missing translation for 'onlineSavingsMsg'
Learn More
Please login to your online account to display your discounted pricing

Alfa Aesar™ Sulfanilic acid, 98+%

$40.16 - $78.35

Chemical Identifiers

CAS 121-57-3
Molecular Formula C6H7NO3S
Formula Weight 173.19
MDL Number MFCD00007886
Beilstein 908765
Merck Index 14,8926
Chemical Name or Material Sulfanilic Acid
View More Specs


Products ${productFamilyLength}
Catalog Number Mfr. No. Quantity Price Quantity  
Catalog Number Mfr. No. Quantity Price Quantity  
AAA1582530 SDS Alfa Aesar
A1582530
250g Each for $40.16
AAA158250B SDS Alfa Aesar™
A158250B
1000g Each for $78.35
AAA158250I SDS Alfa Aesar™
A158250I
5000g 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
Reagent for the detection of histidine; intermediate for dyes and pharmaceuticalsSulfanilic acid is used as a reagent for chromatographic detection of histidine. It is also used as a chemical intermediate in organic synthesis. It is utilized in quantitative analysis of nitrate and nitrite ions. It plays an essential role in the manufacturing of azo dyes and in synthesis of sulfa drugs. It is used as a dopant for the chemical synthesis of polyaniline. It is used to prepare 2,4-diamino-6-p-sulphoanilinopyrimidine by reacting with 6-chloro-pyrimidine-2,4-diamine.

Solubility
Slightly soluble in water. Insoluble in ethanol, ether, caustic soda and sodium carbonate.

Notes
Incompatible with strong oxidizing agents, strong acids and strong bases.
Description & Specifications

Chemical Identifiers

121-57-3
173.19
908765
Sulfanilic Acid
C6H7NO3S
MFCD00007886
14,8926

Specifications

250g
98%
173.19
908765
Sulfanilic Acid
121-57-3
C6H7NO3S
MFCD00007886
14,8926
≥98%

Safety and Handling

GHS H Statement
H315-H319-H317

GHS P Statement
P261-P280-P305+P351+P338-P362-P363-P321-P332+P313-P333+P313-P337+P313-P501a

Warning

RTECSNumber : WP3895500

TSCA : TSCA