9,10-dihydro-9-oxo-anthracen
Anthrone
CAS: 90-44-8
Molecular Formula: C14H10O
9,10-dihydro-9-oxo-anthracen - Names and Identifiers
| Name | Anthrone |
| Synonyms | Anthrone Anthranone CARBOTHRONE Anthracenone 9-oxoanthracene 2H-anthracen-1-one 9(10H)-Anthracenone (10H)-9-Anthracenone anthracen-9(10H)-one Anthrone test solution(ChP) 9,10-dihydro-9-oxo-anthracen 9,10-Dihydro-9-oxoanthracene Anthracene, 9,10-dihydro-9-oxo- |
| CAS | 90-44-8 |
| EINECS | 201-994-0 |
| InChI | InChI=1/C14H10O/c15-14-12-7-3-1-5-10(12)9-11-6-2-4-8-13(11)14/h1-8H,9H2 |
| InChIKey | RJGDLRCDCYRQOQ-UHFFFAOYSA-N |
9,10-dihydro-9-oxo-anthracen - Physico-chemical Properties
| Molecular Formula | C14H10O |
| Molar Mass | 194.23 |
| Density | 1.0550 (rough estimate) |
| Melting Point | 154-157 °C (lit.) |
| Boling Point | 721 °C |
| Flash Point | 150.3°C |
| Water Solubility | INSOLUBLE |
| Solubility | Soluble in ethyl acetate (20 mg/ml), water (0.5 mg/ml at 20 °C), acetone, ethanol (ver |
| Vapor Presure | 7.07E-05mmHg at 25°C |
| Appearance | Yellow crystal |
| Color | Yellow |
| Merck | 14,691 |
| BRN | 1910173 |
| Storage Condition | 2-8°C |
| Stability | Stable. Incompatible with strong oxidizing agents. Combustible. |
| Sensitive | Light Sensitive |
| Refractive Index | 1.5500 (estimate) |
| MDL | MFCD00001187 |
| Physical and Chemical Properties | Melting point 152-157°C boiling point 721°C water-soluble INSOLUBLE |
| Use | It is used for the determination of soluble sugar by anthrone method, the determination of animal starch in liver tissue, and organic synthesis. |
9,10-dihydro-9-oxo-anthracen - 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 | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 - Wear suitable protective clothing. |
| WGK Germany | 3 |
| RTECS | CB8925500 |
| FLUKA BRAND F CODES | 8 |
| TSCA | Yes |
| HS Code | 29143990 |
| Toxicity | mmo-sat 60 mg/plate MUREAV 157,149,85 |
9,10-dihydro-9-oxo-anthracen - Reference
| Reference Show more | 1. Tian Yinghua, Zhang Yufei, Liu Xiaolan, et al. Comparison between soaking degumming and short-time soaking degumming of flax [J]. Wool spinning technology 2019 47(04):38-41. 2. Wang, Xiaolin, Dai, Ying, Di, song, et al. Content determination and safety evaluation of active components in xinqishen capsule [J]. Food and machinery 2020 036(004):102-109 206. 3. Peng Jianhong, Li yaofa, Gao Zhanlin, party Zhihong, quiet Jie, Pan Wenliang. Effects of sublethal doses of neonicotinoid insecticides on feeding behavior of long tube aphid and cotton aphid [J]. Plant Protection, 2019,45(04):91-96. 4. Wan Jiajia, Xu Qiao, Zhang Lei, etc. Development of osmanthus fragrans solid beverage and evaluation of its antioxidant activity in vitro [J]. Journal of Chongqing Normal University (natural sciences), 2017, 06(v.34;No.158):116-122. 5. Guo youyao, Liu Yang, Wang Shasha, et al. Anti-Fatigue, anti-hypoxia and analgesic effects of cherry kernel extract [J]. Journal of Qingdao University of Science and Technology (Natural Science Edition), 2018, 39(004):28-32. 6. Zhao Yunwen, Zhang Jianyan, Wei Wei, etc. Study on correlation between starch content and puerarin content in Pueraria lobata [J]. Modern distance education of Chinese Medicine, 2018, v.16;No.287(15):99-101. 7. Tian Yinghua, Liu Xiaolan, Zheng Xiqun, etc. Effect of acid solution pre-soaking on enzymatic flax degumming and fiber properties [J]. Journal of textile science, 2016, 37(5):75-78. 8. Li, wenlining, Xibin, Xiong Ziyi, et al. Optimization of microwave-assisted extraction of flavonoids and polysaccharides from mulberry leaves by response surface methodology [J]. Food Industry, 2015, 036(002):21-25. 