Product Name

  • Name

    6-CHLORO-2-AMINOPHENOL-4-SULFONIC ACID

  • EINECS 227-482-7
  • CAS No. 5857-94-3
  • Article Data3
  • CAS DataBase
  • Density 1.26 g/cm3
  • Solubility
  • Melting Point
  • Formula C6H6 Cl N O4 S
  • Boiling Point
  • Molecular Weight 223.637
  • Flash Point
  • Transport Information
  • Appearance
  • Safety An eye irritant. See also SULFONATES. When heated to decomposition it emits very toxic fumes of Cl, SOx, and NOx.
  • Risk Codes
  • Molecular Structure Molecular Structure of 5857-94-3 (6-CHLORO-2-AMINOPHENOL-4-SULFONIC ACID)
  • Hazard Symbols
  • Synonyms Metanilicacid, 5-chloro-4-hydroxy- (7CI,8CI);1-Amino-3-chloro-2-hydroxy-5-benzenesulfonic acid; 1-Phenol-2-amino-6-chloro-4-sulfonicacid; 2-Amino-6-chlorophenol-4-sulfonic acid;3-Amino-5-chloro-4-hydroxybenzenesulfonic acid
  • PSA 109.00000
  • LogP 2.53650

3-Amino-5-chloro-4-hydroxybenzenesulphonic acid Chemical Properties

Empirical Formula: C6H6ClNO4S
Molecular Weight: 223.6341 g/mol
EINECS: 227-482-7 
Index of Refraction: 1.677
Density: 1.79 g/cm3
Structure of 3-Amino-5-chloro-4-hydroxybenzenesulphonic acid (CAS NO.5857-94-3):
                              
IUPAC Name: 3-Amino-5-chloro-4-hydroxybenzenesulfonic acid
Canonical SMILES: C1=C(C=C(C(=C1Cl)O)N)S(=O)(=O)O
InChI: InChI=1S/C6H6ClNO4S/c7-4-1-3(13(10,11)12)2-5(8)6(4)9/h1-2,9H,8H2,(H,10,11,12)
InChIKey: QGTXBWMKRGHPDD-UHFFFAOYSA-N
Product Category of 3-Amino-5-chloro-4-hydroxybenzenesulphonic acid (CAS NO.5857-94-3): Intermediates of Dyes and Pigments

3-Amino-5-chloro-4-hydroxybenzenesulphonic acid Toxicity Data With Reference

1.    

eye-rbt 100 mg/24H MOD

    28ZPAK    Sbornik Vysledku Toxixologickeho Vysetreni Latek A Pripravku Marhold, J.V.,Institut Pro Vychovu Vedoucicn Pracovniku Chemickeho Prumyclu Praha,Czechoslovakia.: 1972,181.

3-Amino-5-chloro-4-hydroxybenzenesulphonic acid Consensus Reports

Reported in EPA TSCA Inventory.

3-Amino-5-chloro-4-hydroxybenzenesulphonic acid Safety Profile

An eye irritant. See also SULFONATES. When heated to decomposition it emits very toxic fumes of Cl, SOx, and NOx.

3-Amino-5-chloro-4-hydroxybenzenesulphonic acid Specification

 3-Amino-5-chloro-4-hydroxybenzenesulphonic acid (CAS NO.5857-94-3) also can be called 5-Chloro-4-hydroxymetanilic acid ; Benzenesulfonic acid, 3-amino-5-chloro-4-hydroxy- ; and Metanilic acid, 5-chloro-4-hydroxy- .

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