Pararosaniline Base
Pararosaniline Base (CAS 467-62-9) is a synthetic organic compound with the molecular formula C19H19N3O and a molecular weight of 305.37 g/mol. It is known for its use as a stain and dye in various scientific applications. Supplied by Tech Serve Solutions, this chemical plays a role in laboratory settings, particularly within cell biology and histology.
- IUPAC
- Parafuchsin,Paramagenta
- Synonyms
- ParafuchsinParamagenta
Histological Staining
Pararosaniline Base serves as a component in stains used for histological examination. It helps in differentially colouring cellular components, aiding in the microscopic study of tissue structure.
Cell Biology Research
In cell biology, this compound is utilised as a stain to visualise cellular structures. Its properties allow for the differentiation of cell types and organelles.
Dye Applications
As a member of the triphenylmethane dye family, Pararosaniline Base can be employed in various dye-related laboratory applications where specific colourimetric properties are required.
| Molecular weight | 305.37 |
|---|---|
| Empirical formula | C19H19N3O |
| Melting point | 205 °C (dec.)(lit.) |
Hazard statements
- H351Suspected of causing cancer
Precautionary statements
- P281Use personal protective equipment as required
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 40 |
| Safety statements (S) | 36/37 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
| Colour Index Number | 42500 |
|---|
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is Pararosaniline Base primarily used for?
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Pararosaniline Base is primarily used as a stain and dye in fields such as cell biology, hematology, and histology.
What are the CAS number and molecular formula for Pararosaniline Base?
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The CAS number for Pararosaniline Base is 467-62-9, and its molecular formula is C19H19N3O.
What grade and purity does Tech Serve Solutions supply for Pararosaniline Base?
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Tech Serve Solutions supplies Pararosaniline Base, typically as a technical or research grade chemical. We do not represent this product as meeting USP, BP, or EP pharmacopoeia standards unless explicitly stated otherwise in the product specifications.
What are the main safety concerns when handling Pararosaniline Base?
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Pararosaniline Base is classified with the GHS08 symbol and a 'Warning' signal word. It carries the hazard statement H351, indicating it is suspected of causing cancer. Appropriate personal protective equipment including a dust mask (type N95), eyeshields, and gloves should be used, and handling should be done in a well-ventilated area.
How is Pararosaniline Base packed, shipped, and exported?
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Pararosaniline Base is carefully packed to ensure integrity during transit. Tech Serve Solutions is experienced in exporting fine chemicals globally, adhering to all relevant shipping regulations.
How can I request a sample or a quote for Pararosaniline Base?
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To request a sample or obtain a quotation for Pararosaniline Base, please contact our sales department through the website or by phone, providing your specific requirements.
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