4-Amino-3-hydroxy-1-naphthalenesulfonic acid
(33466513 | 116-63-2)

CAS: 116-63-2
Formule moléculaire: H2NC10H5(OH)SO3H
Masse moléculaire: 239.25
Disponibilité: En stock
Téléchargements: |
4-Amino-3-hydroxy-1-naphthalenesulfonic acid Structure chimique

33466513-25g 25g £29.50
Commande en vrac
33466513-25g 25g €41.30
Commande en vrac
33466513-25g 25g $44.30
Commande en vrac
Fiche de données de sécurité
Certificat d'analyse

Détails du produit
Product Code 33466513
Product Name 4-Amino-3-hydroxy-1-naphthalenesulfonic acid
Categories Analytical Reagents Building Blocks Organics
CAS 116-63-2
Molecular Formula H2NC10H5(OH)SO3H
Molecular Weight 239.25
Storage Details Ambient
Harmonised Tariff Code 2922210090

Spécifications du produit
Solubility In sodium carbonate: passes test
Sulfate ≤ 0.2%
Assay ≥ 90%
Sensitivity to phosphate passes test
Appearance White to slightly brownish-pink to light purple powder
Residue after Ignition ≤ 0.1%

Informations sur la sécurité
Pictograms
Exclamation Mark
Signal word warning
Hazard statements
  • H315: Causes skin irritation

  • H319: Causes serious eye irritation

  • H335: May cause respiratory irritation
Precautionary statements
  • P261: Avoid breathing dust/fume/gas/mist/vapours/

  • P280: Wear: protective gloves/ clothing & eye protection

  • P305+351+338: IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing

  • P333+313: IF skin irritation or a rash occurs: Get medical advice/attention

  • P337+313: If eye irritation persists get medical advice/attention