1,4-Dihydroxyanthraquinone (CAS 81-64-1) — formula C14H8O4, molecular weight 240.21; category organic chemicals.
| CAS Number | 81-64-1 |
|---|---|
| Molecular Formula | C14H8O4 |
| Molecular Weight | 240.21 |
| Melting Point | 196 °C |
| LogP | 2.34 |
| Applications | Uses: Used as an antioxidant in synthetic lubricants and a fungicide for control of powdery mildew, [HSDB] Used in the fuel and textile processing industries and as a coloring agent and intermediate, [IUCLID], Petroleum Production and Refining [Category: Industry], Textiles (Fiber & Fabric Manufacturing) [Category: Industry], Farming (Pesticides) [Category: Industry], ANTIOXIDANT IN SYNTHETIC LUBRICANTS, IN THE SYNTHESIS OF EXPERIMENTAL ANTITUMOR AGENTS, FUNGICIDE FOR CONTROL OF POWDERY MILDEW, Industry Uses: Intermediate, Methods of Manufacturing: ...BY DIAZOTIZING P-CHLOROANILINE, CONDENSING WITH PHTHALIC ANHYDRIDE, & HYDROLYZING: BRITISH PATENT 373, 999, CA 27, 3946 (1933), BY TREATING ANTHRAQUINONE WITH AMMONIUM PERSULFATE IN SULFURIC ACID: WACKER, J PRAKT CHEM [2] 54, 90 (1896). BY HEATING P-CHLOROPHENOL, PHTHALIC ANHYDRIDE & EITHER SULFURIC ACID OR ALUMINUM CHLORIDE: REYNOLDS, BIGELOW, J AM CHEM SOC 48, 420 (1926), US PATENT 1, 845, 632, CA 26, 2203, ORG SYN COLL VOL I, 476 (NEW YORK, 1941)., U.S. Production: 2023: 75, 000 - <500, 000 lb, 2022: 75, 2021: 75, 2020: 75, General Manufacturing Information: Synthetic Dye and Pigment Manufacturing, 9, 10-Anthracenedione, 1, 4-dihydroxy-: ACTIVE, THE CONDENSATION OF ALKYLENEDIAMINES WITH QUINIZARIN GAVE COMPD MARKEDLY ACTIVE AGAINST BOTH LEUKEMIAS & SOLID TUMORS IN MICE., 4-DIHYDROXYANTHRAQUINONE IS FUNGICIDE @ 4000 PPM FOR CONTROL OF POWDERY MILDEW (ERYSIPHE POLYGONI) ON INOCULATED CRANBERRY BEAN SEEDLINGS. |
| Category | Organic Chemicals |
Documented applications: Uses: Used as an antioxidant in synthetic lubricants and a fungicide for control of powdery mildew, [HSDB] Used in the fuel and textile processing industries and as a coloring agent and intermediate, [IUCLID], Petroleum Production and Refining [Category: Industry], Textiles (Fiber & Fabric Manufacturing) [Category: Industry], Farming (Pesticides) [Category: Industry], ANTIOXIDANT IN SYNTHETIC LUBRICANTS, IN THE SYNTHESIS OF EXPERIMENTAL ANTITUMOR AGENTS, FUNGICIDE FOR CONTROL OF POWDERY MILDEW, Industry Uses: Intermediate, Methods of Manufacturing: ...BY DIAZOTIZING P-CHLOROANILINE, CONDENSING WITH PHTHALIC ANHYDRIDE, & HYDROLYZING: BRITISH PATENT 373, 999, CA 27, 3946 (1933), BY TREATING ANTHRAQUINONE WITH AMMONIUM PERSULFATE IN SULFURIC ACID: WACKER, J PRAKT CHEM [2] 54, 90 (1896). BY HEATING P-CHLOROPHENOL, PHTHALIC ANHYDRIDE & EITHER SULFURIC ACID OR ALUMINUM CHLORIDE: REYNOLDS, BIGELOW, J AM CHEM SOC 48, 420 (1926), US PATENT 1, 845, 632, CA 26, 2203, ORG SYN COLL VOL I, 476 (NEW YORK, 1941)., U.S. Production: 2023: 75, 000 - <500, 000 lb, 2022: 75, 2021: 75, 2020: 75, General Manufacturing Information: Synthetic Dye and Pigment Manufacturing, 9, 10-Anthracenedione, 1, 4-dihydroxy-: ACTIVE, THE CONDENSATION OF ALKYLENEDIAMINES WITH QUINIZARIN GAVE COMPD MARKEDLY ACTIVE AGAINST BOTH LEUKEMIAS & SOLID TUMORS IN MICE., 4-DIHYDROXYANTHRAQUINONE IS FUNGICIDE @ 4000 PPM FOR CONTROL OF POWDERY MILDEW (ERYSIPHE POLYGONI) ON INOCULATED CRANBERRY BEAN SEEDLINGS..
