Acid Black 10B (CAS 83006-55-7) — formula C22H14N6Na2O9S2, molecular weight 616.5; category dyes and pigments.
Acid Black 10B (CAS 83006-55-7) is a chemical raw material in the dyes and pigments category. Its molecular formula C22H14N6Na2O9S2 comprises 22 C, 14 H, 6 N, 2 Na, 9 O, 2 S atoms. Its molecular weight is about 616.5. 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 | 83006-55-7 |
|---|---|
| Molecular Formula | C22H14N6Na2O9S2 |
| Molecular Weight | 616.5 |
| Applications | Azine dye, Used to make inks and shoe-polish and for dyeing leather, wood, textiles, and plastics, Made from the reaction of nitrobenzene on aniline in the presence of iron(II) chloride |
| Category | Dyes & Pigments |
Documented applications: Azine dye, Used to make inks and shoe-polish and for dyeing leather, wood, textiles, and plastics, Made from the reaction of nitrobenzene on aniline in the presence of iron(II) chloride.
Acid Black 10B is a colorant or pigment compound with CAS registry number 83006-55-7 and molecular formula C22H14N6Na2O9S2 (molecular weight 616.5), belonging to the dyes and pigments segment of chemical raw materials.
CAS number: 83006-55-7
Its molecular formula C22H14N6Na2O9S2 comprises 22 C, 14 H, 6 N, 2 Na, 9 O, 2 S atoms.
Also known as: Acid Black 10B · 酸性黑10B
Category: dyes and pigments
The CAS registry number of Acid Black 10B is 83006-55-7.
Molecular formula C22H14N6Na2O9S2, molecular weight 616.5.
It is also registered under: Acid Black 10B, 酸性黑10B.
Recorded applications: Azine dye, Used to make inks and shoe-polish and for dyeing leather, wood, textiles, and plastics, Made from the reaction of nitrobenzene on aniline in the presence of iron(II) chloride.
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 Acid Black 10B (CAS 83006-55-7), compiled from public chemistry databases.
| CAS Registry Number | 83006-55-7 |
|---|---|
| PubChem CID | 135442942 |
| Molecular formula | C22H14N6Na2O9S2 |
| IUPAC name | disodium;4-amino-5-hydroxy-3-[(4-nitrophenyl)diazenyl]-6-phenyldiazenylnaphthalene-2,7-disulfonate |
| UNII (FDA) | SZT789770M |
| Molecular Weight | 616.5 |
|---|---|
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 14 |
| Rotatable Bond Count | 4 |
| Exact Mass | 616.00590696 |
| Monoisotopic Mass | 616.00590696 |
| Topological Polar Surface Area | 273 |
| Heavy Atom Count | 41 |
83006-55-7; 4-Amino-5-hydroxy-3-((4-nitrophenyl)azo)-6-(phenylazo)naphthalene-2,7-disulphonic acid, sodium salt; RefChem:446195; DTXSID101085622; 280-105-8; ACID BLACK 1; 1064-48-8; Naphthol Blue Black; Amido Black 10B; Acid black 2; 8005-03-6; Buffalo Black NBR; C.I. Acid Black 1; NIGROSINE; Amidoschwarz; Amido black
| Regulatory & Food Contact | CIR / INCI: Hair dyeing; Cosmetic colorant |
|---|---|
| GHS notification summary | 100% (3 / 3) |
| GHS notification summary | 100% (3 / 3) |
|---|
Reported as not meeting GHS hazard criteria by 283 of 315 companies
Aggregated GHS information provided per 315 reports by companies from 4 notifications to the ECHA C&L Inventory.
Acid Black 10B · CAS 83006-55-7 · C22H14N6Na2O9S2. UNII SZT789770M.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 酸性黑10B