Benzanthrone (CAS 82-05-3) — formula C17H10O, molecular weight 230.26; category organic chemicals.
Benzanthrone (CAS 82-05-3) is a chemical raw material in the organic chemicals category. Its molecular formula C17H10O comprises 17 C, 10 H, 1 O atoms. Its molecular weight is about 230.26. Reported physicochemical data: melting point around 338 °F (NTP, 1992), LogP about 4.3. 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 | 82-05-3 |
|---|---|
| Molecular Formula | C17H10O |
| Molecular Weight | 230.26 |
| Melting Point | 338 °F (NTP, 1992) |
| LogP | 4.3 |
| Applications | manufacture of dyes, Has been found in the atmosphere in an aluminum plant and is one of the most common chemicals detected at superfund sites, IN MFR OF DYES, Methods of Manufacturing: ...BY HEATING REDUCTION PRODUCT OF ANTHRAQUINONE WITH SULFURIC ACID & GLYCEROL, (A) FROM ANTHRANOL & GLYCEROL BY CONDENSATION BY MEANS OF SULFURIC ACID (ANTHRANOL IS MADE FROM ANTHRAQUINONE), (B) FROM ANTHRACENE IN SULFURIC ACID SOLN BY ADDITION OF GLYCEROL & HEATING TO 100-110 °C UNTIL ANTHRACENE DISAPPEARS. REACTION MASS IS THEN DILUTED WITH WATER |
| Category | Organic Chemicals |
Documented applications: manufacture of dyes, Has been found in the atmosphere in an aluminum plant and is one of the most common chemicals detected at superfund sites, IN MFR OF DYES, Methods of Manufacturing: ...BY HEATING REDUCTION PRODUCT OF ANTHRAQUINONE WITH SULFURIC ACID & GLYCEROL, (A) FROM ANTHRANOL & GLYCEROL BY CONDENSATION BY MEANS OF SULFURIC ACID (ANTHRANOL IS MADE FROM ANTHRAQUINONE), (B) FROM ANTHRACENE IN SULFURIC ACID SOLN BY ADDITION OF GLYCEROL & HEATING TO 100-110 °C UNTIL ANTHRACENE DISAPPEARS. REACTION MASS IS THEN DILUTED WITH WATER.
Benzanthrone is a carbon-based organic compound with CAS registry number 82-05-3 and molecular formula C17H10O (molecular weight 230.26), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 82-05-3
Its molecular formula C17H10O comprises 17 C, 10 H, 1 O atoms.
Also known as: Benzanthrone · 苯并酮
Category: organic chemicals
The CAS registry number of Benzanthrone is 82-05-3.
Molecular formula C17H10O, molecular weight 230.26.
It is also registered under: Benzanthrone, 苯并酮.
Recorded applications: manufacture of dyes, Has been found in the atmosphere in an aluminum plant and is one of the most common chemicals detected at superfund sites, IN MFR OF DYES, Methods of Manufacturing: ...BY HEATING REDUCTION PRODUCT OF ANTHRAQUINONE WITH SULFURIC ACID & GLYCEROL, (A) FROM ANTHRANOL & GLYCEROL BY CONDENSATION BY MEANS OF SULFURIC ACID (ANTHRANOL IS MADE FROM ANTHRAQUINONE), (B) FROM ANTHRACENE IN SULFURIC ACID SOLN BY ADDITION OF GLYCEROL & HEATING TO 100-110 °C UNTIL ANTHRACENE DISAPPEARS. REACTION MASS IS THEN DILUTED WITH WATER.
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 Benzanthrone (CAS 82-05-3), compiled from public chemistry databases.
| CAS Registry Number | 82-05-3 |
|---|---|
| PubChem CID | 6697 |
| Molecular formula | C17H10O |
| IUPAC name | benzo[a]phenalen-7-one |
| UNII (FDA) | LP5P3RR8QN |
| Molecular Weight | 230.26 |
|---|---|
| XLogP3 | 4.3 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 0 |
| Exact Mass | 230.073164938 |
| Monoisotopic Mass | 230.073164938 |
| Topological Polar Surface Area | 17.1 |
| Heavy Atom Count | 18 |
| Melting Point | 338 °F (NTP, 1992) |
|---|---|
| Melting Point | 170 °C |
| Solubility | @ 20 °C: 1.61 G IN 100 G BENZENE |
| Vapor Pressure | 0.00000022 [mmHg] |
| Collision Cross Section | 142.9 Ų [M*]+ |
| Collision Cross Section | 144 Ų [M+H]+ |
BENZANTHRONE; 82-05-3; 7H-Benz[de]anthracen-7-one; 7H-benzo[de]anthracen-7-one; Benzanthrenone; MS-Benzanthrone; Mesobenzanthrone; 1,9-Benzanthrone; DYE, benzanthrone; Benzoanthrone; 7H-Benz(de)anthracen-7-one; 7-Oxobenz(de)anthracene; 7H-Benzo(de)anthracen-7-one; Benz(de)anthracen-7-one; 7H-Benz(de)anthracene-7-one; 7-Oxobenz[de]anthracene
| Reported hazard statements | H315 (97.7%), H319 (100%), H335 (97.7%) |
|---|
H315 (97.7%): Causes skin irritation [Warning Skin corrosion/irritation]
H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
Benzanthrone · CAS 82-05-3 · C17H10O. UNII LP5P3RR8QN. Melting Point: 338 °F (NTP, 1992); Melting Point: 170 °C; Solubility: @ 20 °C: 1.61 G IN 100 G BENZENE.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 苯并酮