Orange G Certified CAS: 1936-15-8 | MF: C16H10N2Na2O7S2 | MW: 452.37S10140, Part Number S10140, Buy Histological Stains & Dyes for Histology, Cytology, Microbiology, Hematology & Biology Lab from TriStains at Chemical World.
.Orange G Certified is a synthetic azo dye classified under sulfonated azo dyes. It displays a vibrant orange hue and has a chemical composition represented by C??H??N?Na?O?S?. This dye is also recognized by various names such as 1-Phenylazo-2-naphthol-6,8-disulfonic acid disodium salt, 7-Hydroxy-8-phenylazo-1,3-naphthalenedisulfonic acid disodium salt, Acid Orange 10, and Wool Orange 2G. Orange G Certified is utilized in a range of industries, including cytology, histology, biology, and industrial staining, and is a key component of Mallory?s connective tissue stain.
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 chromatic 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 :
- Orange G Certified is typically used as a background or cytoplasmic stain for various biological samples including a common application within clincial cytology within Papanicolaou varients.
- The dye has a high affinity for basic proteins, making it useful for the staining and visualization of proteins in tissues and cells.
- It is employed in various microscopy techniques, including light microscopy and electron microscopy, to enhance the contrast and visualization of cellular components.
Benefits :
- Has a high affinity for neutral lipids
- Ensures consistent quality and performance
- Versatile and stable
| Alternate Names | 1-Phenylazo-2-naphthol-6,8-disulfonic acid disodium salt |
| Application | Orange G is an azo dye used primarily as a histological stain |
| CAS Number | 1936-15-8 |
| Molecular Weight | 452.37 |
| Molecular Formula: | C16H10N2Na2O7S2 |
| Appearance | Powder |
| Physical State | Solid |
| Solubility | Soluble in water (80 mg/ml), ethanol (3 mg/ml), and methyl cellosolve (40 mg/ml). Insoluble in diethyl ether. |
| Storage | Store at room temperature |
| Melting Point | 141° C |
| pK Values | pKa: 11.5 (25° C) |
| Refractive Index | n20D ~1.72 (Predicted) |
SAFETY INFORMATION
| WGK Germany | 3 |
| RTECS | QJ6500000 |
| PubChem CID | 9566064 |
| MDL Number | MFCD00012457 |
| EC Number | 217-705-6 |
| Beilstein Registry : | 4120705 |
| SMILES : | C1=CC=C(C=C1)N/N=C/2C(=O)C=CC3=CC(=CC(=C32)S(=O)(=O)[O-])S(=O)(=O)[O-].[Na+].[Na+] |
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