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4-(4-Nitrophenylazo)resorcinol 90% (dye content), Sigma-Aldrich®

Supplier: SIGMA-ALDRICH MICROSCOPY
Description: 4-(4-Nitrophenylazo) resorcinol, also known as azo violet or magneson I, is a red colored powder. It functions as a spot test reagent and forms blue lake on reaction with Mg(OH)₂ in alkaline solution. It is mainly used for determining the presence of magnesium in the solution. 4-(4-Nitrophenylazo)resorcinol is a pH indicator.

Image Unavailable-8.41713.0025

4-(4-Nitrophenylazo)resorcinol for synthesis, Sigma-Aldrich®

Catalog Number: (8.41713.0025)
Supplier: Merck
Description: 4-(4-Nitrophenylazo)resorcinol for synthesis, Sigma-Aldrich®
UOM: 1 * 25 g

MSDS


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4-(4-Nitrophenylazo)resorcinol 90%

Supplier: Thermo Scientific
Description: 4-(4-Nitrophenylazo)resorcinol 90%

MSDS

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4-(4-Nitrophenylazo)resorcinol ≥90%

Supplier: Thermo Scientific
Description: 4-(4-Nitrophenylazo)resorcinol ≥90%

MSDS Certificates

Image Unavailable-40446-100MG

1-(4-Nitrophenylazo)-2-naphthol, Supelco®

Catalog Number: (40446-100MG)
Supplier: Merck
Description: 1-(4-Nitrophenylazo)-2-naphthol, Supelco®
UOM: 1 * 100 mg
Image Unavailable-8.41435.0010

4-(4-Nitrophenylazo)-1-naphthol for synthesis, Sigma-Aldrich®

Catalog Number: (8.41435.0010)
Supplier: Merck
Description: 4-(4-Nitrophenylazo)-1-naphthol for synthesis, Sigma-Aldrich®
UOM: 1 * 10 g

MSDS


Image Unavailable-100994-25G

1-(4-Nitrophenylazo)-2-naphthol, Sigma-Aldrich®

Catalog Number: (100994-25G)
Supplier: SIGMA-ALDRICH MICROSCOPY
Description: Para red is a biological stain. It is used as a fat soluble chemical dye and food additive. It is a banned colorant and a number of analytical techniques have been developed to detect it in food. Para Red may be used to make standards for analysis.
UOM: 1 * 25 g
Image Unavailable-B24600.22

1-(4-Nitrophenylazo)-2-naphthol

Supplier: Thermo Scientific
Description: 1-(4-Nitrophenylazo)-2-naphthol

MSDS Certificates

Image Unavailable-195073-25G

Alizarine yellow R 70% (dye content), Sigma-Aldrich®

Catalog Number: (195073-25G)
Supplier: SIGMA-ALDRICH MICROSCOPY
Description: Mordant orange 1 is also known as Alizarin Yellow R, C.I. 14030. Mordant orange 1 is an azo dye. Azo dyes used as biological stains contain an azo group (−N=N−). It is used for colouring many different materials such as textile, leather, and plastics and for manufacturing paints and lacquers and for printings purposes as well.
UOM: 1 * 25 g

Certificates


Image Unavailable-21603-5G

Disperse Orange 37, Sigma-Aldrich®

Catalog Number: (21603-5G)
Supplier: SIGMA-ALDRICH MICROSCOPY
Description: Disperse Orange 37 may be used during an experimental study conducted to understand the mutagenic and carcinogenic potential of textile azo dye processing plant effluent, that is known to have an impact on drinking water source.
UOM: 1 * 5 g
Product Image-ACRO146300250

1-(4-Nitrophenylazo)-2-naphthol, pure

Catalog Number: (ACRO146300250)
Supplier: Thermo Scientific
Description: 1-(4-Nitrophenylazo)-2-naphthol, pure
UOM: 1 * 25 g

MSDS


Image Unavailable-1.07593.0250

Resorcinol, GR analytical reagent, Supelco®

Supplier: Merck
Description: Resorcinol, GR analytical reagent, Supelco®

MSDS Certificates

Image Unavailable-MOLE32826669-25G

4-(4-Nitrophenylazo)-1-naphthol

Catalog Number: (MOLE32826669-25G)
Supplier: Molekula
Description: 4-(4-Nitrophenylazo)-1-naphthol
UOM: 1 * 25 g

Market Source Item This is a MarketSource item. Additional charges may apply

Image Unavailable-178268-5G

4-(2-Pyridylazo)resorcinol monosodim salt monohydrate, Sigma-Aldrich®

Supplier: SIGMA-ALDRICH MICROSCOPY
Description: 4-(2-Pyridylazo)resorcinol monosodium salt is a chromophoric indicator and chromogenic chelator employed for the spectrophotometric determination of several metal ions.

Image Unavailable-8.22303.1000

Resorcinol for synthesis, Sigma-Aldrich®

Supplier: Merck
Description: Resorcinol for synthesis, Sigma-Aldrich®

Product Image-ACRO149750250

Chromotrope 2B, pure

Supplier: Thermo Scientific
Description: Chromotrope 2B, pure

Certificates

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Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us on +353 1 88 22222
This product is marked as restricted and can only be purchased by approved Shipping Accounts. If you need further assistance, email VWR Regulatory Department at eurega_services@eu.vwr.com
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