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  6. Thermo Scientific Chemicals Eriochrome™ Black T, pure, indicator grade

Thermo Scientific Chemicals Eriochrome™ Black T, pure, indicator grade

Codice prodotto. 10793421 Sfoglia Tutto Thermo Scientific Chemicals Prodotti
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Imballaggio:
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10793421 100 g Glass bottle 100g
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Codice prodotto. 10793421 Fornitore Thermo Scientific Chemicals N. del fornitore 228361000
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Description

CAS: 1787-61-7 | C20H12N3NaO7S | 461.38 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 1787-61-7
Formula molecolare C20H12N3NaO7S
Molecular Weight (g/mol) 461.38
Numero MDL MFCD00003935
InChI Key JHUJLRKQZAPSDP-GXTSIBQPSA-M
Sinonimo C.I. 14645, 3-Hydroxy-4-(1-hydroxy-2-naphthylazo)-7-nitro-1-naphthalene sulfonic acid, sodium salt, Mordant Black 11
PubChem CID 87355429
IUPAC Name (4Z)-4-[(1-hydroxynaphthalen-2-yl)hydrazinylidene]-7-nitro-3-oxonaphthalene-1-sulfonic acid;sodium
SMILES [Na+].OC1=C2C=CC=CC2=CC=C1N\N=C1/C(=O)C=C(C2=CC(=CC=C12)[N+]([O-])=O)S([O-])(=O)=O

Specifications

Materiale o nome chimico Eriochrome™ Black T
Spettro a infrarossi Authentic
Imballaggio Glass bottle
Adeguatezza Passes (for complexometric determination of metals)
Spettrometria UV Complies
Beilstein 16, III, 320
Indice di Merck 15, 3725
Colore Black to Black/Brown
Informazioni di solubilità Solubility in water: slightly soluble.
Quantità 100 g
Forma fisica Powder
Peso formulazione 461.38
Grado Pure
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Safety and Handling

compliance-icons
Product Identifier
  • EriochromeÒ Black T
 Signal Word
  • Attenzione
 Hazard Category
  • Lesione oculare grave/irritazione oculare Categoria 2
 Hazard Statement
  • H319-Provoca grave irritazione oculare.
 Precautionary Statement
  • P280-Indossare guanti/indumenti protettivi/Proteggere gli occhi/il viso.
  • P305+P351+P338-IN CASO DI CONTATTO CON GLI OCCHI: sciacquare accuratamente per parecchi minuti. Togliere le eventuali lenti a contatto se è agevole farlo. Continuare a sciacquare.
SDS

RUO – Research Use Only

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