Khoom Description
Khoom npe: 7-Hydroxyquinolinone
CAS: 70500-72-0 Nr
MF: C9H7NO2
PIB: 161.16
PIB: 812-453-9
Melting point: 187-192 degree
Kub taw tes: 426.8 ± 45.0 degree
Qhov ceev: 1.337 ± 0.06 g / cm3
Ntim: 1 kg / hnab, 25 kg / nruas
Specification
| Cov khoom | Specifications |
| Qhov tshwm sim | Dawb crystalline hmoov |
| Purity | Ntau dua lossis sib npaug li 99% |
|
Dej |
Tsawg dua lossis sib npaug li 0.1% |
Daim ntawv thov
7-Hydroxyquinolinone CAS: 70500-72-0) yog ib qho tseem ceeb ntawm isoquinoline tebchaw, uas yog dav siv nyob rau hauv ntau yam tshuaj.
Nws cov ntawv thov tseem ceeb yog raws li hauv qab no:
1. 7-Hydroxyquinolinone yog siv los tsim quinoline-series tshuaj intermediates.
2. 7-Hydroxyquinolinone tuaj yeem raug etherification, acylation thiab lwm yam tshuaj tiv thaiv hluavtaws.
3. 7-Hydroxyquinolinone yog siv rau hauv kev tsim kho cov khoom siv tshuaj zoo.
Cia
1. Khaws 7-Hydroxyquinolinone kaw nyob rau hauv lub teeb-shielded ntim kom tsis txhob photodegradation.
2. Khaws 7-Hydroxyquinolinone nyob rau hauv ib puag ncig qhuav thiab ua kom kub qis dua 25 degree.
3. Khaws 7-Hydroxyquinolinone kom deb ntawm cov khoom muaj zog oxidizing.
Cov txiaj ntsig ntawm Kev Siv
1. 7-Hydroxyquinolinone muaj zog physicochemical zog nyob rau hauv ib txwm muaj.
2. 7-Hydroxyquinolinone yog ib lub tsev tsim-thaiv rau heterocyclic organic synthesis.
3. 7-Hydroxyquinolinone dissolves zoo nyob rau hauv cov polar organic solvents.
Cov ntaub ntawv kev nyab xeeb
1. Tsis txhob kov cov tawv nqaij thiab qhov muag ncaj qha nrog 7-Hydroxyquinolinone hmoov hmoov.
2. Tsis txhob nqus cov plua plav uas tsim thaum lub sijhawm ua haujlwm ntawm 7-Hydroxyquinolinone.
3. Hnav cov hnab looj tes tiv thaiv thiab tiv thaiv qhov muag thaum tuav cov khoom no.
Yam khoom pom zoo
|
Khoom npe |
CAS Nr. |
Purity |
Ntim |
| 4-Bromo-7-Azaindole Cov | 348640-06-2 |
99% |
25 kg / nruas, 200 kg / nruas |
| Ethyl indole-2-carboxylate | 3770-50-1 | 99% | 25 kg / nruas, 200 kg / nruas |
| Ethyl 5-acetyloxy-1 2-dimethylindole-3-carboxylate | 40945-79-7 |
99% |
25 kg / nruas, 200 kg / nruas |
| 5-fluoroindole-3-carboxylic acid | 23077-43-2 | 99% | 25 kg / nruas, 200 kg / nruas |
| 4-Bromo-1-naphthylamine | 2298-07-9 |
99% |
25 kg / nruas, 200 kg / nruas |
| 5-hydroxy-7-azindole | 98549-88-3 | 99% | 25 kg / nruas, 200 kg / nruas |
| 2-Biphenylacetic acid | 14676-52-9 | 99% | 25 kg / nruas, 200 kg / nruas |
| Methyl indole-3-carboxylate | 942-24-5 | 99% | 25 kg / nruas, 200 kg / nruas |
| 3-Indolepropionic acid | 830-96-6 | 99% | 25 kg / nruas, 200 kg / nruas |
Ntim
FAQ
1
Kuv puas tuaj yeem tau txais cov qauv ntawm koj?
Re: Yog lawm, peb xav muab cov qauv rau koj raws li koj xav tau.
2
Koj tus MOQ yog dab tsi?
Re: Feem ntau peb cov MOQ yog 1 kg, tab sis qee zaum nws kuj hloov tau thiab nyob ntawm cov khoom sib txawv.
3
Puas muaj qhov luv nqi thaum peb tso qhov kev txiav txim loj dua?
Re: Yog lawm, peb yuav muab cov luv nqi sib txawv raws li koj qhov kev txiav txim.
4
Ntev npaum li cas kuv tuaj yeem tau txais kuv cov khoom tom qab them nyiaj?
Re: Yog tias xa los ntawm couriers lossis huab cua, nws feem ntau raug nqi 5-10 hnub.
Yog tias xa los ntawm hiav txwv, nws feem ntau raug nqi 3-40 hnub, uas nyob ntawm koj qhov chaw.
Tiv tauj peb
Cim npe nrov: 7-hydroxyquinolinone CAS 70500-72-0, Tuam Tshoj 7-hydroxyquinolinone cas 70500-72-0 manufacturers, lwm tus neeg, Hoobkas
