2,5-DIMERCAPTO-1,3,4-THIADIAZOLE DIPOTASSIUM SALT

Product Name: 2,5-DIMERCAPTO-1,3,4-THIADIAZOLE DIPOTASSIUM SALT
CAS No.: 4628-94-8
Chemical Name: 2,5-DIMERCAPTO-1,3,4-THIADIAZOLE DIPOTASSIUM SALT
Synonyms: K bismuthiol;BISMUTHTHIOL I;Metal corrosion inhibitor;BISMUTHIOL I DIPOTASSIUM SALT;BISMUTHTHIOL I, DIPOTASSIUM SALT;1,3,4-thiadiazole-2,5-dithiolate;1,3,4-thiadiazole-2,5-bis(thiolate);2,5-Di(potassiothio)-1,3,4-thiadiazole;2,5-Bis(potassiothio)-1,3,4-thiadiazole;thiadiazole pharMaceutical interMediate
CBNumber: CB5103944
Molecular Formula: C2H3KN2S3
Formula Weight: 190.34
MOL File: 4628-94-8.mol

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2,5-DIMERCAPTO-1,3,4-THIADIAZOLE DIPOTASSIUM SALT Property

Melting point:: 274-276 °C (dec.)(lit.)
form: solid
Water Solubility: Insoluble in water.
BRN: 4917786
InChIKey: GPWLFGDMYSVEGN-UHFFFAOYSA-L
CAS DataBase Reference: 4628-94-8(CAS DataBase Reference)
EPA Substance Registry System: 1,3,4-Thiadiazolidine-2,5-dithione, dipotassium salt (4628-94-8)

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Safety

Safety Statements: 24/25
WGK Germany: 3
TSCA: Yes
HS Code: 29349990

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P330Rinse mouth.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 139432
Product name: 1,3,4-Thiadiazole-2,5-dithiol dipotassium salt
Purity: 98%
Packaging: 25g
Price: $104
Updated: 2024/03/01

Alfa Aesar

Product number: L11105
Product name: 2,5-Dimercapto-1,3,4-thiadiazole dipotassium salt, 97%
Packaging: 5g
Price: $28.65
Updated: 2024/03/01

Alfa Aesar

Product number: L11105
Product name: 2,5-Dimercapto-1,3,4-thiadiazole dipotassium salt, 97%
Packaging: 25g
Price: $84.65
Updated: 2024/03/01

AK Scientific

Product number: 1306AQ
Product name: 1,3,4-Thiadiazole-2,5-dithiol dipotassium salt
Packaging: 25g
Price: $178
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: ING0001725
Product name: 2,5-DIMERCAPTO-1,3,4-THIADIAZOLE DIPOTASSIUM SALT
Purity: 95.00%
Packaging: 5G
Price: $418.96
Updated: 2021/12/16

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2,5-DIMERCAPTO-1,3,4-THIADIAZOLE DIPOTASSIUM SALT Chemical Properties,Usage,Production

Chemical Properties

white to light beige crystalline chunks or powder

Uses

thiadiazole pharmaceutical intermediate

Uses

1,3,4-thiadiazole-2,5-dithiol (Bismuthiol I) was used in determination of tellurium in indium phosphide doped with cadmium telluride by electro thermal atomic absorption spectrometry. It forms polymers with metals and can be useful in treatment of metal-polluted water.

General Description

1,3,4-thiadiazole-2,5-dithiol undergoes copolymerization with 1+, 2+ and 3+ valent metals to form coordination polymers. It forms polymers with metals and can be useful in treatment of metal-polluted water.

Purification Methods

Usually contaminated with disulfide. Purify it by recrystallisation from EtOH. It is a reagent for the detection of Bi, Cu, Pb and Sb. [Najumdar & Chacraborty Anal Chim Acta 19 372 1958, Fries Z Anal Chem 165 100, 1959, Beilstein 27 IV 7725.]

2,5-DIMERCAPTO-1,3,4-THIADIAZOLE DIPOTASSIUM SALT Preparation Products And Raw materials

Raw materials

Preparation Products

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2,5-DIMERCAPTO-1,3,4-THIADIAZOLE DIPOTASSIUM SALT Suppliers

Belgium 1 China 51 France 1 Germany 3 India 3 Japan 2 Switzerland 1 The Netherlands 1 United Kingdom 4 United States 10 Global 77

J & K SCIENTIFIC LTD.

