1,2-BENZENEDITHIOL

ChemicalBook > CAS DataBase List > 1,2-BENZENEDITHIOL

Product Name: 1,2-BENZENEDITHIOL
CAS No.: 17534-15-5
Chemical Name: 1,2-BENZENEDITHIOL
Synonyms: DITHIOCATECHOL;benzenedithiol;O-phenyldithiol;1,2-BENZENEDITHIOL;BENZOL-1,2-DITHIOL;BENZENE-1,2-DITHIOL;1,2-Benzenebisthiol;Benzene-1,2-bisthiol;1,2-DIMERCAPTOBENZOL;1,2-DIMERCAPTOBENZENE
CBNumber: CB2246783
Molecular Formula: C6H6S2
Formula Weight: 142.24
MOL File: 17534-15-5.mol

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1,2-BENZENEDITHIOL Property

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
Flash point:: 219 °F
storage temp.: 2-8°C
solubility: water: slightly soluble
form: Liquid After Melting
pka: 5.90±0.43(Predicted)
Specific Gravity: 1.236
color: Clear light yellow
Water Solubility: Soluble in water, benzene, ethanol, diethyl ether, ethyl acetate.
Sensitive: Air Sensitive
BRN: 636154
CAS DataBase Reference: 17534-15-5(CAS DataBase Reference)

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Safety

Hazard Codes: Xi
Risk Statements: 36/37/38
Safety Statements: 37/39-26
RIDADR: 2810
WGK Germany: 3
F: 10-13-23
HazardClass: 9
PackingGroup: III
HS Code: 29309099

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

H361Suspected of damaging fertility or the unborn child

H372Causes damage to organs through prolonged or repeated exposure

H410Very toxic to aquatic life with long lasting effects

Precautionary statements

P202Do not handle until all safety precautions have been read and understood.

P273Avoid release to the environment.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 270865
Product name: Benzene-1,2-dithiol
Purity: 96%
Packaging: 500mg
Price: $104
Updated: 2024/03/01

TCI Chemical

Product number: B1322
Product name: 1,2-Benzenedithiol
Purity: >95.0%(GC)
Packaging: 1g
Price: $186
Updated: 2024/03/01

TCI Chemical

Product number: B1322
Product name: 1,2-Benzenedithiol
Purity: >95.0%(GC)
Packaging: 5g
Price: $558
Updated: 2024/03/01

Alfa Aesar

Product number: L11253
Product name: 1,2-Benzenedithiol, 97%
Packaging: 1g
Price: $134
Updated: 2024/03/01

Alfa Aesar

Product number: L11253
Product name: 1,2-Benzenedithiol, 97%
Packaging: 5g
Price: $508
Updated: 2024/03/01

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1,2-BENZENEDITHIOL Chemical Properties,Usage,Production

Chemical Properties

clear light yellow liquid after melting

Uses

1,2-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 Description

The transition metal complexes with benzene-1,2-dithiol as ligand were studied by UV-vis, resonance Raman (rR) and infrared (IR) spectroscopies.

Purification Methods

Likely 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

Raw materials

Preparation Products

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1,2-BENZENEDITHIOL Suppliers

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View Lastest Price from 1,2-BENZENEDITHIOL manufacturers

R&D Scientific Inc.

Product: Benzene-1,2-dithiol 17534-15-5
Price: US $860.00/g
Min. Order: 1g
Purity: 98
Supply Ability: 500 Kg
Release date: 2024-03-19

Career Henan Chemical Co

Product: 1,2-BENZENEDITHIOL 17534-15-5
Price: US $1.00/KG
Min. Order: 1KG
Purity: 95-99%
Supply Ability: 1ton
Release date: 2020-01-03

Nanjing jinheyou Trading Co., Ltd.

Product: 1,2-BENZENEDITHIOL 17534-15-5
Price: US $0.00/g
Min. Order: 1g
Purity: 99.5%min
Supply Ability: 20kg/week
Release date: 2019-10-31

17534-15-5, 1,2-BENZENEDITHIOLRelated Search:

1,2-BENZENEDITHIOL Thianthrene TOLUENE-3,4-DITHIOL ZINC SALT HYDRATE THIANTHRENE-1-BORONIC ACID Mesulfen 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 1,3-BENZENEDITHIOL 2,5-DIAMINO-1,4-BENZENEDITHIOL DIHYDROCHLORIDE,1,4-Diamino-2,5-benzenedithiol·dihydrochloride 2-PhenylethylaMine 1,4-BENZENEDITHIOL,1,4-Benzenedithiol,95% 1,2-BENZENEDISULFONIC ACID, DIPOTASSIUM SALT HEXA-SODIUM-BENZENE-HEXATHIOLATE HEXAKIS(BENZYLTHIO)BENZENE Thianthrene, 5,10-dioxide 3,6-Dichloro-1,2-benzenedithiol 4-CHLORO-1 3-BENZENEDITHIOL 98%,1,3-Benzenedithiol, 4-chloro-,4-CHLORO-1,3-BENZENEDITHIOL,4-CHLORO-M-BENZENEDITHIOL

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

Benzene-1,2-bisthiol

1,2-Benzenedithiol,96%

1,2-Benzenedithiol, GC 96 %

1,2-Benzenedithiol, 96% 1GR

1,2-Dimercaptobenzene Dithiocatechol

Benzene-1,2-dithiol 96%

1,2-Benzenedithiol &gt

1,2-Benzenedithiol (>85%)

1,2-Benzenedithiol,>95.0%(GC)

O-phenyldithiol

benzenedithiol

17534-15-5

C6H6S2

Charge Transfer Complexes (Synthetic Intermediates)

Sulfur Compounds (for Synthesis)

Charge Transfer Complexes for Organic Metals

Organic Building Blocks

Building Blocks

Sulfur Compounds

Thiols/Mercaptans

THIOL

Charge Transfer Complexes (Synthetic Intermediates)

Charge Transfer Complexes for Organic Metals

Functional Materials

Sulfur Compounds (for Synthesis)

Synthetic Organic Chemistry