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2,5-Dimethyl-2,5-hexanediol CAS:110-03-2
2,5-Dimethyl-2,5-hexanediol waa iskudhis dabiici ah oo leh qaacidada molecular-ka C8H18O2. Waa dareere aan midab lahayn oo aan lahayn midab, oo u shaqeeya sidii diol sababtoo ah joogitaanka laba kooxood oo hydroxyl (-OH). Iskudhiskan waxaa inta badan loo isticmaalaa sidii dareere iyo walxo cayriin ah marka la samaynayo kiimikooyin kala duwan. Sababtoo ah qaab-dhismeedkiisa kiimikada ee deggan, waxaa lagu qiimeeyaa codsiyada warshadaha awooddiisa ay ku milmi karto walxo badan oo dabiici ah, taasoo ka dhigaysa mid waxtar u leh rinjiyeynta, dahaarka, iyo dhejisyada.
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Potassium thiocyanate CAS:333-20-0
Potassium thiocyanate (KSCN) waa milix aan dabiici ahayn oo ka kooban potassium iyo ion thiocyanate. Waxay u muuqataa sidii cad oo crystalline ah waxayna si aad ah ugu milmaysaa biyaha. Isku-darkani wuxuu leeyahay sifooyin kiimiko oo gaar ah, taasoo ka dhigaysa mid waxtar u leh codsiyada kala duwan ee warshado kala duwan. Awooddeeda xooggan ee ay ku samayn karto isku-dhafan bir ah waxay kor u qaadaysaa faa'iidada ay u leedahay kiimikada falanqaynta iyo hababka warshadaha labadaba.
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3-Quinolinecarboxylicacid, 6-bromo-4-hydroxy CAS:122794-99-4
3-Aashitada Quinolinecarboxylic, 6-bromo-4-hydroxy waa halogenated derivative oo ka timid quinolinecarboxylic acid. Waxay leedahay beddelka bromine ee booska 6-aad iyo kooxda hydroxyl ee booska 4-aad. Isku-dhafkan wuxuu muujinayaa hawlo bayooloji oo xiiso leh, taasoo ka dhigaysa mowduuc cilmi-baaris ku saabsan kiimikada daawada iyo horumarinta daawada. Astaamaha qaab-dhismeedkiisu waxay gacan ka geystaan kartideeda inay tahay maado daawo oo firfircoon ama horudhac u ah wax-ka-beddel kiimiko oo dheeraad ah.
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2,6-Dichlorobenzoxazole CAS:3621-82-7
2,6-Dichlorobenzoxazole waa iskudhis dabiici ah oo lagu garto giraanta benzene oo lagu beddelay laba atamka chlorine iyo koox oxazole ah. Qaacidada molecular-ka waa C7H4Cl2N2O. Adkaantaas aan midab lahayn ilaa jaalle khafiif ah waxaa inta badan loo isticmaalaa goobta isku-darka dabiiciga ah. Waxay muujisaa sifooyin ka dhigaya mid qiimo leh codsiyada kiimikada kala duwan, gaar ahaan horumarinta daawooyinka iyo kiimikooyinka beeraha.
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Triethylmethylammonium chloride CAS:10052-47-8
Triethylmethylammonium chloride (TEMAC) waa cusbo ammonium ah oo quaternary ah oo leh qaacidada kiimikada C7H18ClN. Waxay ka kooban tahay koox methyl ah oo ku xiran atamka nitrogen kaas oo si dheeraad ah ugu xiran saddex kooxood oo ethyl ah. TEMAC waxay u muuqataa dareere aan midab lahayn ilaa jaalle khafiif ah ama adag waxayna ku milmaysaa biyaha, aalkolada, iyo dareereyaal kala duwan oo organic ah. Isku-darkaan waxaa loo aqoonsan yahay sifooyinkiisa surfactant waxaana badanaa loo isticmaalaa codsiyada ku lug leh catalysis-ka wareejinta marxaladda iyo wakiilka quaternizing.