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Alfa Aesar

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Energy Chemical

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Beijing FYF Chemicals Co., Ltd

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Sigma-Aldrich

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Guangzhou Jhd Chemical Reagent Co., Ltd.

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Aikon International Limited

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View Lastest Price from 2,5-DIMERCAPTO-1,3,4-THIADIAZOLE DIPOTASSIUM SALT manufacturers

Career Henan Chemical Co

Product: 2,5-DIMERCAPTO-1,3,4-THIADIAZOLE DIPOTASSIUM SALT 4628-94-8
Price: US $9.80/KG
Min. Order: 1g
Purity: ≥99%
Supply Ability: 100kg
Release date: 2020-01-01

4628-94-8, 2,5-DIMERCAPTO-1,3,4-THIADIAZOLE DIPOTASSIUM SALTRelated Search:

Heavy metal capturing agent Sodium thiocyanate Bismuththiol 2-Mercapto-1,3,4-thiadiazol Potassium 2,5-DIMERCAPTO-1,3,4-THIADIAZOLE DIPOTASSIUM SALT 1,3,4-Thiadiazole Potassium methyl mercaptide POTASSIUM HYDROSULFIDE Potassium hydride

BISMUTHTHIOL I

BISMUTHTHIOL I, DIPOTASSIUM SALT

BISMUTHIOL I DIPOTASSIUM SALT

2,5-DIMERCAPTO-1,3,4-THIADIAZOLE DIPOTASSIUM SALT

1,3,4-THIADIAZOLE-2,5-DITHIOL, DIPOTASSIUM SALT

1,3,4-Thiadiazole-2,5-dithiol,dipotassiuM salt (8CI)

1,3,4-Thiadiazolidine-2,5-dithione, dipotassiuM salt(9CI)

Metal corrosion inhibitor

1,3,4-Thiadiazole-2,5-dithiol dipotassium salt 98%

1,3,4-thiadiazolidine-2,5-dithione,dipotassiumsalt

Methyl 3,4-Methylenedioxy-5-Methoxybenzoate

dipotassium 1,3,4-thiadiazole-2,5-dithiolate

2,5-DIMERCAPTO-1,3,4-THIADIAZOLE, DIPOTASSIUM SALT 98%

2,5-Dimercapto-1,3,4-thiadiazole dipotassium salt, Bismuthiol I dipotassium salt, Bismuththiol I dipotassium salt

2,5-Dimercapto-1,3,4-thiadiazole dipotassium salt, Bismuththiol I dipotassium salt

2,5-Bis(potassiothio)-1,3,4-thiadiazole

2,5-Di(potassiothio)-1,3,4-thiadiazole

2,5-Dimercapto-1,3,4-thiadiazole, dipotassiumsalt,98%

1,3,4-Thiadiazole-2,5-di(potassiomercaptide)

1,3,4-Thiadiazolidine-2,5-dithione potassium salt

dMTD-2K40%1,3,4-Thiadiazolidine-2,5-dithione,potassiuMsaltCAS:4628-94-8

thiadiazole pharMaceutical interMediate

1,3,4-thiadiazole-2,5-bis(thiolate)

2,5-DiMercapto-1,3,4-thiadiazole, dipotassiuM salt, 98%1,3,4-Thiadiazole-2,5-dithiol, dipotassiuM salt

dipotassiuM 1,3,4-thiadiazole-2,5-bis(thiolate)

K bismuthiol

2,5-DIMERCAPTO-1,3,4-THIADIAZOLE DIPOTASSIUM SALT ISO 9001：2015 REACH

1,3,4-Thiadiazole-2,5-dithiol dipotassium salt,98%

1,3,4-thiadiazole-2,5-dithiolate

4628-94-8

118-75-1

C2N2S3K2

C2K2N2S3

C2N2S32K

Building Blocks

Heterocyclic Building Blocks

Thiadiazoles

chemical additive

organic intermediate

pharmaceutical intermediate

API intermediates