Kuchitsu, K.; Ramsay, D.A.; Vogt, J.; Vogt, N. Editor: Kuchitsu, K. Source: Landolt-Börnstein, New Series Volume: II/25D Year: 2003 Keyword: Free Polyatomic Molecules; Carbon Atoms; Molecules ISBN: 3-540-42860-7 ISBN: 978-3-540-42860-2 Internet Resource: DOI:10.1007/b75952 RefComment: VIII, 569 pages. Hardcover RefComment: Written for scientists and researchers in the fields of chemistry and physics Abstract: This fourth subvolume presents data on the geometric parameters (internuclear distances, bond angles, dihedral angles of internal rotation etc) of free polyatomic molecules including free radicals and molecular ions. The survey on structure data consists of four subvolumes, each containing the geometric parameters determined in the gas phase either by an analysis of the rotational constants (and sometimes the vibrational constants) obtained from microwave, infrared, Raman, electronic and photoelectron spectroscopy or by an analysis of electron diffraction intensities. Most of the structures listed in the tables are for molecules in the electronic ground state, but structures for electronically excited states have also been included as far as they are available. In this fourth subvolume, the structure of molecules containing five to sixty carbon atoms is listed.

安全信息

Hazard Codes Xi
Safety Statements
  • S36 Wear suitable protective clothing 穿戴适当的防护服;
  • 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;
Risk Statements
  • R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
WGK Germany3
GHS Symbol
Precautionary statements
  • 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。
  • 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
  • P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
  • P302+P352+P332+P313+P362+P364
  • P332+P313
  • P305+P351+P338
  • P305+P351+P338+P337+P313
  • P302+P350
  • P337+P313
  • P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
Signal word Warning
Hazard statements
  • 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 dust mask type N95 (US), Eyeshields, Gloves

系列性分类


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