Cov khoom lag luam
{{0 {0}} bromo {{1} {{{20816-79-9 {2}} {2} ₁₀₆brlr thiab molecular hnyav 241.51. Nws cov qauv molecular yog raws li lub nplhaib naphthalalen (fused bicyclic system), nrog chlorine atoms thiab}
{{0 {0}} bromo -8- Cov ntsej muag daj ua rau lub teeb daj ntseg, thiab ntom nti (5-6 torr), thiab ntom ~ 1.592 g / cm³. Nws muaj cov vapor tsawg, tseem nyob ruaj khov nyob rau hauv chav tsev kub, yog insoluble hauv cov kuab tshuaj ethanol, ether, thiab diichloromethane.
Cov ntaub ntawv yooj yim
|
Cov khoom |
Kev qhia tshwj xeeb |
| Cas | 20816-79-9 |
| Molecular Cov Qauv | C10H6brclr |
| Tus hniav loj | 241.51164 |
| Melting taw tes | 87-88 degree |
| Boling Taw | 150-160 degree (5-6) |
| Lub cim | 4.25 |
| Chaw Cia Khoom | Kaw Hauv Qhuav, Chav Chav |
Kev siv
Siv:
Kws Tshuaj Nruab Nrab: {{{1- bromo -8-} chlomatorial, nquag siv hauv cov tshuaj tua kab mob, lossis cov tshuaj tiv thaiv qog. Halogen atoms txhim kho lipophilicity thiab roj ntsha ua haujlwm ntawm cov tebchaw.
Cov Khoom Siv PhoneSelectric: Hloov kho cov qauv molecular hluav taws xob ntawm nws cov qauv halogenene rau kev sib dhos organic sicciconductors lossis cov khoom siv fluorescentuction lossis fluorescentuction.
Zoo tshuaj lom neeg cov khoom siv: npaj lwm Halogenated naphhalene derivatives, xws li xa tawm naphthalene series cov tebchaw, rau kev tsim cov tshuaj tua kab lossis tshuaj tua kab.
Tuam txhab tau
Lub tuam txhab tsom rau kev tshawb fawb thiab kev hloov tshiab hauv kaum xyoo, UV kho cov khoom siv ntawm kev ua haujlwm, UV kho cov tshuaj tiv thaiv zoo, cov kuab tshuaj ib puag ncig, cov organic intermediates, thiab lwm yam. Cov kev pabcuam tswj hwm zoo thiab kev tshawb fawb, cov khoom lag luam tsim tau zoo, ua kom muaj kev pabcuam zoo thiab muaj kev sib tw zoo ntawm lub tuam txhab.
Cov FAQ
Kuv puas tuaj yeem muaj tus qauv rau kev sim?
A: Yog! Kev sim tso cai rau koj kom pom kev zoo ntawm daim ntawv thov. Qhov tseeb, cov qauv tsis pub dawb thiab koj tsuas yog yuav tsum them rau tus nqi xa ntawv.
Koj puas muaj koj tus kheej ua nroj tsuag?
A: Yog, peb muaj cov nroj tsuag ua ke.
Puas muaj kev luv nqi?
A: Yog, yog tias muaj nuj nqis yog loj, peb yuav muaj cov nqi siab ntxiv.
Yog tias kuv xav siv kuv tus kheej daim ntawv sau cim lossis ntim khoom, kuv puas tuaj yeem?
A: Yog, koj ua tau. Yog lawm, peb yuav siv daim ntawv sau npe tshwj xeeb thiab ntim raws li koj cov kev xav tau.
Cim npe nrov: CAS: 20816-79-9|1- bromo -8-}} phloronaphthhalene, Tuam Tshoj li cas: {{3 {}|{{4 {}} bromo -8-}} hackaphthalene manufacturers, lwm tus neeg, Hoobkas
