Buy Orange II Certified (633-96-5) MF: C16H11N2NaO4S | MW: 350.32. Get High Quality Orange II Certified (633-96-5) from TriStains at Dawnscientific.com
Orange II is a synthetic dye that belongs to the class of azo dyes. Certified Orange II indicates that the dye meets specific quality standards and regulatory requirements.
“TriStains”, 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 Dawn Scientific also deals in numerous Laboratory Supplies, Chemicals, Equipment, Instruments, Reagents, Standard Solutions, Buffers, Biological Stains & Indicators and many more, for more information please visit our website www.dawnscientific.com you may also call on 1.-800-DAWN-SCI or email to sales@dawnscientific.com any Query/information we will be happy to help you.
Applications:
Biological Staining: Orange II can be used as a biological stain in certain applications. It may find use in histology or cytology for highlighting specific cellular structures or components. The certified form ensures consistency and quality in staining results.Textile and Dye Industry: Orange II is employed in the textile and dye industry as a colorant. It can be used to dye fabrics, yarns, and other textile materials, providing an orange color. The certified form ensures the quality and consistency of the dye for reliable coloration.Ink and Printing: Orange II can be used as a colorant in inks, particularly in the printing industry. It may be employed in various printing processes, including offset printing, flexography, and screen printing. The certified form ensures reliable and reproducible color performance.Research and Development: Orange II may find applications in research and development, including laboratory experiments and studies. It can be used as a dye or indicator in various scientific disciplines. The certified form ensures the quality and consistency of the dye for accurate research outcomes.Quality Control: Certified Orange II may be used in quality control processes in industries where dyes or colorants are utilized. It can serve as a reference standard or control sample to ensure the quality, consistency, and performance of other dye products or color formulations.
Orange II Certified
Get High Quality Orange II Certified (633-96-5) from ChemieR at Dawn Scientific. M.F: C16H11N2NaO4S | M.W.: 350.32, Shop now for reliable and Reproducible results
Biological Stains
High quality chemicals for all of your
laboratory requirements at lower price.
ADDITIONAL INFORMATION
Alternate Names | 4-(2-Hydroxy-1-naphthylazo)benzenesulfonic acid sodium salt; Acid Orange 7; Acid Orange A |
Application | Orange II sodium salt is an azo dye pH indicator |
CAS Number | 633-96-5 |
Molecular Weight | 350.32 |
Molecular Formula: | C16H11N2NaO4S |
For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
* Refer to Certificate of Analysis for lot specific data (including water content).
Orange II sodium salt is a pH indicator and applicable in biological applications. Orange II sodium salt is useful in the Wilson-Ezrin method for pituitary acidophils, as a counterstain following Heidenhain’s or Weigert’s hematoxylin on paraffin sections, and as a substitute for Orange G (sc-203750) in Floemming’s triple stain.
TECHNICAL INFORMATION
Appearance | Powder |
Physical State | Solid |
Solubility | Soluble in water (116 mg/ml at 30° C), and ethanol. |
Storage | Store at room temperature |
Melting Point | 164° C |
Density : | 1.02 g/cm3 |
Refractive Index: | n20D~1.68 (Predicted) |
SAFETY INFORMATION
WGK Germany | 3 |
RTECS | DB7084000 |
PubChem CID | 23669380 |
Merck Index | 14: 6858 |
MDL Number | MFCD00011657 |
EC Number | 211-199-0 |
Beilstein Registry : | 3898201 |
SMILES : | C1=CC=C2C(=C1)C=CC(=O)C2=NNC3=CC=C(C=C3)S(=O)(=O)[O-].[Na+] |
Reviews
There are no reviews yet.