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Sulfanilic acid, ACS, 98.0-102.0%
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Alfa Aesar By Thermo Fisher Scientific logo

Sulfanilic acid, ACS, 98.0-102.0%

CAS: 121-57-3

Ref. 02-041540

50g
36.00 €
250g
134.00 €
Estimated delivery in United States, on Thursday 2 Jan 2025

Product Information

Name:
Sulfanilic acid, ACS, 98.0-102.0%
Synonyms:
  • sulfanilic acid kyselina sulfanilova sulfanilsaeure sodium salt 4-sulfanilic acid 4-sulfanilic acid
  • sodium salt 4-sulfanilic acid
  • 1-Aminobenzene-4-sulfonic acid
  • 4-Aminobenzene Sulfonic Acid
  • 4-Aminobenzenesulfonate
  • 4-Aminobenzenesulfonic acid
  • 4-Aminobenzenesulphonic acid
  • 4-Aminobenzolsulfonsaeure
  • 4-Aminophenylsulfonic acid
  • 4-Anilinesulfonic acid
  • See more synonyms
  • 4-Sulfoaniline
  • Acide sulfanilique
  • Acido Sulfanilico
  • Aniline-4-sulfonic acid
  • Aniline-p-sulfonic acid
  • Benzenesulfonic acid, 4-amino-
  • Nsc 7170
  • Sulfanilsaure
  • Sulphanilic acid
  • Sulphanillic Acid
  • p-Aminobenesulfonic acid
  • p-Aminobenzenesulfonic acid
  • p-Aminophenylsulfonic acid
  • p-Sulfoaniline
Description:

Sulfanilic 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. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Notice:
Our products are intended for lab use only. For any other use, please contact us.
Brand:
Alfa Aesar By Thermo Fisher Scientific
Long term storage:
Notes:

Chemical properties

Molecular weight:
173.19
Formula:
C6H7NO3S
Purity:
98.0-102.0%
InChI key:
HVBSAKJJOYLTQU-UHFFFAOYSA-N
MDL:
Melting point:
Boiling point:
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Density:
Concentration:
EINECS:
Merck:
HS code:

Hazard Info

UN Number:
EQ:
Class:
H Statements:
P Statements:
Forbidden to fly:
Hazard Info:
Packing Group:
LQ:

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