Click to enlarge
Tristains

S10071

Eriochrome Blue Black B

$24.52

CAS No
3564-14-5
Synonym(s)
Mordant Black 3
Molecular Formula:
C20H13N2NaO5S
Molecular Weight:
416.38
EC Number:
222-639-6
Colour Index Number:
14640
PubChem CID:
135465071
MDL number:
–
Specification SDS

Available Options:

Description

Buy High Quality Eriochrome Blue Black B (3564-14-5) MF: C20H13N2NaO5S | MW: 416.38. from Tristains.

Eriochrome Blue Black B, also known as Chromium Azurol B, is a dark blue-black powder that serves as a metal-complexing dye. Its chemical formula is C20H13N2NaO5S. It is also referred to as Eriochrome blue-black B (C.I. 14640) and 2-Hydroxy-1-(1-hydroxy-2-naphthylazo)-naphthalene-4-sulfonic acid sodium salt. This dye is widely used in analytical chemistry, water treatment, and various other industries due to its versatility and reliable performance.

“TriStains”, Histological Stains/Biological Stains that offer range of stains used in Histology, Cytology, Microbiology and Hematology laboratories. TriStains meet the highest quality standards and give excellent color performance of desired components of cells and tissue in life science laboratories. TriStains series products are carefully tested to ensure accurate, reliable, and reproducible results. Our products are available in different packaging sizes to allow you to get all types of stains & Indicators for your specific purposes from a single source.

In-addition Tristains also deals in numerous Laboratory Supplies, Chemicals, Equipment, Instruments, Reagents, Standard Solutions, Buffers, Histological Stains/Biological Stains & Indicators and many more, for more information please visit our website www.tristains.com or email to [email protected] we will be happy to help you. All Tristains Products are exclusively distributed by Dawn Scientific Inc (https://dawnscientific.com)

Application :

  • Eriochrome Blue Black B is commonly used as an indicator in the titration of metal ions, such as calcium, magnesium, and others.
  • The dye is employed in the determination of water hardness, helping to quantify the levels of calcium and magnesium ions.
  • It finds use in various analytical techniques, including spectrophotometric and colorimetric analyses.

Benefits :

  • High sensitivity to the presence of metal ions
  • Gives accurate and reliable results
  • Versatile and stable
Additional information
Weight N/A
Dimensions N/A
Brand

Size

25g
Reviews (0)

Reviews

There are no reviews yet.

Be the first to review “Eriochrome Blue Black B”

Your email address will not be published. Required fields are marked *


The reCAPTCHA verification period has expired. Please reload the page.

TECHNICAL INFORMATION
Alternate Names Eriochrome Blue Black B
Application CAS: 3564-14-5, MF: C20H13N2NaO5S, MW: 416.38
CAS Number 3564-14-5
Molecular Weight 416.38
Molecular Formula C20H13N2NaO5S

For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
* Refer to Certificate of Analysis for lot specific data (including water content).

TECHNICAL INFORMATION

Appearance Powder
Physical State Solid
Storage Store at room temperature

SAFETY INFORMATION

For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
PubChem CID 23699611
SMILES C1=CC=C2C(=C1)C=CC(=C2O)N/N=C3/C4=CC=CC=C4C(=CC3=O)S(=O)(=O)[O-].[Na+]

Related products

Safranine O Certified

Tristains
$75.52 – $268.52
Select options
Quick view

Methylene Blue Anhydrous

Tristains
$46.52 – $85.52
Select options
Quick view

Methylene Blue Certified

Tristains
$21.52 – $118.52
Select options
Quick view

Giemsa Stain Certified

Tristains
$100.52 – $272.52
Select options
Quick view

Methyl Blue

Tristains
$48.52 – $112.52
Select options
Quick view

Acid Blue 45

Tristains
$104.52 – $116.52
Select options
Quick view

Sudan Black B Certified

Tristains
$72.52
Select options
Quick view

Malachite Green Oxalate

Tristains
$40.52 – $74.52
Select options
Quick view