Tristains products are exclusively distributed by Dawn Scientific | Please visit www.dawnscientific.com to place your order.
  • Find SDS & COA
  • APPLICATION
    • Hematology Stains
    • Staining – Histology / Cytology
    • Eosins & Hematoxylins
Tristains products are exclusively distributed by Dawn Scientific | Please visit www.dawnscientific.com to place your order.
TriStains logo for laboratory chemical solutions, ready-to-use stains, and solvents for research and testing
  • Quick Reagents
  • Histological stains
    • Dry Stains & Dyes
    • Stain Solution
  • Indicators
    • Indicator Solid
    • Indicator Solution
  • Solutions
  • Solvents
  • Contact us
  • Become Distributor
Menu
TriStains logo for laboratory chemical solutions, ready-to-use stains, and solvents for research and testing
Naphthol Green B
Click to enlarge
Tristains

I10546

Naphthol Green B

CAS No
19381-50-1
Synonym(s)
Acid Green 1
Molecular Formula:
C30H15FeN3Na3O15S3
Molecular Weight:
878.46
EC Number:
243-010-2
Colour Index Number:
10020
PubChem CID:
14598749
MDL number:
MFCD00003886
Specification SDSAvailable pack size: 10g, 25g, 50g, 100g
Share:
  • Description
  • Additional information
  • Reviews (0)
Description

Naphthol Green B CAS: 19381-50-1 | MF: C30H15FeN3Na3O15S3 | MW: 878.46, Buy now for accurate and Reproducible results from Tristains indicators. All Tristains products are exclusively distributed by Dawn Scientific Inc.

Naphthol Green B typically appears as a green powder or solid. Naphthol Green B belongs to the family of triarylmethane dyes, characterized by its three aromatic rings connected by methane (-CH2-) groups. Naphthol Green B is sparingly soluble in water but more soluble in organic solvents such as ethanol and acetone. The chemical formula for Naphthol Green B is C30H15FeN3Na3O15S3. Naphthol Green B is a synthetic dye with various applications, primarily in analytical chemistry.

TriStains provides a marketplace for histology and biological stains, which is comprehensive enough to encompass the peculiar requirements of laboratories specializing in Histology, Cytology, Microbiology, and Hematology. With a reputation for exceeding quality expectations, TriStains performance is outstanding which allows for resolution of cell and tissue components fundamental to life sciences to be clearly visualized. Each product under TriStains series is validated for accuracy, reliability and consistency. TriStains, which manufactures and markets stains and indicators in various packing, offers laboratories turn key solutions for all their staining and indicator needs, improving accuracy in every experiment.

Application :

  • Naphthol Green B is commonly used as an indicator in complexometric titrations, particularly for the determination of magnesium and aluminum ions.
  • It finds applications in various analytical procedures, including spectrophotometric analyses and colorimetric assays, where its color change properties are utilized for qualitative and quantitative determinations.
  • It is used to stain collagen and animal tissue.

Benefits :

  • It forms colored complexes with metal ions
  • Versatile and stable
  • Cost-effective and easy to use
Additional information
CAS No

19381-50-1

Synonyms

Acid Green 1

MW

878.46

MF

C30H15FeN3Na3O15S3

Brand

Tristains

Size

100g, 10g, 25g, 50g

Reviews (0)

Reviews

There are no reviews yet.

Be the first to review “Naphthol Green B” Cancel reply

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


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

Related products

Phenol Red Sodium Salt

Phenol Red Sodium Salt

Catalog: I10556
Buy Now
Methyl Red Free Acid

Methyl Red Free Acid

Catalog: I10539
Buy Now
Bromophenol Blue Free Acid

Bromophenol Blue Free Acid

Catalog: I10507
Buy Now
Methyl Red Sodium Salt

Methyl Red Sodium Salt

Catalog: I10541
Buy Now
Thymol Blue Sodium Salt

Thymol Blue Sodium Salt

Catalog: I10570
Buy Now
Bromocresol Purple Sodium Salt

Bromocresol Purple Sodium Salt

Catalog: I10506
Buy Now
Thymol Blue Free Acid

Thymol Blue Free Acid

Catalog: I10569
Buy Now
Methyl Red HCL

Methyl Red HCL

Catalog: I10540
Buy Now
TriStains logo for laboratory chemical solutions, ready-to-use stains, and solvents for research and testing
ABOUT
  • About Us
  • Contact Us
  • Privacy Policy
  • Terms & Conditions
RESOURCES
  • Useful Links
ACCREDITATION
  • ISO 9001:2015

© 2025 Tristains. All rights reserved

  • Quick Reagents
  • Histological stains
    • Dry Stains & Dyes
    • Stain Solution
  • Indicators
    • Indicator Solid
    • Indicator Solution
  • Solutions
  • Solvents
  • Contact us
  • Become Distributor
Categories
  • Scientific Articles
Recent Posts
  • S10097_webimg
    Hematoxylin
    April 4, 2024 No Comments
  • cytology-2
    Study Of Cytology
    March 1, 2024 No Comments
  • webimg-blog
    4,5- Dibromo fluorescein
    February 16, 2024 No Comments
OUR INSTAGRAM
7609 957
6090 604
9483 634
4497 305
7810 807
3897 547
6082 871
2014 360
1566 66
Recent Comments
    October 2025
    M T W T F S S
     12345
    6789101112
    13141516171819
    20212223242526
    2728293031  
    « Apr    
    Recently Viewed Products
    • Alcian Blue 8GX Certified Alcian Blue 8GX Certified
    • 1,10 Phenonthroline 0.2 % 1,10 Phenonthroline 0.2 %
    Categories
    • Scientific Articles
    October 2025
    M T W T F S S
     12345
    6789101112
    13141516171819
    20212223242526
    2728293031  
    « Apr    
    Facebook Instagram linkedin