Food Red No. 3 Aluminum Lake
食品红3铝色淀
Also known as: Erythrosine Aluminum Lake, Pigment Red 172, Food Red 14:1, C.I. Pigment Red 172, C.I. Acid Red 51:1, Acid Red 51:1, 2-(3,6-dihydroxy-2,4,5,7-tetraiodoxanthen-9-yl)benzoic acid aluminum salt (3:2), dialuminum,2',4',5',7'-tetraiodo-3-oxospiro[2-benzofuran-1,9'-xanthene]-3',6'-diolate, Japan Red 3 aluminum Lake, Certolake erythrosine
Food Red No. 3 Aluminum Lake (CAS 12227-78-0) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C60H24Al2I12O15 and a molecular weight of 2561.64000 g/mol. It is also known as Erythrosine Aluminum Lake, Pigment Red 172 and Food Red 14:1. Key properties include a boiling point of 625.6ºC at 760 mmHg and a flash point of 332.1ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 12227-78-0
- Jingsj CID
- J-37376-6
- Molecular Formula
- C60H24Al2I12O15
- Chinese Name
- 食品红3铝色淀
- Molecular Weight
- 2561.64000 g/mol
- Category
- Organic Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 625.6ºC at 760 mmHg |
|---|---|
| Flash Point | 332.1ºC |
Frequently Asked Questions
What is the CAS number of Food Red No. 3 Aluminum Lake?
The CAS number of Food Red No. 3 Aluminum Lake is 12227-78-0.
What are the molecular formula and molecular weight of Food Red No. 3 Aluminum Lake?
Food Red No. 3 Aluminum Lake has molecular formula C60H24Al2I12O15 and molecular weight 2561.64000 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Food Red No. 3 Aluminum Lake (CAS 12227-78-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-37376-6 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.