Lake Sunset Yellow (CAS 15790-07-5) — formula C16H9AlN2O7S2, molecular weight 432.4; category dyes and pigments.
Lake Sunset Yellow (CAS 15790-07-5) is a chemical raw material in the dyes and pigments category. Its molecular formula C16H9AlN2O7S2 comprises 16 C, 9 H, 1 Al, 2 N, 7 O, 2 S atoms. Its molecular weight is about 432.4. 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 | 15790-07-5 |
|---|---|
| Molecular Formula | C16H9AlN2O7S2 |
| Molecular Weight | 432.4 |
| Applications | EPA Safer Chemical Functional Use Classes, Safer Chemical Classes, but has some hazard profile issues, Household Products: Information on 16 consumer products that contain Yellow 6 Lake in the following categories is provided, • Inside the Home, • Personal Care |
| Category | Dyes & Pigments |
Documented applications: EPA Safer Chemical Functional Use Classes, Safer Chemical Classes, but has some hazard profile issues, Household Products: Information on 16 consumer products that contain Yellow 6 Lake in the following categories is provided, • Inside the Home, • Personal Care.
Lake Sunset Yellow is a colorant or pigment compound with CAS registry number 15790-07-5 and molecular formula C16H9AlN2O7S2 (molecular weight 432.4), belonging to the dyes and pigments segment of chemical raw materials.
CAS number: 15790-07-5
Its molecular formula C16H9AlN2O7S2 comprises 16 C, 9 H, 1 Al, 2 N, 7 O, 2 S atoms.
Also known as: Lake Sunset Yellow · 湖日落黄 · Food Yellow 3:1
Category: dyes and pigments
The CAS registry number of Lake Sunset Yellow is 15790-07-5.
Molecular formula C16H9AlN2O7S2, molecular weight 432.4.
It is also registered under: Lake Sunset Yellow, 湖日落黄, Food Yellow 3:1.
Recorded applications: EPA Safer Chemical Functional Use Classes, Safer Chemical Classes, but has some hazard profile issues, Household Products: Information on 16 consumer products that contain Yellow 6 Lake in the following categories is provided, • Inside the Home, • Personal Care.
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 Lake Sunset Yellow (CAS 15790-07-5), compiled from public chemistry databases.
| CAS Registry Number | 15790-07-5 |
|---|---|
| PubChem CID | 61817 |
| Molecular formula | C16H9AlN2O7S2 |
| IUPAC name | aluminum 6-oxido-5-[(4-sulfonatophenyl)diazenyl]naphthalene-2-sulfonate |
| UNII (FDA) | GYP6Z2JR6Q |
| Molecular Weight | 432.4 |
|---|---|
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 9 |
| Rotatable Bond Count | 2 |
| Exact Mass | 431.9666564 |
| Monoisotopic Mass | 431.9666564 |
| Topological Polar Surface Area | 179 |
| Heavy Atom Count | 28 |
FD&C Yellow No. 6-aluminum lake; CI 15985:1; RefChem:577088; 15790-07-5; Certolake Sunset Yellow; Aluminum lake sunset yellow; Sunset Yellow Lake; Aluminum, 6-hydroxy-5-((4-sulfophenyl)azo)-2-naphthalenesulfonic acid; aluminum;6-oxido-5-[(4-sulfonatophenyl)diazenyl]naphthalene-2-sulfonate; Japan Yellow 5 aluminum lake; FD and C Yellow No. 6 aluminum lake; C.I. 15985 Aluminum Lake; FD and C Aluminum lake yellow 6; C.I. Food Yellow 3 Aluminum Lake; C.I. Food Yellow 3 Aluminium Lake; EINECS 239-888-1
| Regulatory & Food Contact | FDA Substance added to food: COLOR OR COLORING ADJUNCT, FLAVOR ENHANCER, FLAVORING AGENT OR ADJUVANT FDA Inventory of Food Contact Substances Listed in 21 CFR: FCS FD&C YELLOW NO. 6, ALUMINUM LAKE |
|---|
Food Yellow 3:1 · CAS 15790-07-5 · C16H9AlN2O7S2. UNII GYP6Z2JR6Q.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 食品黄3:1