allura red ac (CAS 25956-17-6) — formula C18H14N2Na2O8S2, molecular weight 496.00 g/mol; category dyes and pigments.
| CAS Number | 25956-17-6 |
|---|---|
| Molecular Formula | C18H14N2Na2O8S2 |
| Molecular Weight | 496.00 g/mol |
| Category | Coloring Agents |
allura red ac is a colorant or pigment compound with CAS registry number 25956-17-6 and molecular formula C18H14N2Na2O8S2 (molecular weight 496.00 g/mol), belonging to the dyes and pigments segment of chemical raw materials.
CAS number: 25956-17-6
Its molecular formula C18H14N2Na2O8S2 comprises 18 C, 14 H, 2 N, 2 Na, 8 O, 2 S atoms.
Also known as: allura red ac · 诱惑红色素 · Allura Red
Category: dyes and pigments
The CAS registry number of allura red ac is 25956-17-6.
Molecular formula C18H14N2Na2O8S2, molecular weight 496.00 g/mol.
It is also registered under: allura red ac, 诱惑红色素, Allura Red.
Category: Coloring Agents.
Independent reference data for allura red ac (CAS 25956-17-6), compiled from public chemistry databases.
| CAS Registry Number | 25956-17-6 |
|---|---|
| PubChem CID | 33258 |
| Molecular formula | C18H14N2Na2O8S2 |
| IUPAC name | disodium;6-hydroxy-5-[(2-methoxy-5-methyl-4-sulfonatophenyl)diazenyl]naphthalene-2-sulfonate |
| UNII (FDA) | WZB9127XOA |
| Molecular Weight | 496.4 |
|---|---|
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 10 |
| Rotatable Bond Count | 3 |
| Exact Mass | 495.99869632 |
| Monoisotopic Mass | 495.99869632 |
| Topological Polar Surface Area | 185 |
| Heavy Atom Count | 32 |
E129; RefChem:1084024; Allura Red AC; 25956-17-6; Allura Red; Allura red AC dye; Food red 17; Fancy Red; Food Red No. 40; C.I. Food Red 17; FD&C Red No. 40; Allura Red 40; Japan Red 40; Curry red; ALLURA RED C.I.16035; Japan Food Red No. 40
| Regulatory & Food Contact | COLOUR: Food Additives 0â7 mg/kg bw ">TRS 1000-JECFA 82/13 FAS 73 JECFA 82/4 CIR / INCI: Cosmetic colorant; Hair dyeing |
|---|---|
| GHS notification summary | 100% (345 / 345) |
| GHS notification summary | 100% (345 / 345) |
|---|
This chemical does not meet GHS hazard criteria for 100% (345 of 345) of all reports.
Reported as not meeting GHS hazard criteria by 345 of 345 companies. For more detailed information, please visit ECHA C&L website.
Allura Red · CAS 25956-17-6 · C18H14N2Na2O8S2. UNII WZB9127XOA.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 诱惑红色素