1,4-Dihydroxyanthraquinone is a carbon-based organic compound with CAS registry number 81-64-1 and molecular formula C14H8O4 (molecular weight 240.21), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 81-64-1
Its molecular formula C14H8O4 comprises 14 C, 8 H, 4 O atoms.
Also known as: 1,4-Dihydroxyanthraquinone · 1,4-二羟基蒽醌
Category: organic chemicals
The CAS registry number of 1,4-Dihydroxyanthraquinone is 81-64-1.
Molecular formula C14H8O4, molecular weight 240.21.
It is also registered under: 1,4-Dihydroxyanthraquinone, 1,4-二羟基蒽醌.
Recorded applications: Uses: Used as an antioxidant in synthetic lubricants and a fungicide for control of powdery mildew, [HSDB] Used in the fuel and textile processing industries and as a coloring agent and intermediate, [IUCLID], Petroleum Production and Refining [Category: Industry], Textiles (Fiber & Fabric Manufacturing) [Category: Industry], Farming (Pesticides) [Category: Industry], ANTIOXIDANT IN SYNTHETIC LUBRICANTS, IN THE SYNTHESIS OF EXPERIMENTAL ANTITUMOR AGENTS, FUNGICIDE FOR CONTROL OF POWDERY MILDEW, Industry Uses: Intermediate, Methods of Manufacturing: ...BY DIAZOTIZING P-CHLOROANILINE, CONDENSING WITH PHTHALIC ANHYDRIDE, & HYDROLYZING: BRITISH PATENT 373, 999, CA 27, 3946 (1933), BY TREATING ANTHRAQUINONE WITH AMMONIUM PERSULFATE IN SULFURIC ACID: WACKER, J PRAKT CHEM [2] 54, 90 (1896). BY HEATING P-CHLOROPHENOL, PHTHALIC ANHYDRIDE & EITHER SULFURIC ACID OR ALUMINUM CHLORIDE: REYNOLDS, BIGELOW, J AM CHEM SOC 48, 420 (1926), US PATENT 1, 845, 632, CA 26, 2203, ORG SYN COLL VOL I, 476 (NEW YORK, 1941)., U.S. Production: 2023: 75, 000 - <500, 000 lb, 2022: 75, 2021: 75, 2020: 75, General Manufacturing Information: Synthetic Dye and Pigment Manufacturing, 9, 10-Anthracenedione, 1, 4-dihydroxy-: ACTIVE, THE CONDENSATION OF ALKYLENEDIAMINES WITH QUINIZARIN GAVE COMPD MARKEDLY ACTIVE AGAINST BOTH LEUKEMIAS & SOLID TUMORS IN MICE., 4-DIHYDROXYANTHRAQUINONE IS FUNGICIDE @ 4000 PPM FOR CONTROL OF POWDERY MILDEW (ERYSIPHE POLYGONI) ON INOCULATED CRANBERRY BEAN SEEDLINGS..
Category: Organic Chemicals.
Independent reference data for 1,4-Dihydroxyanthraquinone (CAS 81-64-1), compiled from public chemistry databases.
| CAS Registry Number | 81-64-1 |
|---|---|
| PubChem CID | 6688 |
| Molecular formula | C14H8O4 |
| IUPAC name | 1,4-dihydroxyanthracene-9,10-dione |
| UNII (FDA) | 8S496ZV3CS |
| Molecular Weight | 240.21 |
|---|---|
| XLogP3 | 3.7 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 0 |
| Exact Mass | 240.04225873 |
| Monoisotopic Mass | 240.04225873 |
| Topological Polar Surface Area | 74.6 |
| Heavy Atom Count | 18 |
| Melting Point | 196 °C |
|---|---|
| Flash Point | 222 °C |
| Vapor Pressure | 0.00000002 [mmHg] |
| LogP | 2.34 |
Quinizarin; 1,4-Dihydroxyanthraquinone; 81-64-1; 1,4-dihydroxyanthracene-9,10-dione; Quinizarine; Chinizarin; Solvent Orange 86; Smoke Orange R; 1,4-Dihydroxyanthrachinon; Macrolex Orange GG; 1,4-Dihydroxy-9,10-anthraquinone; 9,10-Anthracenedione, 1,4-dihydroxy-; Anthraquinone, 1,4-dihydroxy-; 1,4-Dioxyanthraquinone; 1,4-Doa; 1,4-DIHYDROXY-9,10-ANTHRACENEDIONE
| GHS notification summary | 0.3% (7 / 2238) |
|---|
| GHS notification summary | 0.3% (7 / 2238) |
|---|---|
| Reported hazard statements | H315 (90.9%), H319 (91%), H335 (90.9%) |
This chemical does not meet GHS hazard criteria for 0.3% (7 of 2238) of reports.
H315 (90.9%): Causes skin irritation [Warning Skin corrosion/irritation]
1,4-Dihydroxyanthraquinone · CAS 81-64-1 · C14H8O4. UNII 8S496ZV3CS. Melting Point: 196 °C; Flash Point: 222 °C; Vapor Pressure: 0.00000002 [mmHg].
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 1,4-二羟基蒽醌