1,3,4-Thiadiazole-2,5-dithiol

Base Information

Chemical Name:1,3,4-Thiadiazole-2,5-dithiol
CAS No.:132120-63-9
Molecular Formula:C2H2N2S3
Molecular Weight:150.24600
Hs Code.:
Mol file:132120-63-9.mol

Synonyms:2,5-Dimercapto-1,3,4-thiadiazole;Usaf fa-4;1,3,4-THIADIAZOLE-2,5-DITHIOL;Dimercaptothiadiazole;USAF A-8354;Bismuthiol I;2,5-Dimercaptothiadiazole;

Suppliers and Price of 1,3,4-Thiadiazole-2,5-dithiol

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

Total 5 raw suppliers

Chemical Property of 1,3,4-Thiadiazole-2,5-dithiol

Chemical Property:

Boiling Point:259.6±23.0 °C(Predicted)
PKA:3.88±0.50(Predicted)
PSA：131.62000
Density:1.658±0.06 g/cm3(Predicted)
LogP:1.11550

Purity/Quality:: 99%, ^*data from raw suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Technology Process of 1,3,4-Thiadiazole-2,5-dithiol

There total 8 articles about 1,3,4-Thiadiazole-2,5-dithiol which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 98.0%

: 75-15-0,12122-00-8
carbon disulfide

: 1072-71-5,132120-63-9
2,5-Dimercapto-1,3,4-thiadiazole

Guidance literature:: With hydrazine hydrate; sodium hydroxide; In ethanol; water; at 0 ℃; for 17.5h; Reflux;
DOI:10.3390/molecules200916048

Reference yield: 90.0%

: 3815-86-9
malonic acid dihydrazide

: 75-15-0,12122-00-8
carbon disulfide

: 141-82-2
malonic acid

: 1072-71-5,132120-63-9
2,5-Dimercapto-1,3,4-thiadiazole

Guidance literature:: malonic acid dihydrazide; carbon disulfide; With potassium hydroxide; In ethanol; for 3h; Heating;

With hydrogenchloride; In ethanol;

Reference yield: 90.0%

: 75-15-0,12122-00-8
carbon disulfide

: 4146-43-4
succinic acid dihydrazide

: 110-15-6
succinic acid

: 1072-71-5,132120-63-9
2,5-Dimercapto-1,3,4-thiadiazole

Guidance literature:: carbon disulfide; succinic acid dihydrazide; With potassium hydroxide; In ethanol; for 3h; Heating;

With hydrogenchloride; In ethanol;