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Alfa Aesar™ 2,5-Dimercapto-1,3,4-thiadiazole, 98%

$54.69 - $244.09

Chemical Identifiers

Chemical Name or Material 2,5-Dimercapto-1,3,4-thiadiazole
CAS 1072-71-5
Molecular Formula C2H2N2S3
Formula Weight 150.24
MDL Number MFCD00003103
Beilstein 113444
Synonym Bismuthiol I; 1,3,4-Thiadiazole-2,5-dithiol
View More Specs
Products
Catalog Number Mfr. No. Quantity Price Quantity    

AAA1261518

  SDS
alfa aesar™
A1261518
50g Each for $54.69

AAA1261530

  SDS
alfa aesar™
A1261530
250g Each for $244.09
Description & Specifications

Specifications

Formula Weight 150.24
Synonym Bismuthiol I; 1,3,4-Thiadiazole-2,5-dithiol
Melting Point ≈162°C (dec.)
MDL Number MFCD00003103
Health Hazard 2 GHS H Statement
H315-H319-H335
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
TSCA TSCA
Molecular Formula C2H2N2S3
Health Hazard 1 Warning
Assay 98%
RTECS Number XI3850000
Chemical Name or Material 2,5-Dimercapto-1,3,4-thiadiazole
Quantity 50g
Health Hazard 3 GHS P Statement
P261-P280-P305+P351+P338-P304+P340-P405-P501a
Avoid breathing dust/fume/gas/mist/vapors/spray.
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.
CAS 1072-71-5
Beilstein 113444

Applications
2,5-Dimercapto-1,3,4-thiadiazole is used in synthesizing polymers and heavy metal and basic salts. It acts as an additive in lubricating oils, greases and in electrode compositions. It also acts as an intermediate for pharmaceuticals and dyes, as a chelating agent in the analysis of metals. It also serves as an anticorrosion and antirust agent.

Solubility
Soluble in water.

Notes
Incompatible with strong oxidizing agents and strong acids.

Safety and Handling

Warning

GHS P Statement
P261-P280-P305+P351+P338-P304+P340-P405-P501a
Avoid breathing dust/fume/gas/mist/vapors/spray.
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.

GHS H Statement
H315-H319-H335
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.