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1,2-BENZENEDITHIOL

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Products Intro: Product Name:1,2-Benzenedithiol
CAS:17534-15-5
Purity:>96% Package:25kg, 1kg, 100g, 10g
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CAS:17534-15-5
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CAS:17534-15-5
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Products Intro: Product Name:1,2-BENZENEDITHIOL
CAS:17534-15-5
Purity:95% Min. Package:100g; 500g; 1kg; 25kg;bulk package

1,2-BENZENEDITHIOL manufacturers

  • Benzene-1,2-dithiol
  • Benzene-1,2-dithiol pictures
  • $860.00 / 10g
  • 2024-03-19
  • CAS:17534-15-5
  • Min. Order: 1g
  • Purity: 98
  • Supply Ability: 500 Kg
  • 1,2-BENZENEDITHIOL
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  • 2020-01-05
  • CAS:17534-15-5
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  • Purity: 95-99%
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  • 1,2-BENZENEDITHIOL
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  • 2019-11-08
  • CAS:17534-15-5
  • Min. Order: 1g
  • Purity: 99.5%min
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1,2-BENZENEDITHIOL Basic information
Product Name:1,2-BENZENEDITHIOL
Synonyms:1,2-BENZENEDITHIOL;1,2-DIMERCAPTOBENZENE;1,2-DIMERCAPTOBENZOL;BENZOL-1,2-DITHIOL;BENZENE-1,2-DITHIOL;DITHIOCATECHOL;1,2-Benzenedithiol(9CI);1,2-Benzenebisthiol
CAS:17534-15-5
MF:C6H6S2
MW:142.24
EINECS:241-530-4
Product Categories:THIOL;Charge Transfer Complexes (Synthetic Intermediates);Charge Transfer Complexes for Organic Metals;Functional Materials;Sulfur Compounds (for Synthesis);Synthetic Organic Chemistry
Mol File:17534-15-5.mol
1,2-BENZENEDITHIOL Structure
1,2-BENZENEDITHIOL Chemical Properties
Melting point 22-24 °C(lit.)
Boiling point 119-120 °C17 mm Hg(lit.)
density 1.236 g/mL at 25 °C(lit.)
refractive index 1.6565-1.6585
Fp 219 °F
storage temp. 2-8°C
solubility water: slightly soluble
form Liquid After Melting
pka5.90±0.43(Predicted)
Specific Gravity1.236
color Clear light yellow
Water Solubility Soluble in water, benzene, ethanol, diethyl ether, ethyl acetate.
Sensitive Air Sensitive
BRN 636154
CAS DataBase Reference17534-15-5(CAS DataBase Reference)
Safety Information
Hazard Codes Xi
Risk Statements 36/37/38
Safety Statements 37/39-26
RIDADR 2810
WGK Germany 3
10-13-23
HazardClass 9
PackingGroup III
HS Code 29309099
MSDS Information
ProviderLanguage
ACROS English
SigmaAldrich English
ALFA English
1,2-BENZENEDITHIOL Usage And Synthesis
Chemical Propertiesclear light yellow liquid after melting
Uses1,2-Benzenedithiol is used in preparation of schiff base, which is employed to make new series of copper(II) and zinc(II) complexes.
Synthesis Reference(s)Synthesis, p. 471, 1976 DOI: 10.1055/s-1976-24088
General DescriptionThe transition metal complexes with benzene-1,2-dithiol as ligand were studied by UV-vis, resonance Raman (rR) and infrared (IR) spectroscopies.
Purification MethodsLikely impurities are the oxidation products, the disulfides which could be polymeric. Dissolve it in aqueous NaOH until the solution is alkaline. Extract with Et2O and discard the extract. Acidify with cold HCl (diluted 1:1 by volume with H2O) to Congo Red paper under N2 and extract it three times with Et2O. Dry the Et2O with Na2SO4, filter, evaporate and distil the residue under reduced pressure in an atmosphere of N2. The distillate solidifies on cooling. [UV: Dewar et al. J Chem Soc 3076 1958, Grunwald & Berkowitz J Am Chem Soc 81 4939 1951, Ferretti Org Synth Coll Vol V 419 1973, Beilstein 6 IV 5651.]
1,2-BENZENEDITHIOL Preparation Products And Raw materials
Preparation Products1,2-BENZENEDISULFONYL DICHLORIDE-->2,2'-spirobi<1,3-benzodithiole>
Tag:1,2-BENZENEDITHIOL(17534-15-5) Related Product Information
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