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  7. Thermo Scientific Chemicals 4-(4-Anilinophenylazo)benzenesulfonic acid sodium salt, indicator grade

Thermo Scientific Chemicals 4-(4-Anilinophenylazo)benzenesulfonic acid sodium salt, indicator grade

Codice prodotto. 10552764 Sfoglia Tutto Thermo Scientific Chemicals Prodotti
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Codice prodotto. 10552764 Fornitore Thermo Scientific Chemicals N. del fornitore 401260010
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Verfügbar ab: 01-12-2026
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Description

CAS: 554-73-4 | C18H14N3NaO3S | 375.38 g/mol

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

Indicator
TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 554-73-4
Formula molecolare C18H14N3NaO3S
Molecular Weight (g/mol) 375.38
Numero MDL MFCD00038130
InChI Key MLVYOYVMOZFHIU-UHFFFAOYSA-M
Sinonimo orange iv, tropaeolin oo, orangeiv, acid orange 5, diphenylamine orange, tropaeolin, unii-vr8q3r288w, tropeolin oo, orange n, solar orange iv
PubChem CID 23668839
IUPAC Name sodium;4-[(4-anilinophenyl)diazenyl]benzenesulfonate
SMILES [Na+].[O-]S(=O)(=O)C1=CC=C(C=C1)N=NC1=CC=C(NC2=CC=CC=C2)C=C1

Specifications

Materiale o nome chimico 4-(4-Anilinophenylazo)benzenesulfonic acid sodium salt
Colore Ochre to Orange
Spettro a infrarossi Authentic
Imballaggio Bottiglia in vetro
Quantità 1 kg
Indice di Merck 15, 9955
Peso formulazione 375.38
Grado Ultrapuro
Forma fisica Powder

Safety and Handling

compliance-icons
Product Identifier
  • 4-(4-Anilinophenylazo)benzenesulfonic acid sodium salt, indicator grade
 Signal Word
  • Attenzione
 Hazard Category
  • Tossicità acuta Categoria 4
 Hazard Statement
  • H312-Nocivo per contatto con la pelle.
  • H332-Nocivo se inalato.
  • H302-Nocivo se ingerito.
 Precautionary Statement
  • P280-Indossare guanti/indumenti protettivi/Proteggere gli occhi/il viso.
  • P301+P312-IN CASO DI INGESTIONE accompagnata da malessere: contattare un CENTRO ANTIVELENI/medico
  • P302+P352-IN CASO DI CONTATTO CON LA PELLE: lavare abbondantemente con acqua/.
  • P304+P340-IN CASO DI INALAZIONE: trasportare l'infortunato all'aria aperta e mantenerlo a riposo in posizione che favorisca la respirazione.
SDS

RUO – Research Use Only

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