ChemicalBook > CAS DataBase List > 1,3,4,6-TETRATHIAPENTALENE-2,5-DIONE

1,3,4,6-TETRATHIAPENTALENE-2,5-DIONE

Product Name
1,3,4,6-TETRATHIAPENTALENE-2,5-DIONE
CAS No.
64394-45-2
Chemical Name
1,3,4,6-TETRATHIAPENTALENE-2,5-DIONE
Synonyms
THIAPENDIONE;1,3,4,6-Terathiapentalene-2,5-dione;1,3,4,6-TETRATHIAPENTALENE-2,5-DIONE;[1,3]Dithiolo[4,5-d]-1,3-dithioledione;1,3,4,6-TETRATHIAPENTALENE-2,5-DIONE, 98 %;[1,3]Dithiolo[4,5-d]-1,3-dithiole-2,5-dione;2,5-Dihydro-1,3,4,6-tetrathiapentalene-2,5-dione;2,4,6,8-Tetrathiabicyclo[3.3.0]oct-1(5)-ene-3,7-dione;[1,3]Dithiolo[4,5-d][1,3]dithiole-2,5-dione - [D92332]
CBNumber
CB1765588
Molecular Formula
C4O2S4
Formula Weight
208.3
MOL File
64394-45-2.mol
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1,3,4,6-TETRATHIAPENTALENE-2,5-DIONE Property

Melting point:
182 °C (dec.)(lit.)
Boiling point:
393.0±52.0 °C(Predicted)
Density 
2.05±0.1 g/cm3(Predicted)
storage temp. 
under inert gas (nitrogen or Argon) at 2-8°C
form 
powder to crystal
color 
Light orange to Yellow to Green
CAS DataBase Reference
64394-45-2
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Safety

Hazard Codes 
Xn
Risk Statements 
20/21/22-36/37/38-42/43
Safety Statements 
26-27-36/37/39
WGK Germany 
3
HS Code 
29349990
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H317May cause an allergic skin reaction

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

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

TCI Chemical
Product number
T1132
Product name
1,3,4,6-Tetrathiapentalene-2,5-dione
Purity
>98.0%(HPLC)
Packaging
1g
Price
$114
Updated
2025/07/31
TCI Chemical
Product number
T1132
Product name
1,3,4,6-Tetrathiapentalene-2,5-dione
Purity
>98.0%(HPLC)
Packaging
5g
Price
$342
Updated
2025/07/31
TCI Chemical
Product number
T1132
Product name
1,3,4,6-Tetrathiapentalene-2,5-dione
Purity
>98.0%(HPLC)
Packaging
25g
Price
$1367
Updated
2025/07/31
TRC
Product number
T310963
Product name
1,3,4,6-Tetrathiapentalene-2,5-dione
Packaging
10mg
Price
$45
Updated
2021/12/16
AK Scientific
Product number
7602AJ
Product name
1,3,4,6-Tetrathiapentalene-2,5-dione
Packaging
250mg
Price
$80
Updated
2021/12/16
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1,3,4,6-TETRATHIAPENTALENE-2,5-DIONE Chemical Properties,Usage,Production

Chemical Properties

Light yellow fibres

1,3,4,6-TETRATHIAPENTALENE-2,5-DIONE Preparation Products And Raw materials

Raw materials

Preparation Products

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1,3,4,6-TETRATHIAPENTALENE-2,5-DIONE Suppliers

Canada 1 China 60 Germany 2 India 2 Japan 1 Switzerland 1 United Kingdom 4 United States 7 Global 78
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View Lastest Price from 1,3,4,6-TETRATHIAPENTALENE-2,5-DIONE manufacturers

R&D Scientific Inc.
Product
1,3,4,6-Tetrathiapentalene-2,5-dione 64394-45-2
Price
US $1200.00/g
Min. Order
1g
Purity
99 %
Supply Ability
5000 Kg
Release date
2025-05-16
Career Henan Chemical Co
Product
1,3,4,6-TETRATHIAPENTALENE-2,5-DIONE 64394-45-2
Price
US $1.00/kg
Min. Order
1kg
Purity
98%
Supply Ability
200kg
Release date
2018-12-24

64394-45-2, 1,3,4,6-TETRATHIAPENTALENE-2,5-DIONERelated Search:

Dicyclopentadiene 1,3,4,6-TETRATHIAPENTALENE-2,5-DIONE S,S'-Dimethyl dithiocarbonate 1,1-BIS(METHYLTHIO)ETHYLENE 4,5-METHYLENEDITHIO-1,3-DITHIOL-2-ONE 2,4,6-TRITHIAHEPTANE

  • 1,3,4,6-Terathiapentalene-2,5-dione
  • [1,3]Dithiolo[4,5-d]-1,3-dithiole-2,5-dione
  • 2,4,6,8-Tetrathiabicyclo[3.3.0]oct-1(5)-ene-3,7-dione
  • 2,5-Dihydro-1,3,4,6-tetrathiapentalene-2,5-dione
  • [1,3]Dithiolo[4,5-d]-1,3-dithioledione
  • 1,3,4,6-TETRATHIAPENTALENE-2,5-DIONE
  • THIAPENDIONE
  • 1,3,4,6-TETRATHIAPENTALENE-2,5-DIONE, 98 %
  • [1,3]Dithiolo[4,5-d][1,3]dithiole-2,5-dione - [D92332]
  • 64394-45-2
  • C4O2S4
  • Building Blocks
  • Heterocyclic Building Blocks
  • S-Containing
  • Others
  • Charge Transfer Complexes for Organic Metals
  • Charge Transfer Complexes (Synthetic Intermediates)
  • Functional Materials
  • Building Blocks
  • Chemical Synthesis
  • Heterocyclic Building Blocks
  • Others
  • S-Containing
  • Heterocyclic Compounds
  • Charge Transfer Complexes (Synthetic Intermediates)
  • Charge Transfer Complexes for Organic Metals