9. Yifujia, Zeyu Shen, Guanyu, et al. Optimization of preparation technology of trichosanthin polysaccharide, a new immune enhancer for livestock and poultry [J]. Henan Agricultural Sciences, 2018, 47(11):148-153. 10. Li Xiao-Chen, Wei Wei, Zhang Jian-Yu, Li Li, cow bud. Study on correlation between starch content and active component content in radix isatidis [J]. Chemical Engineer, 2020,34(07):24-26 16. 11. Xu Panju, Meng Fanxin, Tang Meng, etc. Preparation and in vitro antioxidant activity of crude polysaccharides from Polygonum nigrum [J]. China Brewing, 2017, 036(003):150-155. 12. Zhang Yunjuan, Tian Yang, Zhou Xue, et al. Dynamic changes of main nutrients and antioxidant activity of Mucor moringa during solid-state fermentation [J]. Southwest Agricultural Journal, 2019, 032(008):1773-1778. 13. Gui-Qin, Ren-fei, Xie-Bing, et al. Effects of high glucose stress on antioxidant activity and metabolism of Saccharomyces cerevisiae [J]. Science and Technology of food industry, 2019, 040(020):94-100. 14. Kang Jun-Yi. Establishment and validation of diffusion-based TTI and quality correlation model of fresh tremella fuciformis [J]. Chinese agricultural bulletin, 2020,36(32):130-139. 15. Hui Min, Wang Yumei, Lin Feng, Mao Ruifeng. Effect of deastringent treatment combined with 1-MCP preservation technology on storage quality of Gongcheng lunar Persimmon [J]. The Journal of light industry, 2020,35(05):16-25. 16. Meng Jiangling, He DE, Li cuixin. Tolerance and enrichment characteristics of Cordyceps militaris to zinc [J]. Northern horticulture, 2021(06):123-128. 17. Jayachandran, Muthukumaran, et al. "Isoquercitin ameriorates hyperglycomia and regulatory key enzymes of glucose metabolism via insulin signaling pathway in streptozotocin-induced diabetic rats." European journal of pharmacology 829 (2018): 112-120.https:// 18. [IF = 4.432] Muthukumaran Jayachandran et al."Isoquercetin ameliorates hyperglycemia and regulates key enzymes of glucose metabolism via insulin signaling pathway in streptozotocin-induced diabetic rats."Eur J Pharmacol. 2018 Jun;829:112 19. [IF=7.963] Ming Guo et al."Effects of polystyrene microplastics on the seed germination of herbaceous ornamental plants."Sci Total Environ. 2021 Oct;:151100 20. [IF=7.514] Chang Gao et al."Extraction and preliminary purification of polysaccharides from Camellia oleifera Abel. seed cake using a thermoseparating aqueous two-phase system based on EOPO copolymer and deep eutectic solvents."Food Chem. 2020 May;313:126164 |
9,10-dihydro-9-oxo-anthracen - 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 | This product is used in organic synthesis, with the Colorimetric Determination of sugar and starch in animal body fluids. The anthrone method was used for determination of soluble sugar, determination of animal starch in liver tissue, and organic synthesis. |
| production method | is obtained from anthraquinone by the following reaction. Mix 104g of anthraquinone, 1.19g of tin grains and ML of glacial acetic acid to boiling, then add 250ml of concentrated hydrochloric acid successively (relative density:) for about 2 hours, and then add all anthraquinones to the reaction solution, otherwise, the need to add tin and hydrochloric acid. The mixture was refluxed for 1.5h, decolorized and filtered. The filtrate was diluted with ml of water, cooled to 10 ° C., and anthrone crystals were precipitated. The crude product can be recrystallized from acetone or a mixture of benzene and petroleum ether (3:1), and about 60g of anthrone with a melting point of 154-155 °c can be obtained. |
| category | toxic substances |
| 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 |
| toxic substance data | information provided by: pubchem.ncbi.nlm.nih.gov (external link) |
Last Update：2024-04-09 21:01:54
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