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100686 Sulfanilic acid

100686
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Overview

Replacement Information

Key Specifications Table

CAS #EC NumberHill FormulaChemical FormulaMolar MassGrade Value
121-57-3 204-482-5 C₆H₇NO₃S NH₂C₆H₄SO₃H 173.19 g/mol ACS,Reag. Ph Eur

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          Description
          Catalogue Number100686
          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
          GradeACS,Reag. Ph Eur
          Hill FormulaC₆H₇NO₃S
          Chemical formulaNH₂C₆H₄SO₃H
          Molar Mass173.19 g/mol
          HS Code2921 42 00
          Structure formula ImageStructure formula Image
          Quality LevelMQ100
          Applications
          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/ fume/ gas/ mist/ vapours/ spray.
          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 class13 Non Combustible 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
          Assay (acidimetric)99.0 - 102.0 %
          Identity (IR-spectrum)passes test
          Matter insoluble in sodium carbonate solution≤ 0.01 %
          Chloride (Cl)≤ 0.002 %
          Nitrite (NO₂)≤ 0.5 ppm
          Sulfate (SO₄)≤ 0.01 %
          Heavy metals (as Pb)≤ 0.001 %
          Sulfated ash≤ 0.01 %

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          Categories

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          Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Product Groups > Amines and Ammonium Compounds > Aromatic and Heteroaromatic Amines > Primary Aromatic Amines (Anilines)
          Analytics and Sample Preparation > Reagents for Pharmacopoeia Analysis > Acids for Pharmacopoeia Analysis