Acid Brown 282 (CAS 12219-65-7) — formula C36H21CrN8Na2O11S, molecular weight 871.6; category dyes and pigments.
Acid Brown 282 (CAS 12219-65-7) is a chemical raw material in the dyes and pigments category. Its molecular formula C36H21CrN8Na2O11S comprises 36 C, 21 H, 1 Cr, 8 N, 2 Na, 11 O, 1 S atoms. Its molecular weight is about 871.6. 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 | 12219-65-7 |
|---|---|
| Molecular Formula | C36H21CrN8Na2O11S |
| Molecular Weight | 871.6 |
| Category | Dyes & Pigments |
Acid Brown 282 is a colorant or pigment compound with CAS registry number 12219-65-7 and molecular formula C36H21CrN8Na2O11S (molecular weight 871.6), belonging to the dyes and pigments segment of chemical raw materials.
CAS number: 12219-65-7
Its molecular formula C36H21CrN8Na2O11S comprises 36 C, 21 H, 1 Cr, 8 N, 2 Na, 11 O, 1 S atoms.
Also known as: Acid Brown 282 · 酸性棕282
Category: dyes and pigments
The CAS registry number of Acid Brown 282 is 12219-65-7.
Molecular formula C36H21CrN8Na2O11S, molecular weight 871.6.
It is also registered under: Acid Brown 282, 酸性棕282.
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 Brown 282 (CAS 12219-65-7), compiled from public chemistry databases.
| CAS Registry Number | 12219-65-7 |
|---|---|
| PubChem CID | 171039565 |
| Molecular formula | C36H21CrN8Na2O11S |
| IUPAC name | disodium;chromium(3+);3-methyl-4-[(2-nitro-5-oxidophenyl)diazenyl]-1-phenylpyrazol-5-olate;7-nitro-3-oxido-4-[(2-oxidonaphthalen-1-yl)diazenyl]naphthalene-1-sulfonate |
| Molecular Weight | 871.6 |
|---|---|
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 16 |
| Rotatable Bond Count | 5 |
| Exact Mass | 871.025093 |
| Monoisotopic Mass | 871.025093 |
| Topological Polar Surface Area | 317 |
| Heavy Atom Count | 59 |
C.I. Acid Brown 282; RefChem:572051; DTXSID80905064; DTXCID501767002; 601-994-4; 12219-65-7
| GHS notification summary | 88.9% (8 / 9) |
|---|
| GHS notification summary | 88.9% (8 / 9) |
|---|---|
| Reported hazard statements | H412 (11.1%) |
This chemical does not meet GHS hazard criteria for 88.9% (8 of 9) of all reports.
H412 (11.1%): Harmful to aquatic life with long lasting effects [Hazardous to the aquatic environment, long-term hazard]
Acid Brown 282 · CAS 12219-65-7 · C36H21CrN8Na2O11S.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 酸性棕282