missing translation for 'onlineSavingsMsg'
Learn More
  1. Home
  2. Products
  3. Biochemical Reagents
  4. Staining Reagents
  5. Stains and Dyes
  6. Thermo Scientific Chemicals Pyrocatechol Violet, pure, indicator grade

Thermo Scientific Chemicals Pyrocatechol Violet, pure, indicator grade

Product Code. 11944671
Click to view available options
Quantity:
5 g
25 g
This item is not returnable. View return policy
This item is not returnable. View return policy

Description

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 115-41-3
Molecular Formula C19H14O7S
Molecular Weight (g/mol) 386.37
MDL Number MFCD00005868
InChI Key RRRCKIRSVQAAAS-UHFFFAOYSA-N
Synonym Pyrocatecholsulfonephthalein
PubChem CID 66993
IUPAC Name 4-[3-(3,4-dihydroxyphenyl)-1,1-dioxo-2,1$l^{6}-benzoxathiol-3-yl]benzene-1,2-diol
SMILES OC1=CC=C(C=C1O)C1(OS(=O)(=O)C2=CC=CC=C12)C1=CC=C(O)C(O)=C1

Specifications

Solubility Information Solubility in water: soluble. Other solubilities: soluble in ethanol, 2-methoxyethanol
Infrared Spectrum Authentic
Lambda Max 441 to 449nm (in methanol)
Formula Weight 386.36
Grade Pure
Packaging Glass bottle
Specific Extinction 375 (at lambda max, methanol) min.
Suitability for complexometric det. of metal oxides: passes
Color Brown or Green
Quantity 25 g
Physical Form Metallic or Crystalline Powder
Chemical Name or Material Pyrocatechol Violet
Show More Show Less

Safety and Handling

Product Identifier
  • Pyrocatechol Violet

RUO – Research Use Only

Product Content Correction

Your input is important to us. Please complete this form to provide feedback related to the content on this product.

Product Title

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.

Thank You! Your feedback has been submitted. Fisher Scientific is always working to improve our content for you. We appreciate your feedback.