sunset yellow fcf (CAS No. 2783-94-0) is supplied by Jinan Shenghe Chemical Co., Ltd. with a typical purity of 按批次COA提供(不公开发布). Main applications include Coloring Agents. Bulk quantities are available with COA; purity and packaging are subject to batch COA and order confirmation.
Coloring Agents
COA provided with every batch; MSDS and technical documents available on request. Email us with product name and CAS number for a quote within one business day.
The CAS number of sunset yellow fcf is 2783-94-0.
Typical purity is 按批次COA提供(不公开发布), supplied in 按订单/批次确认(不公开发布), with COA provided.
Main applications include Coloring Agents.
Email info@591daili.com or reach us on WhatsApp with the product name, CAS number and required quantity; quotes within one business day. Supplier: Jinan Shenghe Chemical Co., Ltd..
sunset yellow fcf is identified by CAS 2783-94-0, molecular formula C16H10Na2O7S2N2 and molecular weight 451.97 g/mol. UNII H77VEI93A8; ChEBI 82538; InChIKey OIQPTROHQCGFEF-QIKYXUGXSA-L.
| CAS Registry Number | 2783-94-0 |
|---|---|
| PubChem CID | 17730 |
| Molecular formula | C16H10Na2O7S2N2 |
| Molecular weight | 451.97 g/mol |
| IUPAC name | disodium;6-hydroxy-5-[(4-sulfonatophenyl)diazenyl]naphthalene-2-sulfonate |
| InChIKey | OIQPTROHQCGFEF-QIKYXUGXSA-L |
| UNII (FDA) | H77VEI93A8 |
| ChEBI ID | CHEBI:82538 |
| Molecular Weight | 452.4 |
|---|---|
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 9 |
| Rotatable Bond Count | 2 |
| Exact Mass | 451.97248157 |
| Monoisotopic Mass | 451.97248157 |
| Topological Polar Surface Area | 176 |
| Heavy Atom Count | 29 |
| Formal Charge | 0 |
| Complexity | 722 |
| Regulatory & Food Contact | CIR / INCI: Cosmetic colorant; Hair dyeing |
|---|
FD&C Yellow 6; DTXSID6021456; DTXCID101131536; RefChem:1085314; Sunset Yellow FCF; 2783-94-0; Food yellow 3; Sunset yellow; C.I. Food Yellow 3; Orange Yellow S; FD&C Yellow No. 6; Gelborange-S; FD&C yellow no.6; C.I. Direct Yellow 11; FD & C Yellow No. 6; Food Yellow No.5
CAS 2783-94-0; molecular formula C16H10Na2O7S2N2; molecular weight 451.97 g/mol.
FD&C Yellow 6, DTXSID6021456, DTXCID101131536, RefChem:1085314, Sunset Yellow FCF, 2783-94-0.
Documented regulatory listings: CIR / INCI: Cosmetic colorant; Hair dyeing.
Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.
Supplier: Jinan Shenghe Chemical Co., Ltd. · Reply within one business day.