Mordant Yellow 8 (CAS 6359-83-7) — formula C17H12N4Na2O6S, molecular weight 446.3; category dyes and pigments.
Mordant Yellow 8 (CAS 6359-83-7) is a chemical raw material in the dyes and pigments category. Its molecular formula C17H12N4Na2O6S comprises 17 C, 12 H, 4 N, 2 Na, 6 O, 1 S atoms. Its molecular weight is about 446.3. 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 | 6359-83-7 |
|---|---|
| Molecular Formula | C17H12N4Na2O6S |
| Molecular Weight | 446.3 |
| Applications | Benzoic acid, 2-[2-[4, 5-dihydro-3-methyl-5-oxo-1-(4-sulfophenyl)-1H-pyrazol-4-yl]diazenyl], sodium salt (1:2): ACTIVE |
| Category | Dyes & Pigments |
Documented applications: Benzoic acid, 2-[2-[4, 5-dihydro-3-methyl-5-oxo-1-(4-sulfophenyl)-1H-pyrazol-4-yl]diazenyl], sodium salt (1:2): ACTIVE.
Mordant Yellow 8 is a colorant or pigment compound with CAS registry number 6359-83-7 and molecular formula C17H12N4Na2O6S (molecular weight 446.3), belonging to the dyes and pigments segment of chemical raw materials.
CAS number: 6359-83-7
Its molecular formula C17H12N4Na2O6S comprises 17 C, 12 H, 4 N, 2 Na, 6 O, 1 S atoms.
Also known as: Mordant Yellow 8 · 媒介黄 8
Category: dyes and pigments
The CAS registry number of Mordant Yellow 8 is 6359-83-7.
Molecular formula C17H12N4Na2O6S, molecular weight 446.3.
It is also registered under: Mordant Yellow 8, 媒介黄 8.
Recorded applications: Benzoic acid, 2-[2-[4, 5-dihydro-3-methyl-5-oxo-1-(4-sulfophenyl)-1H-pyrazol-4-yl]diazenyl], sodium salt (1:2): ACTIVE.
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 Mordant Yellow 8 (CAS 6359-83-7), compiled from public chemistry databases.
| CAS Number | 6359-83-7 |
|---|---|
| PubChem CID | 93027 |
| Molecular Formula | C17H12N4Na2O6S |
| IUPAC Name | disodium;2-[[3-methyl-5-oxo-1-(4-sulfonatophenyl)-4H-pyrazol-4-yl]diazenyl]benzoate |
| UNII (FDA) | NS00043857 |
| Molecular Weight | 446.3 |
|---|---|
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 9 |
| Rotatable Bond Count | 3 |
| Exact Mass | 446.02729385 |
| Monoisotopic Mass | 446.02729385 |
| Topological Polar Surface Area | 163 |
| Heavy Atom Count | 30 |
Disodium 2-((4,5-dihydro-3-methyl-5-oxo-1-(4-sulphonatophenyl)-1H-pyrazol-4-yl)azo)benzoate; DTXSID00889514; Disodium 2-[[4,5-dihydro-3-methyl-5-oxo-1-(4-sulphonatophenyl)-1H-pyrazol-4-yl]azo]benzoate; Benzoic acid, 2-((4,5-dihydro-3-methyl-5-oxo-1-(4-sulfophenyl)-1H-pyrazol-4-yl)azo)-, disodium salt; Benzoic acid, 2-[[4,5-dihydro-3-methyl-5-oxo-1-(4-sulfophenyl)-1H-pyrazol-4-yl]azo]-, disodium salt; RefChem:589295; DTXCID201030870; 228-809-6; Benzoic acid, 2-4,5-dihydro-3-methyl-5-oxo-1-(4-sulfophenyl)-1H-pyrazol-4-ylazo-, disodium salt; Mordant Yellow 8; 6359-83-7; C.I. Mordant yellow 8; disodium;2-[[3-methyl-5-oxo-1-(4-sulfonatophenyl)-4H-pyrazol-4-yl]diazenyl]benzoate; EINECS 228-809-6; C.I. 18821; orb2566703
| GHS notifications | 26.7% (4 / 15) |
|---|
| GHS notifications | 26.7% (4 / 15) |
|---|---|
| Notified hazard statements | H412 (73.3%) |
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 媒介黄 8