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  7. 10206550

Thermo Scientific Chemicals Hydroxy Naphthol Blue, Disodium Salt, Pure

CAS: 165660-27-5 | C20H12N2Na2O11S3 | 600.495 g/mol

Merk:  Thermo Scientific Chemicals 204881000

104.55 EUR valid until 2025-12-31
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Aantal 100 g
Verpakking Glass Bottle

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Produktcode. 10206550

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Beschrijving

Beschrijving

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.

TRUSTED_SUSTAINABILITY
Specificatie

Chemische identificatiekenmerken

165660-27-5
600.495
LXJHFXHZWYBBKJ-LUUCHEBKSA-N
131849366
C1=CC=C2C(=C1)C(=CC(=O)C2=NNC3=C4C=CC(=CC4=CC(=C3O)S(=O)(=O)O)S(=O)(=O)O)S(=O)(=O)O.[Na].[Na]
C20H12N2Na2O11S3
MFCD00004075
2,2'-Dihydroxy-1,1'-azonaphthalene-3',4,6'-trisulfonic acid disodium salt
3-hydroxy-4-[(2Z)-2-(2-oxo-4-sulfonaphthalen-1-ylidene)hydrazinyl]naphthalene-2,7-disulfonic acid;sodium

Specificatie

Hydroxy Naphthol Blue, disodium salt
165660-27-5
MFCD00004075
Solubility in water: soluble.
Authentic
3-hydroxy-4-[(2Z)-2-(2-oxo-4-sulfonaphthalen-1-ylidene)hydrazinyl]naphthalene-2,7-disulfonic acid;sodium
131849366
ACS Reagent
(for calcium determination) passes
100 g
274.0°C
C20H12N2Na2O11S3
2,2'-Dihydroxy-1,1'-azonaphthalene-3',4,6'-trisulfonic acid disodium salt
LXJHFXHZWYBBKJ-LUUCHEBKSA-N
C1=CC=C2C(=C1)C(=CC(=O)C2=NNC3=C4C=CC(=CC4=CC(=C3O)S(=O)(=O)O)S(=O)(=O)O)S(=O)(=O)O.[Na].[Na]
600.495
598.47
Glass Bottle
Blue to Purple
Crystalline Powder or Crystals
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Veiligheid en behandeling

Veiligheid en behandeling

Productidentificatie
  • Hydroxy Naphthol Blue, disodium salt

Signaalwoord
  • Waarschuwing

Gevarencategorie
  • Ernstig oogletsel/oogirritatie Categorie 2

Gevarenaanduiding
  • H319-Veroorzaakt ernstige oogirritatie.

Veiligheidsmaatregel
  • P305+P351+P338-BIJ CONTACT MET DE OGEN: voorzichtig afspoelen met water gedurende een aantal minuten; contactlenzen verwijderen, indien mogelijk; blijven spoelen.
  • P280-Beschermende handschoenen/beschermende kleding/oog­bescherming/gelaatsbescherming dragen.

SDS
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