9-anthralddehdehde
Tlhaloso:
9-anthralddehyde ke ntho ea lik'hemik'hale ea lik'hemik'hale.
Ke kristale e mosehla. Ntlha ea ho qhibiliha ha 9-anthraldehde ke 104-105 ℃.
Lisebelisoa tse tala: o mosehla forosphorus, metsi a chlorine.produta.product, meriana le meriana le meriana e meng.
E qhibiliha ka 218 ° ho la 354 ° C, e sa khathatse ka metsing, empa e qhibiliha li-solvefiti tsa manyolo, joala, lanzene, shlorogation NAPHTROFNEN. Sebopeho sa limolek'hule sa 9-anthralddehde e na le mehele e meraro ea mahlaseli a mabeli E sebelisoa e le bohareng bakeng sa daes, mekhoeng, metsoako le metsoako e meng ea tlhaho.
Paramente:
Ho fana ka tlhahlobo ea theko ea 9-anthraldehy, Zhangjiagang Forties CO, LTD, e le har'a baetsi ba litšoantšo
1. Synonyms: Anthracene-9-CarboxAldehde2. Foromo ea limolecular: C15h10o3. Boima ba moleng: 206.244. Cas no .: 642-31-95. Litlhaloso:
Lintho | Index |
Ponahalo | YellowcrystallilloPorder |
Assay% | 98.5min |
Metsoako ea ho qhibiliha | 102 ~ 105 |
Talltoundrying% | 1Max |
6. Likopo: E sebelisoa e le mekhatlo ea dyestuffs le pharmacEtucals jj. Sephutheloana: 25kgs / ka hare ea polasetiki ea polasetiki ea polasetiki ea Crum; Tekanyo: 430 × 570mm
Ho fana ka tlhahlobo ea theko ea 9-anthraldehy, Zhangjiagang Forties