Mordant Black 56 (CAS 5851-02-5) — formula C16H10ClN2NaO6S, molecular weight 416.8; category dyes and pigments.
Mordant Black 56 (CAS 5851-02-5) is a chemical raw material in the dyes and pigments category. Its molecular formula C16H10ClN2NaO6S comprises 16 C, 10 H, 1 Cl, 2 N, 1 Na, 6 O, 1 S atoms. Its molecular weight is about 416.8. As a sourcing and distribution partner we help locate and compare this item across domestic and cross-border channels, arranging samples and batch orders with full COA and compliance files.
| CAS Number | 5851-02-5 |
|---|---|
| Molecular Formula | C16H10ClN2NaO6S |
| Molecular Weight | 416.8 |
| Category | Dyes & Pigments |
Mordant Black 56 is a colorant or pigment compound with CAS registry number 5851-02-5 and molecular formula C16H10ClN2NaO6S (molecular weight 416.8), belonging to the dyes and pigments segment of chemical raw materials.
CAS number: 5851-02-5
Its molecular formula C16H10ClN2NaO6S comprises 16 C, 10 H, 1 Cl, 2 N, 1 Na, 6 O, 1 S atoms.
Also known as: Mordant Black 56 · 媒介黑 56
Category: dyes and pigments
The CAS registry number of Mordant Black 56 is 5851-02-5.
Molecular formula C16H10ClN2NaO6S, molecular weight 416.8.
It is also registered under: Mordant Black 56, 媒介黑 56.
Category: Dyes & Pigments.
Packaging is agreed per order, from lab-scale packs to bulk, and confirmed with each order rather than fixed on the page. A Certificate of Analysis (COA) ships with every batch and MSDS is available; where the end use carries a regulatory limit (food contact, pharmaceutical or cosmetic), state the standard at enquiry and the grade is set against it.
Independent reference data for Mordant Black 56 (CAS 5851-02-5), compiled from public chemistry databases.
| CAS Number | 5851-02-5 |
|---|---|
| PubChem CID | 136623070 |
| Molecular Formula | C16H10ClN2NaO6S |
| IUPAC Name | sodium 5-[(5-chloro-2-hydroxyphenyl)diazenyl]-4,6-dihydroxynaphthalene-2-sulfonate |
| Molecular Weight | 416.8 |
|---|---|
| Hydrogen Bond Donor Count | 3 |
| Hydrogen Bond Acceptor Count | 8 |
| Rotatable Bond Count | 3 |
| Exact Mass | 415.9845792 |
| Monoisotopic Mass | 415.9845792 |
| Topological Polar Surface Area | 151 |
| Heavy Atom Count | 27 |
Mordant Black 56; 5851-02-5; Sodium 5-((5-chloro-2-hydroxyphenyl)diazenyl)-4,6-dihydroxynaphthalene-2-sulfonate
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 媒介黑 56