Merck, 200964-25G, Erythrosin B
Size:25 g, Solvent Red 140, Dye content ≥95 %
Available Catalog Numbers
Catalog Number: 200964-25G
Send an RFQ.
Category
Pack Size25 g
Loading…
| UNSPSC Code | 12171500 |
|---|---|
| NACRES | NA.47 |
| PubChem Substance ID | 24851985 |
| EC Number | 240-046-0 |
| Colour Index Number | 45430:2 |
| MDL number | MFCD00005044 |
| InChI key | OALHHIHQOFIMEF-UHFFFAOYSA-N |
| InChI | 1S/C20H8I4O5/c21-11-5-9-17(13(23)15(11)25)28-18-10(6-12(22)16(26)14(18)24)20(9)8-4-2-1-3-7(8)19(27)29-20/h1-6,25-26H |
| SMILES string | Oc1c(I)cc2c(Oc3c(I)c(O)c(I)cc3C24OC(=O)c5ccccc45)c1I |
| form | powder |
| composition | Dye content, ≥95% |
| technique(s) | microbe id | staining: suitable |
| color | orange to red-orange |
| mp | 303 °C (dec.) (lit.) |
| solubility | 1 M NH4OH: 1 mg/mL |
| ε (extinction coefficient) | ≥102000 at 526-534 nm at 0.005 g/L (95% Methanol 5% 0.1M Na2CO3) |
| application(s) | diagnostic assay manufacturinghematologyhistology |
| storage temp. | room temp |
| Quality Level | 100 |
Unless otherwise stated, the minimum order amount is USD 1,000.
For orders below USD 1,000, an additional handling fee may apply, or we may arrange local delivery / local handover where available.
All quotations are subject to final confirmation, including product availability, lead time, batch information, shipping cost, and applicable export or handling requirements.
For quotation requests, please send an RFQ from website or contact:
Please send inquiries directly to us in the “To” field. Emails sent via BCC, mass mailing, or with unrelated recipients may be automatically filtered and will not be processed.
