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.
  • Quick Reagents
  • Histological stains
    • Dry Stains & Dyes
    • Stain Solution
  • Indicators
    • Indicator Solid
    • Indicator Solution
  • Solutions
  • Solvents
  • Contact us
  • Become Distributor
Menu
Click to enlarge
Tristains

S10048

Chocolate Brown HT

CAS No
4553-89-3
Synonym(s)
Food Brown 3, Brown HT
Molecular Formula:
C34H25N9Na2O7S2
Molecular Weight:
652.57
EC Number:
–
Colour Index Number:
–
PubChem CID:
20687
MDL number:
–
Specification SDS
Share:
  • Description
  • Additional information
  • Reviews (0)
  • TECHNICAL INFORMATION
Description

Chocolate Brown HT CAS: 4553-89-3 | MF: C34H25N9Na2O7S2 | MW: 652.57, Buy now Histological Stains & Dyes for Histology, Cytology, Microbiology, Hematology & Biology Lab from TriStains. All Tristains products are exclusively distributed by Dawn Scientific Inc.

Chocolate Brown HT is a brown synthetic coal tar diazo dye and has the Color Index No. 20285. Its chemical formula is C27H20N4Na2O9S2. Chocolate Brown HT is a stain commonly used in histology and other biological analyses. It is often used to highlight specific structures within tissue samples.

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 :

  • Chocolate Brown HT can be used for staining bacteria, providing contrast that helps in visualizing bacterial cells under a microscope.
  • It is effective in staining connective tissue, which helps in the examination of tissue architecture and pathology.

Benefits :

  • As a food colorant
  • Gives accurate and reliable results
  • Versatile and effective
Additional information
Brand

Tristains

Size

100g, 1Kg, 50g

Reviews (0)

Reviews

There are no reviews yet.

Be the first to review “Chocolate Brown HT” Cancel reply

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 Food Brown 3, Brown HT
CAS Number 4553-89-3
Molecular Weight 652.57
Molecular Formula: C27H18N4O9S2•2Na

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

SAFETY INFORMATION

For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
PubChem CID 6536776
MDL Number MFCD01747711
SMILES : C1=CC=C2C(=C1)C(=CC=C2S(=O)(=O)[O-])NN=C3C=C(C(=O)C(=NNC4=CC=C(C5=CC=CC=C54)S(=O)(=O)[O-]) C3=O)CO.[Na+].[Na+]

Related products

Janus Green B Certified

Catalog: S10102
Buy Now

Brilliant Cresyl Blue Certified

Catalog: S10039
Buy Now

Neutral Red, 90%

Catalog: S10125
Buy Now

Methylene Blue Certified

Catalog: S10117
Buy Now

Eriochrome Blue Black R

Catalog: S10072
Buy Now

Neutral Red Certified

Catalog: S10126
Buy Now

Eosin B Certified

Catalog: S10066
Buy Now

Sudan Black B Certified

Catalog: S10181
Buy Now
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
9526 426
1430 505
9403 151
9933 159
9169 248
8827 467
4956 897
3868 188
5982 172
Recent Comments
    June 2025
    M T W T F S S
     1
    2345678
    9101112131415
    16171819202122
    23242526272829
    30  
    « Apr    
    Categories
    • Scientific Articles
    June 2025
    M T W T F S S
     1
    2345678
    9101112131415
    16171819202122
    23242526272829
    30  
    « Apr    
    Facebook Instagram linkedin