ChemicalBook > Product Catalog >Chemical Reagents >Organic reagents >Thiolate >1,2-BENZENEDITHIOL

1,2-BENZENEDITHIOL

1,2-BENZENEDITHIOL Suppliers list
Company Name: Chembon Pharmaceutical Co., Ltd.
Tel: +86-28-8425-2981
Email: info@chembon.com
Products Intro: Product Name:1,2-Benzenedithiol
CAS:17534-15-5
Purity:>96% Package:25kg, 1kg, 100g, 10g
Company Name: Nanjing jinheyou Trading Co., Ltd.
Tel: 15705188088
Email: admin@jheyou.com
Products Intro: Product Name:1,2-BENZENEDITHIOL
CAS:17534-15-5
Purity:99.5%min Package:1g;USD
Company Name: career henan chemical co
Tel: 0086-371-86658258 13203830695
Email: factory@coreychem.com
Products Intro: Product Name:1,2-BENZENEDITHIOL
CAS:17534-15-5
Purity:95-99% Package:1KG;1USD
Company Name: Antai Fine Chemical Technology Co.,Limited
Tel: 18503026267
Email: info@antaichem.com
Products Intro: Product Name:1,2-BENZENEDITHIOL
CAS:17534-15-5
Purity:0.98 Package:1KG;5KG;25KG
Company Name: Zhengzhou Alfa Chemical Co.,Ltd
Tel: +86-0371-55052911;; +8613343822234;+8618703821685;+8618530059196
Email: sales5@alfachem.cn;sales9@alfachem.cn;sale1@alfachem.cn
Products Intro: CAS:17534-15-5
Purity:97%+ Package:5g, 25g, 100g, 500g, 1kg, 25kg

1,2-BENZENEDITHIOL manufacturers

  • 1,2-BENZENEDITHIOL
  • $1.00 / KG
  • 2020-01-05
  • CAS:17534-15-5
  • Min. Order: 1KG
  • Purity: 95-99%
  • Supply Ability: 1ton
  • 1,2-BENZENEDITHIOL
  • $0.00 / g
  • 2019-11-08
  • CAS:17534-15-5
  • Min. Order: 1g
  • Purity: 99.5%min
  • Supply Ability: 20kg/week
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
Synthesis Reference(s)Synthesis, p. 471, 1976 DOI: 10.1055/s-1976-24088
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
Tag:1,2-BENZENEDITHIOL(17534-15-5) Related Product Information
OCTAETHYLTHIO-DIBENZO-TETRATHIAFULVALENE SDDS N1-METHYL-2-((2-[(METHYLAMINO)SULFONYL]PHENYL)DITHIO)BENZENE-1-SULFONAMIDE Thianthrene TOLUENE-3,4-DITHIOL ZINC SALT HYDRATE 2-([2-(AMINOSULFONYL)PHENYL]DITHIO)BENZENE-1-SULFONAMIDE 1,2-BENZENEDITHIOL OCTAMETHYLTHIO-DIBENZO-TETRATHIAFULVALENE Mesulfen HEXAKIS(BENZYLTHIO)BENZENE 2,2'-THIOBIS(5-AMINOBENZENESULFONIC ACID) HEXA-SODIUM-BENZENE-HEXATHIOLATE 1,2,3,4,5-PENTA(METHYLTHIO)BENZENE OCTABENZYLTHIO-DIBENZO-TETRATHIAFULVALENE Dithiol, 3,4-Dimercaptotoluene, 4-Methyl-1,2-benzenedithiol,4-METHYL-1,2-BENZENEDITHIOL,4-methyl-2-benzenedithio 1,2-BENZENEDISULFONYL DICHLORIDE ACID YELLOW 38 1,2-BENZENEDISULFONIC ACID, DIPOTASSIUM SALT