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CAS: 84-54-8
Reinheit: 99%
Molecular Formula: C15H10O2
Molecular Weight: 222.24
EINECS: 201-539-6
Synonyms: 9,10-Anthracenedione,2-methyl-; 9,10-Antracenedione, 2-methyl-; Anthraquinone, 2-methyl-; anthraquinone,2-methyl-; beta-Methylanthraquinone; -Methylanthranpuinone; Techtoquinone; Tectochinon
2-Methyl anthraquinone CAS 84-54-8 is a yellow crystals. Insoluble in water, soluble in ethanol, ether, benzene and ethyl acetate. 2-Methyl anthraquinone has great industrial value. It is not only used as a chemical intermediate for synthesizing dark high-quality dyes, but also an efficient pulping additive in papermaking. It is also widely used in medicine, pesticides and many other aspects. The most common 2-Methyl anthraquinone is 2-Methyl anthraquinone, etc., and 2-Methyl anthraquinone can be modified according to different needs to synthesize target compounds.
| Element | Standard | Ergebnisse |
| Aussehen | Licht gelb Pulver | 99.13% |
| Assay | ≥ 99.0 % | 285.3 |
| Getrocknete ersten Schmelzpunkt ℃ | ≥ 284.2 | 108.2℃ |
| Asche% | ≤ 0.5% | 0.39% |
| Verlust auf Trocknung, % | ≤ 0.4% | 0.24% |
1) In Bezug auf Farbstoffe, 2-methylanthraquinone zuerst chlorierte oder Nitro zu synthetisieren eine Vielzahl von Anthrachinon-Farbstoffe. Statistiken zeigen, dass es Hunderte von Anthrachinon-Farbstoffen mit großem kommerziellen Wert.
2) In den papierherstellungsprozess, 2-methylanthraquinone ist eine sehr effiziente additive. Es dringt in das innere der Holz-chips und reduziert werden, um 2-methylanthraquinone Hydrochinon, die instabil ist und leicht oxidiert. Während dieser redox-Zyklus, die Komponenten in die Holz chips sind oxidiert, die verstärkt die Reaktion und verbessert die Effizienz der Aufschließung.
3) In der Medizin, alkyl-Anthrachinone haben auch sehr bedeutenden medizinischen Wert. Laut der aktuellen Forschung, die antibakterielle, anti-entzündliche, antivirale und tumor cell killing Auswirkungen der Anthrachinon-verbindungen sind ständig erforscht, und einige angewendet werden, um die eigentliche Krankheit-Prävention.
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