Food Yellow 3:1（CAS 15790-07-5）：分子式 C16H9AlN2O7S2、分子量 432.4。
Food Yellow 3:1（CAS 15790-07-5） 属于 Food Additives 类别，作为常用化工原料在对应应用领域稳定供应。济南圣和化工有限公司（Jinan Shenghe Chemical Co., Ltd.）长期批量供应 Food Yellow 3:1，每批随货提供 COA 与分析证书，支持按订单定制纯度与包装规格。 典型归类：Food Additives。
| CAS号 | 15790-07-5 |
|---|---|
| 分子式 | C16H9AlN2O7S2 |
| 分子量 | 432.4 |
| 应用领域 | Use Classification: EPA Safer Chemical Functional Use Classes -> Colorants、Safer Chemical Classes -> Yellow triangle - The chemical has met Safer Choice Criteria for its functional ingredient-class、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 |
登记用途：Use Classification: EPA Safer Chemical Functional Use Classes -> Colorants、Safer Chemical Classes -> Yellow triangle - The chemical has met Safer Choice Criteria for its functional ingredient-class、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。
Food Yellow 3:1 是一种化工化合物，登记 CAS 号为 15790-07-5，分子式 C16H9AlN2O7S2（分子量 432.4）。
登记 CAS 号：15790-07-5
其分子式 C16H9AlN2O7S2 由 16 个碳、9 个氢、1 个铝、2 个氮、7 个氧、2 个硫 组成。
别名/同义词：Food Yellow 3:1 · Lake Sunset Yellow
Food Yellow 3:1 的 CAS 登记号为 15790-07-5。
分子式 C16H9AlN2O7S2，分子量 432.4。
别名/同义词：Food Yellow 3:1、Lake Sunset Yellow。
登记用途：Use Classification: EPA Safer Chemical Functional Use Classes -> Colorants、Safer Chemical Classes -> Yellow triangle - The chemical has met Safer Choice Criteria for its functional ingredient-class、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。
Food Yellow 3:1（CAS 15790-07-5）的独立参考数据，整理自公开化学数据库。
| 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.
数据来源：PubChem / Wikidata；与随货 COA 不一致时以 COA 为准。
English page: Food Yellow 3:1