Chlorazol Black E CAS: 1937-37-7 | MF: C34H25N9Na2O7S2 | MW: 781.73, Buy now for reliable and reproducible results from Tristains at Chemical World.
Chlorazol Black E (CAS No. 1937-37-7) is an azo dye, a synthetic azo dye, and is available in the dark brown to black form of crystal type. It is made out of aromatic compounds, and it has various azo linkages that make it deep black in color. The dye is normally found in powder or granular form and can be easily dissolved in water to create a homogenous solution of black stain. It has C34H25N9Na2O7S2 as its molecular formula. Direct Black 38, Chlorazole Black E, and 4-Amino-3-[[4²-[(2,4-diaminophenyl)azo]-1,1 -biphenyl]-4-yl-azo]-5-hydroxy-6- (phenylazo)-2,7-naphthalene disulfonic acid disodium salt are commonly regarded as synonyms. Chlorazol Black E has a high affinity to cellulose and chitin, thus it is useful as a biological stain in histological and microscopic applications.
Applications
- Plant Histology: Widely used to differentiate between cellulose-based plant tissues and lignin, which helps to analyze plant tissues accurately.
- Fungal Identification: Highly effective in fungal staining because it selectively binds to chitin, giving accurate identification even of complex specimens.
- Chromosomal Analysis: Applied in cytological staining methods to increase chromosome visibility and structural detail.
Key features
- High Precision Staining: Provides uniform, reproducible results with high contrast to enable high-resolution microscopic analysis.
- Wide Compatibility: It can be combined with other staining procedures, making it appropriate in multidisciplinary biological and microscopic studies.
General Description
A water-soluble synthetic dye is known as chlorazol black E (CAS No. 1937-37-7), which is provided in the form of dark crystalline powder. It is commonly applied in histology, microscopy and plant biology due to improved staining properties and selective affinity. It is a stain of choice in studies of the cellulose and chitin structures in plants and fungi due to its high levels of effectiveness. The stain promotes cellular visualization and enables distinct separation of biological entities.
Chemical World offers Chlorazol Black E of high quality as well as a large variety of laboratory stains and dyes, which are designed to be precise and reliable. These products are designed to match laboratory and research specifications and are used in connection with correct findings in histology, cytology, microbiology and biological research. The prices will be based on packing and quantity demands. Customers are able to make their orders via Chemical World in order to acquire competitive prices and quality assurance on the use of the laboratories.
About Brand
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 the resolution of cell and tissue components fundamental to life sciences to be clearly visualized. Each product under the TriStains series is validated for accuracy, reliability, and consistency. TriStains, which manufactures and markets stains and indicators in various packaging, offers laboratories turnkey solutions for all their staining and indicator needs, improving accuracy in every experiment.
Chemical World provides the best laboratory brands that provide a constant and reliable result for any kind of experiment. Our range of high-quality laboratory brands is complete and is available in various scientific fields. ChemieR supplies high-purity chemicals to be used in reliable laboratories, cUSP supplies certified and standard solutions which can be used right away to assess accurately, and TriStains provides high-quality histological stains and indicators to be used in order to visualize accurately. LiChrom is the provider of liquid chromatography using high-grade reagents, and Bluster is the provider of high-grade solvents used in gas chromatography. EKS focuses on electronics-grade reagents that are used in advanced and sensitive analysis. These brands assure the research, analytical, and industrial laboratories with trusted quality, consistency, and performance. To get your product details, specifications, or to seek any purchasing assistance, visit our site chemicalworlds.com or email our sales team sales@chemicalworlds.com. We are happy to service your laboratory requirements with professional and fast service.
| Alternate Names | Direct Black 38 |
| Application | Chlorazol Black is a stain that is used in general histology and cytology to view nuclei and cytoplasmic structures |
| CAS Number | 1937-37-7 |
| Molecular Weight | 781.73 |
| Molecular Formula: | C34H25N9Na2O7S2 |
Chlorazol Black is a stain that is used in general histology and cytology. Suggested to give a sharp, clear-cut pictures of both nuclei and cytoplasmic structures. This is also useful for differentiation of fungi. Color Index Number: 30235
| Appearance | Powder |
| Physical State | Solid |
| Solubility | Soluble in water, ethanol, and ethylene glycol monoethyl ether. |
| Storage | Store at room temperature |
SAFETY INFORMATION
| WGK Germany | 3 |
| RTECS | QJ6160000 |
| PubChem CID | 5702678 |
| MDL Number | MFCD00066363 |
| EC Number | 217-710-3 |
| SMILES | C1=CC=C(C=C1)NN=C2C(=CC3=CC(=C(C(=C3C2=O)N) N=NC4=CC=C(C=C4)C5=CC=C(C=C5)N=NC6=C(C=C(C=C6)N)N) S(=O)(=O)[O-])S(=O)(=O)[O-].[Na+].[Na+] |
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