missing translation for 'onlineSavingsMsg'
Learn More
  1. Home
  2. Products
  3. Biochemical Reagents
  4. Staining Reagents
  5. Stains and Dyes
  6. beta-Naphthol Violet, Thermo Scientific™

beta-Naphthol Violet, Thermo Scientific™

Product Code. 11455687
Change view
Click to view available options
Quantity:
10 g
50 g
250 g
Unit Size:
10g
250g
50g
3 product options available for selection
Product selection table with 3 available options. Use arrow keys to navigate and Enter or Space to select.
Product Code. Quantity unitSize
11455687 10 g 10g
11465687 50 g 50g
11475687 250 g 250g
Use arrow keys to navigate between rows. Press Enter or Space to select a product option. 3 options available.
3 options
This item is not returnable. View return policy
Product Code. 11455687 Supplier Thermo Scientific Alfa Aesar Supplier No. B24279.09
Request Bulk or Custom Format

Please to purchase this item. Need a web account? Register with us today!

This item is currently unavailable or has been discontinued.
View the product page for possible alternatives.
 View alternative products

This item is not returnable. View return policy

Description

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

Applications
Beta-Naphthol violet exhibits antiseptic properties and is used in the synthesis of certain azo dyes and antioxidants for rubber. It can also be used in the detection of the ferric ion which turns the Beta-Naphthol violet solution green.

Solubility
Soluble in water.

Notes
Store in a cool, dry place in tightly closed container. Incompatible with oxidizing agents.
TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 7143-21-7
Molecular Formula C16H9N3Na2O9S2
Molecular Weight (g/mol) 497.36
MDL Number MFCD00021457
InChI Key QMNPQXAVQXMXTD-UHFFFAOYSA-L
PubChem CID 44135658
IUPAC Name disodium;4-[(4-nitrophenyl)hydrazinylidene]-3-oxonaphthalene-2,7-disulfonate
SMILES C1=CC(=CC=C1NN=C2C3=C(C=C(C=C3)S(=O)(=O)[O-])C=C(C2=O)S(=O)(=O)[O-])[N+](=O)[O-].[Na+].[Na+]

Specifications

Solubility Information Soluble in water.
Formula Weight 497.37
Odor Odorless
Quantity 10 g
Chemical Name or Material beta-Naphthol Violet
Product Title
Select an issue

By clicking Submit, you acknowledge that you may be contacted by Fisher Scientific in regards to the feedback you have provided in this form. We will not share your information for any other purposes. All contact information provided shall also be maintained in accordance with our Privacy Policy.