723-62-6
Anthracene-9-carboxylic acid
CAS: 723-62-6
Molecular Formula: C15H10O2
723-62-6 - Names and Identifiers
| Name | Anthracene-9-carboxylic acid |
| Synonyms | 9-Anthroic acid Anthracene-9-carboxy Anthracenecarboxylicacid 9-Anthracenecarboxylic acid MS-ANTHRACENECARBOXYLIC ACID Anthracene-9-carboxylic acid 9-Antyracenecarboxylic Acid 9-Anthracene carboxylic acid sodium anthracene-9-carboxylate |
| CAS | 723-62-6 |
| EINECS | 211-964-9 |
| InChI | InChI=1/C15H10O2.Na/c16-15(17)14-12-7-3-1-5-10(12)9-11-6-2-4-8-13(11)14;/h1-9H,(H,16,17);/q;+1/p-1 |
| InChIKey | XGWFJBFNAQHLEF-UHFFFAOYSA-N |
723-62-6 - Physico-chemical Properties
| Molecular Formula | C15H10O2 |
| Molar Mass | 222.24 |
| Density | 1.1404 (rough estimate) |
| Melting Point | 213-217 °C (lit.) |
| Boling Point | 323.41°C (rough estimate) |
| Flash Point | 206.1°C |
| Water Solubility | insoluble |
| Solubility | H2O: soluble |
| Vapor Presure | 1.53E-09mmHg at 25°C |
| Appearance | Solid |
| Color | Yellow |
| BRN | 1875336 |
| pKa | pK1: 3.65 (25°C) |
| Storage Condition | Sealed in dry,Room Temperature |
| Refractive Index | 1.6600 (estimate) |
| MDL | MFCD00001257 |
| Physical and Chemical Properties | Trait light yellow needle-like crystal. melting point 207 ℃ solubility: soluble in ethanol, insoluble in hot water. |
| Use | Used as a dye intermediate |
723-62-6 - Risk and Safety
| Risk Codes | R36/37/38 - Irritating to eyes, respiratory system and skin. R20/21/22 - Harmful by inhalation, in contact with skin and if swallowed. |
| Safety Description | S37/39 - Wear suitable gloves and eye/face protection S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 - Wear suitable protective clothing. S24/25 - Avoid contact with skin and eyes. |
| WGK Germany | 3 |
| RTECS | CB8764000 |
| TSCA | Yes |
| HS Code | 29163900 |
| Hazard Note | Corrosive |
| Toxicity | pic-esc 127 mg/well MUREAV 260,349,91 |
723-62-6 - Introduction
Insoluble in water.
Last Update：2022-10-16 17:28:11
723-62-6 - Reference Information
| NIST chemical information | information provided by: webbook.nist.gov (external link) |
| EPA chemical substance information | information provided by: ofmpeb.epa.gov (external link) |
| Use | use as dye intermediate |
| category | toxic substances |
| toxicity grade | poisoning |
| Acute toxicity | intraperitoneal-mouse LD50; 750 mg/kg |
| flammability hazard characteristics | flammable; Combustion-induced irritating smoke |
| storage and transportation characteristics | warehouse ventilation and low temperature drying |
| fire extinguishing agent | dry powder, foam, sand, carbon dioxide, water mist |
Last Update：2024-04-09 15:16:52
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