Acid Brown 348 (CAS 72827-72-6) — formula C28H17N8NaO10S, molecular weight 680.5; category dyes and pigments.
Acid Brown 348 (CAS 72827-72-6) is a chemical raw material in the dyes and pigments category. Its molecular formula C28H17N8NaO10S comprises 28 C, 17 H, 8 N, 1 Na, 10 O, 1 S atoms. Its molecular weight is about 680.5. 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 | 72827-72-6 |
|---|---|
| Molecular Formula | C28H17N8NaO10S |
| Molecular Weight | 680.5 |
| Category | Dyes & Pigments |
Acid Brown 348 is a colorant or pigment compound with CAS registry number 72827-72-6 and molecular formula C28H17N8NaO10S (molecular weight 680.5), belonging to the dyes and pigments segment of chemical raw materials.
CAS number: 72827-72-6
Its molecular formula C28H17N8NaO10S comprises 28 C, 17 H, 8 N, 1 Na, 10 O, 1 S atoms.
Also known as: Acid Brown 348 · 酸性棕348
Category: dyes and pigments
The CAS registry number of Acid Brown 348 is 72827-72-6.
Molecular formula C28H17N8NaO10S, molecular weight 680.5.
It is also registered under: Acid Brown 348, 酸性棕348.
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 348 (CAS 72827-72-6), compiled from public chemistry databases.
| CAS Registry Number | 72827-72-6 |
|---|---|
| PubChem CID | 165363141 |
| Molecular formula | C28H17N8NaO10S |
| IUPAC name | sodium 3-[[2,6-dihydroxy-3-(naphthalen-1-yldiazenyl)-4-[(4-nitrophenyl)diazenyl]phenyl]diazenyl]-4-hydroxy-5-nitrobenzenesulfonate |
| Molecular Weight | 680.5 |
|---|---|
| Hydrogen Bond Donor Count | 3 |
| Hydrogen Bond Acceptor Count | 16 |
| Rotatable Bond Count | 6 |
| Exact Mass | 680.06860422 |
| Monoisotopic Mass | 680.06860422 |
| Topological Polar Surface Area | 292 |
| Heavy Atom Count | 48 |
C.I. Acid Brown 348; 72827-72-6; DTXSID001024601; Acid Brown 348; RefChem:572061; DTXCID301508793; 615-815-2
| GHS notification summary | 100% (17 / 17) |
|---|
| GHS notification summary | 100% (17 / 17) |
|---|
This chemical does not meet GHS hazard criteria for 100% (17 of 17) of all reports.
Reported as not meeting GHS hazard criteria by 17 of 17 companies. For more detailed information, please visit ECHA C&L website.
Acid Brown 348 · CAS 72827-72-6 · C28H17N8NaO10S.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 酸性棕348