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Alfa Aesar™ 1-Phenyl-1H-tetrazole-5-thiol, 99%

Chemical Identifiers

CAS 86-93-1
Molecular Formula C7H6N4S
Formula Weight 178.22
MDL Number MFCD00003129
UN Number UN1325
Beilstein 139068
Synonym 5-Mercapto-1-phenyl-1H-tetrazole
Chemical Name or Material 1-Phenyl-1H-tetrazole-5-thiol
View More Specs


Products ${productFamilyLength}
Catalog Number Mfr. No. Quantity Price Quantity  
Catalog Number Mfr. No. Quantity Price Quantity  
AAA1265614 SDS Alfa Aesar™
A1265614
25g N/A N/A  
Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.
AAA1265622 SDS Alfa Aesar™
A1265622
100g N/A N/A  
Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.
AAA1265636 SDS Alfa Aesar™
A1265636
500g N/A N/A  
Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.
Specifications

Description

Applications
1-Phenyl-1H-tetrazole-5-thiol is an effective inhibitor of aluminum corrosion in 1M HCl solution. 1-Phenyl-1H-tetrazole-5-thiol was used in the synthesis of oxacyclic building blocks via highly stereoselective radical cyclization and olefin metathesis reactions. It was also used in the synthesis of metalated tetradecyl sulfone. It is also used in the spectrophotometric determination of Pt and Bi.

Solubility
Soluble in 5% ethanol, water (partly), acetone, chloroform, and methanol.

Notes
Air Sensitive. Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Stable under recommended storage conditions. Keep away from oxidizing agents.
Description & Specifications

Chemical Identifiers

86-93-1
178.22
UN1325
5-Mercapto-1-phenyl-1H-tetrazole
C7H6N4S
MFCD00003129
139068
1-Phenyl-1H-tetrazole-5-thiol

Specifications

25g
Odorless
178.22
UN1325
5-Mercapto-1-phenyl-1H-tetrazole
138°C (280°F)
99%
86-93-1
C7H6N4S
MFCD00003129
139068
≈145°C (dec.)
1-Phenyl-1H-tetrazole-5-thiol

Safety and Handling

GHS H Statement
H228
Flammable solid.

GHS P Statement
P210-P280-P240-P241-P370+P378a
Keep away from heat/sparks/open flames/hot surfaces. - No smoking.
Wear protective gloves/protective clothing/eye protection/face protection.
Ground/bond container and receiving equipment.
Use explosion-proof electrical/ventilating/lighting/ equipment.
In case of fire: Use for extinction: CO2, powder or water spray.

Warning

DOTInformation : Transport Hazard Class: 4.1; Packing Group: III; Proper Shipping Name: FLAMMABLE SOLIDS, ORGANIC, N.O.S.

RTECSNumber : XF7700000

TSCA : TSCA