Merck, 858390-1KG, Eriochrome® Black T
Size:1 kg, Mordant Black 11, ACS reagent (indicator grade)
Available Catalog Numbers
Catalog Number: 858390-1KG
Send an RFQ.
Category
Pack Size1 kg
Loading…
| EC Number | 217-250-3 |
|---|---|
| UNSPSC Code | 12171500 |
| NACRES | NA.47 |
| PubChem Substance ID | 24888460 |
| MDL number | MFCD00003935 |
| Colour Index Number | 14645 |
| Beilstein/REAXYS Number | 4121162 |
| InChI | 1S/C20H13N3O7S.Na/c24-17-10-18(31(28,29)30)15-9-12(23(26)27)6-7-14(15)19(17)22-21-16-8-5-11-3-1-2-4-13(11)20(16)25;/h1-10,24-25H,(H,28,29,30);/q;+1/p-1/b22-21+; |
| InChI key | AMMWFYKTZVIRFN-QUABFQRHSA-M |
| SMILES string | [Na+].Oc1cc(c2cc(ccc2c1\N=N\c3ccc4ccccc4c3O)[N+]([O-])=O)S([O-])(=O)=O |
| grade | ACS reagent (indicator grade) |
| form | powder |
| clarity of soln | passes test |
| technique(s) | titration: suitable |
| λ<sub>max</sub> | 503 nm |
| suitability | passes test for complexometric indicator |
| application(s) | diagnostic assay manufacturinghematologyhistology |
| storage temp. | room temp |
| Quality Level | 200 |
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.
