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Alfa Aesar™ 4-Amino-3-hydrazino-5-mercapto-1,2,4-triazole, 99+%

Chemical Identifiers

Chemical Name or Material 4-Amino-3-hydrazino-5-mercapto-1,2,4-triazole
CAS 1750-12-5
Molecular Formula C2H6N6S
Formula Weight 146.17g/mol
MDL Number MFCD00003098
UN Number UN1325
Beilstein 134867
Synonym 4-Amino-3-hydrazino-1,2,4-triazole-5-thiol
View More Specs
Products
Catalog Number Mfr. No. Quantity Price Quantity    

AAL0098206

 
alfa aesar™
L00982-06
5g CALL N/A N/A
 Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.

AAL0098214

 
alfa aesar™
L00982-14
25g CALL N/A N/A
 Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.
Description & Specifications

Specifications

Melting Point ≈220°C
Quantity 5g
Chemical Name or Material 4-Amino-3-hydrazino-5-mercapto-1,2,4-triazole
CAS 1750-12-5
Assay ≥99%
Molecular Formula C2H6N6S
Formula Weight 146.17g/mol
MDL Number MFCD00003098
UN Number UN1325
Beilstein 134867
Synonym 4-Amino-3-hydrazino-1,2,4-triazole-5-thiol
Health Hazard 1 Warning
Health Hazard 2 GHS H Statement
H228-H315-H319-H335
Flammable solid.
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
Health Hazard 3 GHS P Statement
P210-P261-P280-P305+P351+P338-P405-P501a
Keep away from heat/sparks/open flames/hot surfaces. - No smoking.
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.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.
DOT Information Transport Hazard Class: 4.1; Packing Group: III; Proper Shipping Name: FLAMMABLE SOLIDS, ORGANIC, N.O.S.
TSCA TSCA

Applications
4-Amino-3-hydrazino-5-mercapto-1,2,4-triazole is a reagent used in the determination of aldehydes and other reactive chemicals.was used in purpald assay for determination of bacterial polysaccharides containing substituted or unsubstituted glycol in residues such as glycerol, ribitol, arabinitol, furanosyl galactose and sialic acid. It was used as chromogen during the determination of catalase activity in small tissue samples. It was used as reagent in determination of formaldehyde. It was used for derivatization of neutral monosaccharides during HPLC.

Solubility
Soluble in Dimethyl sulfoxide. (DMSO)

Notes
Store at -20°C. Avoid contact with heat. Incompatible with oxidizing agents.

Safety and Handling

Warning

GHS P Statement
P210-P261-P280-P305+P351+P338-P405-P501a
Keep away from heat/sparks/open flames/hot surfaces. - No smoking.
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.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.

GHS H Statement
H228-H315-H319-H335
Flammable solid.
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.