Muaj Qib Pyrene hmoov CAS 129-00-0

Khoom Description

Pyrene Powder CAS 129-00-0 yog dab tsi?

Pyrene yog ib qho polycyclic aromatic hydrocarbon nrog plaub - nplhaib qauv, uas yog tsim los ntawm plaub benzene rings teem linearly. Nws cov mis molecular yog C₁₆H₁₀ thiab nws qhov hnyav molecular yog 202.25 g / mol. Pyrene nthuav tawm lub teeb daj monoclinic crystals nyob rau hauv chav tsev kub, muaj ib tug tsis muaj zog aromatic tsw, yog insoluble nyob rau hauv dej, tab sis yog yooj yim soluble nyob rau hauv organic solvents xws li ether, carbon disulfide, benzene thiab toluene. Nws cov tshuaj muaj zog ruaj khov thiab nws tsis yooj yim rau oxidation lossis decomposition tshwm sim ntawm chav tsev kub.

Cov ntaub ntawv yooj yim

Muaj qib Pyrene hmoov CAS 129-00-0

Siv

Cov khoom siv hluav taws xob organic

• Pyrene derivatives tuaj yeem siv los npaj cov teeb pom kev organic-emitting diodes (OLEDs) thiab cov hnub ci organic. Piv txwv li, pyrene-raws li cov ntaub ntawv muaj peev xwm nqa tau siab thiab luminescence efficiency, thiab yuav siv tau raws li lub teeb - emitting txheej los yog them nqi thauj khaubncaws sab nraud povtseg nyob rau hauv OLED li. Tsis tas li ntawd, pyrene derivatives kuj tuaj yeem siv los tsim cov khoom siv hluav taws xob tshiab thiab nthuav dav thaj tsam kev ua haujlwm ntawm cov khoom siv hluav taws xob organic.

Environmental saib xyuas thiab tsom xam

• Pyrene, raws li tus neeg sawv cev sib xyaw ntawm polycyclic aromatic hydrocarbons (PAHs), feem ntau yog siv los ua cov khoom siv rau kev tshawb pom cov pa phem ib puag ncig. Nws muaj nyob rau hauv ib puag ncig tuaj yeem suav tau los ntawm kev ua haujlwm siab ua kua chromatography (HPLC) lossis roj chromatography-mass spectrometry (GC- MS) cov txheej txheem los ntsuas qhov kev sib kis hauv av, dej, thiab huab cua.

Kev thauj mus los

• Peb tuaj yeem muab ntau hom kev thauj mus los raws li cov neeg siv khoom xav tau.
• Thaum cov khoom me me, peb tuaj yeem xa nkoj los ntawm huab cua lossis thoob ntiaj teb xa khoom, xws li FedEx, DHL, TNT, EMS thiab ntau yam kev thauj khoom tshwj xeeb thoob ntiaj teb.
• Thaum muaj ntau ntau, peb tuaj yeem nkoj los ntawm hiav txwv mus rau qhov chaw nres nkoj.
• Tsis tas li ntawd, peb tuaj yeem muab cov kev pabcuam tshwj xeeb raws li cov neeg siv khoom xav tau thiab cov khoom lag luam.

Tuam txhab Profile

GneebioNrog ntau xyoo dhau los ntawm kev tshawb fawb, kev tsim khoom thiab kev lag luam organic tshuaj, gneebio yog tam sim no lub ntiaj teb kev lag luam ntawm kev tshawb fawb, kev tsim kho thiab kev tsim tshuaj. Peb muab Organic Chemicals, Biochemicals, Pharmaceutical Intermediates, thiab lwm yam. Peb ua raws li lub hauv paus ntsiab lus ntawm "Quality First" thiab tau txais ISO 9001 ntawv pov thawj. Peb kuj tau teeb tsa lub chaw kuaj mob siab rau siv cov qauv kev tswj xyuas nruj ntawm txhua theem ntawm cov txheej txheem tsim khoom. Cov neeg soj ntsuam zoo saib xyuas cov txheej txheem tsim khoom ntawm txhua yam khoom kom ntseeg tau tias cov khoom siv tshuaj lom neeg kawg. Peb kuj tseem saib xyuas kev nyab xeeb thiab kev tiv thaiv ib puag ncig los ntawm kev siv eco- cov txheej txheem tsim khoom zoo thiab siv cov txheej txheem tswj cov khib nyiab nruj.

Peb lub hom phiaj yog txhawm rau txhim kho mus rau tus thawj coj tseem ceeb tshaj plaws hauv kev lag luam. Peb yuav ntsib kev sib tw yav tom ntej nrog koj nrog thawj -chav kawm zoo thiab kev pabcuam siab dawb. Peb muab qhov tseem ceeb rau kev cob qhia thiab xaiv cov txuj ci, tsim kom muaj kev ncaj ncees thiab ncaj ncees, thiab coj kev loj hlob ntawm cov neeg ua haujlwm nrog tus nqi ntawm "kev ncaj ncees thiab yeej- yeej". Peb ua raws li cov cai ntawm kev coj ua ntawm kev ua cov khoom zoo thiab ua haujlwm zoo, thiab txhawb nqa kev sib haum xeeb hauv zej zog.

Hu rau tam sim no

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