Acid Brown 121 (CAS 6487-04-3) — formula C28H16N8Na2O14S2, molecular weight 798.6; category dyes and pigments.
Acid Brown 121 (CAS 6487-04-3) is a chemical raw material in the dyes and pigments category. Its molecular formula C28H16N8Na2O14S2 comprises 28 C, 16 H, 8 N, 2 Na, 14 O, 2 S atoms. Its molecular weight is about 798.6. 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 | 6487-04-3 |
|---|---|
| Molecular Formula | C28H16N8Na2O14S2 |
| Molecular Weight | 798.6 |
| Category | Dyes & Pigments |
Acid Brown 121 is a colorant or pigment compound with CAS registry number 6487-04-3 and molecular formula C28H16N8Na2O14S2 (molecular weight 798.6), belonging to the dyes and pigments segment of chemical raw materials.
CAS number: 6487-04-3
Its molecular formula C28H16N8Na2O14S2 comprises 28 C, 16 H, 8 N, 2 Na, 14 O, 2 S atoms.
Also known as: Acid Brown 121 · 酸性棕 H
Category: dyes and pigments
The CAS registry number of Acid Brown 121 is 6487-04-3.
Molecular formula C28H16N8Na2O14S2, molecular weight 798.6.
It is also registered under: Acid Brown 121, 酸性棕 H.
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 121 (CAS 6487-04-3), compiled from public chemistry databases.
| CAS Number | 6487-04-3 |
|---|---|
| PubChem CID | 135854072 |
| Molecular Formula | C28H16N8Na2O14S2 |
| IUPAC Name | disodium;5-[[2,4-dihydroxy-3-[(2-hydroxy-5-nitrophenyl)diazenyl]phenyl]diazenyl]-4-hydroxy-3-[(4-nitrophenyl)diazenyl]naphthalene-2,7-disulfonate |
| UNII (FDA) | NS00047322 |
| Molecular Weight | 798.6 |
|---|---|
| Hydrogen Bond Donor Count | 4 |
| Hydrogen Bond Acceptor Count | 20 |
| Rotatable Bond Count | 6 |
| Exact Mass | 798.00227812 |
| Monoisotopic Mass | 798.00227812 |
| Topological Polar Surface Area | 378 |
| Heavy Atom Count | 54 |
EINECS 229-361-4; RefChem:589397; 229-361-4; 6487-04-3; C.I. Acid brown 121; Acid Brown 121; starbld0016628; orb2566743; SCHEMBL30671954; DTXSID401024510; FA40819; C.I.Acid Brown 121 (C.I.33520); NS00047322; T85939
| GHS notifications | 100% (13 / 13) |
|---|
| GHS notifications | 100% (13 / 13) |
|---|
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 酸性棕 H