Nitrazine Yellow, indicator grade
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Nitrazine Yellow, indicator grade
Thermo Scientific Chemicals

Nitrazine Yellow, indicator grade

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Quantity:
5 g
25 g
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Catalog number 190570050
Price (USD)/ Each
85.90
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Quantity:
5 g
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Price (USD)/ Each
85.90
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Nitrazine Yellow, indicator grade
Catalog number190570050
Price (USD)/ Each
85.90
-
Add to cart
Chemical Identifiers
CAS5423-07-4
IUPAC Namedisodium 3-[(1E)-2-(2,4-dinitrophenyl)diazen-1-yl]-4-hydroxynaphthalene-2,7-disulfonate
Molecular FormulaC16H8N4Na2O11S2
InChI KeyXBLIFEQTVVSTIM-QIKYXUGXSA-L
SMILES[Na+].[Na+].OC1=C2C=CC(=CC2=CC(=C1N=NC1=C(C=C(C=C1)[N+]([O-])=O)[N+]([O-])=O)S([O-])(=O)=O)S([O-])(=O)=O
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SpecificationsSpecification SheetSpecification Sheet
Appearance (Form)Powder
UV spectrophotometry>=85 %
Visual transition intervalfrom pH 6.0(bright yellow) to pH 7.2(bright blue)
Infrared spectrumConforms
Appearance (Color)Yellow to orange to brown
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
RUO – Research Use Only