Rhodamine 640 perchlorate
Rhodamine 640 perchlorate (CAS 72102-91-1) supplier Zemixal: C32H31ClN2O7, COA and SDS with every lot, worldwide shipping.
About Rhodamine 640 perchlorate
Rhodamine 640 perchlorate sits in our dyes & Pigments section and ships worldwide from stock or short lead time. For your records (>90%), the material is defined by CAS 72102-91-1, formula C32H31ClN2O7 and molar mass 591 g/mol. Expect dark green crystals or chunks.
Typical applications
- Textile dyeing
- Paper & leather colouring
- Inks & coatings
Safe handling
Physical constants on file: melting point 200-210 °C. Classified under GHS with signal word Warning and hazard statements H272, H315 and H319. Read the SDS before first use.
Available as 200 mg and 1 g. Larger or split packs can be arranged. 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
- Textile dyeing
- Paper & leather colouring
- Inks & coatings
Applications
Specifications and identifiers
| Product name | Rhodamine 640 perchlorate |
|---|---|
| Catalogue number | ZX-017821 |
| CAS number | 72102-91-1 |
| IUPAC name | 2-(3-oxa-23-aza-9-azoniaheptacyclo[17.7.1.15,9.02,17.04,15.023,27.013,28]octacosa-1(27),2(17),4,9(28),13,15,18-heptaen-16-yl)benzoic acid perchlorate |
| Molecular formula | C32H31ClN2O7 |
| Molar mass | 591 g/mol |
| Exact mass | 590.182 |
| Purity / assay | >90% |
| Physical form | Crystalline |
| Appearance | Dark green crystals or chunks |
| Melting point | 200-210 °C |
| H-bond donors / acceptors | 1 / 8 |
| Topological polar surface area | 127 Ų |
| HS code | 29420090 |
| InChIKey | DJWWHVKRLDNDJK-UHFFFAOYSA-N |
| SMILES | C1CC2=CC3=C(C4=C2N(C1)CCC4)OC5=C6CCC[N+]7=C6C(=CC5=C3C8=CC=CC=C8C(=O)O)CCC7.[O-]Cl(=O)(=O)=O |
| PubChem CID | 153490 |
| Synonyms | Rhodamine 101 perchlorate |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
Signal word Warning
- H272May intensify fire, oxidizer
- H315Causes skin irritation
- H319Causes serious eye irritation
Precautionary statements P210, P220, P264, P264 + P265, P280, P302 + P352, P305 + P351 + P338, P321, P332 + P317, P337 + P317, P362 + P364, P370 + P378, 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
| 200 mg | Quoted on request | |
| 1 g | Quoted on request |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
Questions about Rhodamine 640 perchlorate
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