1-Hydroxy anthraquinone
- CAS NO.:129-43-1
- Empirical Formula: C14H8O3
- Molecular Weight: 224.21
- MDL number: MFCD00058946
- EINECS: 204-946-7
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-05-28 01:48:16
What is 1-Hydroxy anthraquinone?
Definition
ChEBI: 1-hydroxyanthraquinone is a monohydroxyanthraquinone.
Synthesis Reference(s)
The Journal of Organic Chemistry, 55, p. 350, 1990 DOI: 10.1021/jo00288a062
Properties of 1-Hydroxy anthraquinone
| Melting point: | 194°C |
| Boiling point: | 325.61°C (rough estimate) |
| Density | 1.2337 (rough estimate) |
| refractive index | 1.5400 (estimate) |
| storage temp. | Inert atmosphere,Room Temperature |
| solubility | Chloroform: 30 mg/ml |
| form | powder to crystal |
| pka | 7.15±0.20(Predicted) |
| color | Light yellow to Brown |
| CAS DataBase Reference | 129-43-1(CAS DataBase Reference) |
| NIST Chemistry Reference | 9,10-Anthracenedione, 1-hydroxy-(129-43-1) |
| IARC | 2B (Vol. 82) 2002 |
| EPA Substance Registry System | 9,10-Anthracenedione, 1-hydroxy- (129-43-1) |
Safety information for 1-Hydroxy anthraquinone
| Signal word | Warning |
| Pictogram(s) |
![]() Health Hazard GHS08 |
| GHS Hazard Statements |
H320:Serious eye damage/eye irritation H351:Carcinogenicity |
| Precautionary Statement Codes |
P201:Obtain special instructions before use. P202:Do not handle until all safety precautions have been read and understood. P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P280:Wear protective gloves/protective clothing/eye protection/face protection. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. P308+P313:IF exposed or concerned: Get medical advice/attention. P337+P313:IF eye irritation persists: Get medical advice/attention. P405:Store locked up. |
Computed Descriptors for 1-Hydroxy anthraquinone
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