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100684 Sulfanilic acid

Sulfanilic acid standard for elemental analysis for analysis. CAS 121-57-3, EC Number 204-482-5, chemical formula NH₂C₆H₄SO₃H.

Sulfanilic acid MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.

Synonyms: 4-Aminobenzenesulfonic acid, Aniline-4-sulfonic acid

CAS #: 121-57-3 EC Number: 204-482-5 Molar Mass: 173.19 g/mol Chemical Formula: NH₂C₆H₄SO₃H Hill Formula: C₆H₇NO₃S
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Overview

Replacement Information

Key Specifications Table

CAS #EC NumberHill FormulaChemical FormulaMolar Mass
121-57-3204-482-5C₆H₇NO₃SNH₂C₆H₄SO₃H173.19 g/mol

Products

Catalog NumberPackaging Qty/Pack
1006840005 Glass bottle 5 g
Description
Catalogue Number100684
Synonyms4-Aminobenzenesulfonic acid, Aniline-4-sulfonic acid
DescriptionSulfanilic acid
References
Product Information
CAS number121-57-3
EC index number612-014-00-X
EC number204-482-5
Hill FormulaC₆H₇NO₃S
Chemical formulaNH₂C₆H₄SO₃H
Molar Mass173.19 g/mol
HS Code2921 42 19
Structure formula ImageStructure formula Image
Quality LevelMQ100
Applications
ApplicationSulfanilic acid standard for elemental analysis for analysis. CAS 121-57-3, EC Number 204-482-5, chemical formula NH₂C₆H₄SO₃H.
Biological Information
Physicochemical Information
Density1.4862 g/cm3 (20 °C)
Ignition temperature>400 °C
Melting Point288 °C decomposes
pH value2.5 (10 g/l, H₂O, 20 °C)
Bulk density620 kg/m3
Solubility10 g/l
Dimensions
Materials Information
Toxicological Information
LD 50 oralLD50 Rat 12300 mg/kg
Safety Information according to GHS
Hazard Pictogram(s) Hazard Pictogram(s)
Hazard Statement(s)H315: Causes skin irritation.
H317: May cause an allergic skin reaction.
H319: Causes serious eye irritation.
Precautionary Statement(s)P261: Avoid breathing dust.
P264: Wash skin thoroughly after handling.
P272: Contaminated work clothing should not be allowed out of the workplace.
P280: Wear protective gloves/ eye protection/ face protection.
P302 + P352: IF ON SKIN: Wash with plenty of water.
P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
Signal WordWarning
Storage class10 - 13 Other liquids and solids
WGKWGK 1 slightly hazardous to water
Disposal3
Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C.
Safety Information
Categories of dangerirritant, sensitizing
Product Usage Statements
Storage and Shipping Information
StorageStore at +15°C to +25°C.
Packaging Information
Transport Information
Supplemental Information
Specifications
Identity (IR-spectrum)conforms
C content (mean value fivefold determination)41.3 - 41.8 %
H content (mean value fivefold determination)3.9 - 4.3 %
N-content (mean value fivefold determination)7.7 - 8.3 %
O content (mean value fivefold determination)27.5 - 28.5 %
S content (mean value fivefold determination)18.2 - 18.8 %
Water (according to Karl Fischer)≤ 0.5 %
Global Trade Item Number
Catalog Number GTIN
1006840005 04022536009001

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Categories

Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Product Groups > Sulfur Compounds > Sulfonic Acids and Derivatives > Sulfonic Acid Esters and Salts
Reagents, Chemicals and Labware > Inorganic Reagents > Classical Inorganic Analysis > Metals and metal oxides EMSURE®, EMPLURA®
Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Product Groups > Amines and Ammonium Compounds > Aromatic and Heteroaromatic Amines > Primary Aromatic Amines (Anilines)