2-Methyl anthraquinone CAS 84-54-8
He tioata kōwhai. Kāore e rewa i te wai, engari ka rewa i roto i te etanoru, te etera, te benzene me te etilasetēta. He nui te uara ahumahi o te 2-Methyl anthraquinone. Ehara i te mea he matū takawaenga anake hei hanga tae pouri kounga teitei, engari he tāpiringa penupenu whai hua hoki i roto i te hanga pepa. He whānuitia hoki te whakamahinga i roto i te rongoā, i ngā patu pepeke me te maha atu o ngā āhuatanga. Ko te 2-Methyl anthraquinone tino noa ko te 2-Methyl anthraquinone, ā, ka taea te whakarerekē i te 2-Methyl anthraquinone kia rite ki ngā hiahia rerekē hei hanga i ngā matū whainga.
| Taonga | Paerewa | Ngā Hua |
| Āhua | Paura kōwhai mārama | 99.13% |
| Whakamātautau | ≥ 99.0 % | 285.3 |
| Te pūwāhi rewa tīmatanga maroke ℃ | ≥ 284.2 | 108.2℃ |
| % pungarehu | ≤ 0.5% | 0.39% |
| % o te ngaronga i te whakamaroketanga | ≤ 0.4% | 0.24% |
1. Mō ngā tae, ka whakakōkōhia te 2-methylanthraquinone ki te chlorine, ki te nitrate rānei hei hanga i te tini o ngā tae anthraquinone. E whakaatu ana ngā tatauranga he rau ngā tae anthraquinone he nui te uara arumoni.
2. I roto i te tukanga hanga pepa, he tino whai hua te tāpiringa 2-methylanthraquinone. Ka taea e ia te uru ki roto i ngā maramara rakau ka whakaitihia ki te 2-methylanthraquinone hydroquinone, he mea kāore i te pumau, ā, he ngāwari te waikura. I roto i tēnei huringa redox, ka waikurahia ngā wāhanga o roto i ngā maramara rakau, ka whakanui ake i te tauhohenga me te whakapai ake i te whai huatanga o te penupenu.
3. I roto i te rongoā, he tino nui te uara rongoā o ngā alkyl anthraquinones. E ai ki ngā rangahau o nāianei, kei te tūhuratia tonutia ngā pānga patu huakita, ārai-mumura, ārai huaketo me te patu pūtau pukupuku o ngā matū anthraquinone, ā, ko ētahi kei te whakamahia hei ārai i ngā mate.
25kg/pahu, whakaritea rānei kia rite ki ngā hiahia o te kiritaki
2-Methyl anthraquinone CAS 84-54-8
2-Methyl anthraquinone CAS 84-54-8
