2-Methyl anthraquinone CAS 84-54-8
Awọn kirisita ofeefee. Insoluble ninu omi, tiotuka ni ethanol, ether, benzene ati ethyl acetate. 2-Methyl anthraquinone ni iye ile-iṣẹ nla. Kii ṣe lilo nikan bi agbedemeji kemikali fun sisọpọ awọn awọ didara ti o ga julọ, ṣugbọn tun jẹ aropọ pulping daradara ni ṣiṣe iwe. O tun jẹ lilo pupọ ni oogun, ipakokoropaeku ati ọpọlọpọ awọn aaye miiran. 2-Methyl anthraquinone ti o wọpọ julọ jẹ 2-Methyl anthraquinone, ati bẹbẹ lọ, ati 2-Methyl anthraquinone le ṣe atunṣe ni ibamu si awọn iwulo oriṣiriṣi lati ṣajọpọ awọn agbo ogun ibi-afẹde.
| Nkan | Standard | Esi |
| Ifarahan | Ina ofeefee lulú | 99.13% |
| Ayẹwo | 99.0% | 285.3 |
| Ojuami yo ibẹrẹ ti o gbẹ ℃ | ≥ 284.2 | 108.2 ℃ |
| Eeru% | ≤ 0.5% | 0.39% |
| Pipadanu lori gbigbe% | ≤ 0.4% | 0.24% |
1. Ni awọn ofin ti awọn awọ, 2-methylanthraquinone ti wa ni akọkọ chlorinated tabi loore lati synthesize kan jakejado orisirisi ti anthraquinone dyes. Awọn iṣiro fihan pe awọn ọgọọgọrun ti awọn awọ anthraquinone wa pẹlu iye iṣowo nla.
2.Ni ilana iwe-iwe, 2-methylanthraquinone jẹ ohun elo ti o munadoko pupọ. O le wọ inu inu ti awọn eerun igi ati pe o dinku si 2-methylanthraquinone hydroquinone, eyiti o jẹ riru ati irọrun oxidized. Lakoko yiyipo redox yii, awọn paati ti o wa ninu awọn eerun igi jẹ oxidized, eyiti o mu iṣesi pọ si ati ilọsiwaju ṣiṣe ti pulping.
3.Ni oogun, alkyl anthraquinones tun ni iye oogun ti o ṣe pataki pupọ. Gẹgẹbi iwadi ti o wa lọwọlọwọ, awọn antibacterial, egboogi-iredodo, antiviral ati tumo cell pa awọn ipa ti awọn agbo ogun anthraquinone ti wa ni ṣawari nigbagbogbo, ati diẹ ninu awọn ti a lo si iṣẹ idena arun gangan.
25kg / ilu tabi adani ni ibamu si awọn aini alabara
2-Methyl anthraquinone CAS 84-54-8
2-Methyl anthraquinone CAS 84-54-8
