Brown FK (CAS 8062-14-4) — formula C31H27N10Na3O9S3, molecular weight 848.8; category dyes and pigments.
Brown FK (CAS 8062-14-4) is a chemical raw material in the dyes and pigments category. Its molecular formula C31H27N10Na3O9S3 comprises 31 C, 27 H, 10 N, 3 Na, 9 O, 3 S atoms. Its molecular weight is about 848.8. 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 | 8062-14-4 |
|---|---|
| Molecular Formula | C31H27N10Na3O9S3 |
| Molecular Weight | 848.8 |
| Category | Colorants|Food Additives |
Brown FK is a colorant or pigment compound with CAS registry number 8062-14-4 and molecular formula C31H27N10Na3O9S3 (molecular weight 848.8), belonging to the dyes and pigments segment of chemical raw materials.
CAS number: 8062-14-4
Its molecular formula C31H27N10Na3O9S3 comprises 31 C, 27 H, 10 N, 3 Na, 9 O, 3 S atoms.
Also known as: Brown FK · 布朗FK
Category: dyes and pigments / food additives
The CAS registry number of Brown FK is 8062-14-4.
Molecular formula C31H27N10Na3O9S3, molecular weight 848.8.
It is also registered under: Brown FK, 布朗FK.
Category: Colorants / Food Additives.
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 Brown FK (CAS 8062-14-4), compiled from public chemistry databases.
| CAS Registry Number | 8062-14-4 |
|---|---|
| PubChem CID | 82276 |
| Molecular formula | C31H27N10Na3O9S3 |
| IUPAC name | trisodium;4-[(2,4-diamino-5-methylphenyl)diazenyl]benzenesulfonate;4-[[2,4-diamino-5-[(4-sulfonatophenyl)diazenyl]phenyl]diazenyl]benzenesulfonate |
| Molecular Weight | 848.8 |
|---|---|
| Hydrogen Bond Donor Count | 4 |
| Hydrogen Bond Acceptor Count | 19 |
| Rotatable Bond Count | 6 |
| Exact Mass | 848.08176884 |
| Monoisotopic Mass | 848.08176884 |
| Topological Polar Surface Area | 375 |
| Heavy Atom Count | 56 |
Brown FK; 8062-14-4; Golden Brown RK-FQ; C.I. Food Brown 1; 1545 Brown; EEC No. 124; Brown-FK; SCHEMBL28222655
| Regulatory & Food Contact | COLOUR: Food Additives CI FOOD BROWN 1 NO ADI ALLOCATED TRS 751-JECFA 30/20 |
|---|
Brown FK · CAS 8062-14-4 · C31H27N10Na3O9S3.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 布朗FK