New fuchsin
Buy New fuchsin (CAS 3248-91-7) from Zemixal. Request a quote with price, lead time and documents. Packs from 25 g. Catalogue no. ZX-000651.
About New fuchsin
Zemixal supplies New fuchsin within its laboratory Chemicals & Reagents portfolio. Identity at a glance (Microscopy): CAS 3248-91-7, formula C22H24ClN3 and molar mass 365.9 g/mol. Expect powder.
Use cases we see most often
- Histology & cytology staining
- Microscopy
- Clinical laboratories
- Biological staining
Handling and storage
Classified under GHS with signal word Danger and hazard statements H315, H318, H319 and H335. Read the SDS before first use.
Standard pack sizes are 25 g, 100 g, 5 x 1 kg and 4 x 25 kg, and custom quantities are quoted on request. Every shipment includes a batch certificate of analysis and a 16-section SDS. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.
Typical uses
- Histology & cytology staining
- Microscopy
- Clinical laboratories
- Biological staining
Applications
Specifications and identifiers
| Product name | New fuchsin |
|---|---|
| Catalogue number | ZX-000651 |
| CAS number | 3248-91-7 |
| IUPAC name | 4-[(4-amino-3-methylphenyl)-(4-imino-3-methylcyclohexa-2,5-dien-1-ylidene)methyl]-2-methylaniline;hydrochloride |
| Molecular formula | C22H24ClN3 |
| Molar mass | 365.9 g/mol |
| Exact mass | 365.1659 |
| Grade | Microscopy |
| Physical form | Powder |
| Appearance | Powder |
| H-bond donors / acceptors | 4 / 3 |
| Topological polar surface area | 75.9 Ų |
| HS code | 32049000 |
| InChIKey | IPSIPYMEZZPCPY-UHFFFAOYSA-N |
| SMILES | CC1=CC(=C(C2=CC(=C(C=C2)N)C)C3=CC(=C(C=C3)N)C)C=CC1=N.Cl |
| PubChem CID | 14454445 |
| Synonyms | Basic Violet 2, Fuchsin N, Magenta III, Neofuchsine, New magenta, Remacryl magenta B, Astrazon fuchsine GN, Trimethyl fuchsin, C.I. Basic Violet 2, Fuchsin NB, C.I. Basic Violet 2 monohydrochloride, New fuchsine |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
Signal word Danger
- H315Causes skin irritation
- H318Causes serious eye damage
- H319Causes serious eye irritation
- H335May cause respiratory irritation
- H350May cause cancer
- H351Suspected of causing cancer
- H373May causes damage to organs through prolonged or repeated exposure
- H400Very toxic to aquatic life
- H410Very toxic to aquatic life with long lasting effects
Precautionary statements P203, P260, P261, P264, P264 + P265, P271, P273, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P305 + P354 + P338, P317, P318, P319, P321, P332 + P317, P337 + P317, P362 + P364, P391, P403 + P233, P405, P501
Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.
Pack sizes
| 25 g | Quoted on request | |
| 100 g | Quoted on request | |
| 5 x 1 kg | Quoted on request | |
| 4 x 25 kg | Quoted on request |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
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