1,2,5,8-tetrahydroxyanthraquinone (CAS 81-61-8) — formula C14H8O6, molecular weight 272.21; category organic chemicals.
1,2,5,8-tetrahydroxyanthraquinone (CAS 81-61-8) is a chemical raw material in the organic chemicals category. Its molecular formula C14H8O6 comprises 14 C, 8 H, 6 O atoms. Its molecular weight is about 272.21. Reported physicochemical data: LogP about 2.01. 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 | 81-61-8 |
|---|---|
| Molecular Formula | C14H8O6 |
| Molecular Weight | 272.21 |
| LogP | 2.01 |
| Applications | An irritant, A dye, still occasionally used to print cotton |
| Category | Organic Chemicals |
Documented applications: An irritant, A dye, still occasionally used to print cotton.
1,2,5,8-tetrahydroxyanthraquinone is a carbon-based organic compound with CAS registry number 81-61-8 and molecular formula C14H8O6 (molecular weight 272.21), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 81-61-8
Its molecular formula C14H8O6 comprises 14 C, 8 H, 6 O atoms.
Also known as: 1,2,5,8-tetrahydroxyanthraquinone · 1,2,5,8-四羟基蒽醌
Category: organic chemicals
The CAS registry number of 1,2,5,8-tetrahydroxyanthraquinone is 81-61-8.
Molecular formula C14H8O6, molecular weight 272.21.
It is also registered under: 1,2,5,8-tetrahydroxyanthraquinone, 1,2,5,8-四羟基蒽醌.
Recorded applications: An irritant, A dye, still occasionally used to print cotton.
Category: Organic Chemicals.
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 1,2,5,8-tetrahydroxyanthraquinone (CAS 81-61-8), compiled from public chemistry databases.
| CAS Registry Number | 81-61-8 |
|---|---|
| PubChem CID | 5004 |
| Molecular formula | C14H8O6 |
| IUPAC name | 1,2,5,8-tetrahydroxyanthracene-9,10-dione |
| UNII (FDA) | 6D43C3LYSG |
| Molecular Weight | 272.21 |
|---|---|
| XLogP3 | 2.5 |
| Hydrogen Bond Donor Count | 4 |
| Hydrogen Bond Acceptor Count | 6 |
| Rotatable Bond Count | 0 |
| Exact Mass | 272.03208797 |
| Monoisotopic Mass | 272.03208797 |
| Topological Polar Surface Area | 115 |
| Heavy Atom Count | 20 |
| LogP | 2.01 |
|---|
quinalizarin; 81-61-8; 1,2,5,8-Tetrahydroxyanthraquinone; 1,2,5,8-tetrahydroxyanthracene-9,10-dione; Alizarinbordeaux; Khinalizarin; Alizarine Bordeaux B; Quinalizarine; Alizarine Bordeaux; 1,4,5,6-Tetrahydroxyanthraquinone; 1,2,5,8-Tetrahydroxy-9,10-anthraquinone; C.I. Mordant Violet 26; 9,10-Anthracenedione, 1,2,5,8-tetrahydroxy-; C.I. 58500; Anthraquinone, 1,2,5,8-tetrahydroxy-; 1,2,5,8-Tetrahydroxy anthraquinone
| Reported hazard statements | H302 (100%), H400 (100%) |
|---|
H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]
H400 (100%): Very toxic to aquatic life [Warning Hazardous to the aquatic environment, acute hazard]
1,2,5,8-tetrahydroxyanthraquinone · CAS 81-61-8 · C14H8O6. UNII 6D43C3LYSG. LogP: 2.01.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 1,2,5,8-四羟基蒽醌