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D-(-)-THREO-2-AMINO-1-(4-NITROPHENYL)-1,3-PROPENDIOL CAS:716-61-0
D-(-)-Threo-2-amino-1-(4-nitrophenyl)-1,3-propanediol waa isku-dhis dabiici ah oo leh qaacidada molecular-ka C11H14N2O4. Isku-darkani wuxuu ka kooban yahay koox amino ah iyo qayb nitrophenyl ah oo ku xiran laf-dhabarta propanediol, taas oo bixisa sifooyin kiimiko oo gaar ah. Dabeecaddeeda chiral-ka ayaa ka dhigaysa mid muhiim u ah cilmi-baarista iyo horumarinta daawooyinka, gaar ahaan isku-darka molecules-ka firfircoon ee bayoolojiga. Isku-darka gaarka ah ee kooxaha shaqeynaya waxay bixiyaan awood loogu talagalay codsiyada kala duwan ee muuqaalka kiimikada daawada.
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Methyltriphenylphosphonium bromide CAS:1779-49-3
Methyltriphenylphosphonium bromide (MTPB) waa cusbo fosfonium ah oo afar geesle ah oo leh qaacidada kiimikada C19H20BrP. Waxay ka kooban tahay koox methyl ah oo ku xiran ion fosfonium ah oo si dheeraad ah ugu xiran saddex kooxood oo phenyl ah. MTPB waxay u muuqataa sidii adag oo cad ilaa jaalle ah waxayna ku milmaysaa dareerayaasha dabiiciga ah ee polar. Isku-dhafkan waxaa si gaar ah loogu yaqaanaa doorkeeda fal-gal ahaan isku-darka dabiiciga ah, gaar ahaan sameynta ylides iyo falcelinta isku-xidhka ee kala duwan.
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tert-Butylhydroquinone CAS:1948-33-0
tert-Butylhydroquinone (TBHQ) waa iskudhis dabiici ah oo leh qaacidada molecular-ka C10H14O2. Waxay leedahay qaab-dhismeed hydroquinone ah oo leh koox tert-butyl ah oo ku xiran mid ka mid ah kaarboonada hydroxyl-ka leh, taasoo kor u qaadaysa xasilloonideeda iyo lipophilicity-geeda. TBHQ waxaa inta badan loo yaqaanaa sifooyinka antioxidant-ka, taasoo ka dhigaysa mid qiimo leh oo ku jirta warshado kala duwan. Iskudhiskan si wax ku ool ah ayuu uga hortagaa oksaydhka alaabada cuntada iyo agabka kale, isagoo gacan ka geysanaya ilaalinta tayadooda iyo kordhinta cimriga kaydka.
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Triethylamine hydrochloride CAS:554-68-7
Triethylamine hydrochloride waa cusbo laga sameeyay triethylamine iyo hydrochloric acid, oo leh qaacidada kiimikada C6H15ClN. Waxay u muuqataa sidii cad oo crystalline adag ama budo ah waxayna si aad ah ugu milmaysaa biyaha. Triethylamine lafteedu waa amine saddexaad ah oo si caadi ah loogu isticmaalo saldhig ahaan isku-darka dabiiciga ah. Qaabka hydrochloride wuxuu u adeegaa sidii nooc deggan oo si fudud loo maareeyo oo ku habboon codsiyada kala duwan ee shaybaarka iyo goobaha warshadaha, gaar ahaan isku-darka kiimikada iyo qaacidooyinka dawooyinka.
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![1-ChloroMethyl-4-fluoro-1,4-diazoniabicyclo[2.2.2]octane bis(tetrafluoroborate) CAS:140681-55-6](https://cdn.globalso.com/xindaobiotech/VYH6FUCIIBE_I7B6OOPY408.png)
1-ChloroMethyl-4-fluoro-1,4-diazoniabicyclo[2.2.2]octane bis(tetrafluoroborate) CAS:140681-55-6
1-ChloroMethyl-4-fluoro-1,4-diazoniabicyclo[2.2.2]octane bis(tetrafluoroborate) waa isku-dhis dabiici ah oo isku dhafan oo leh qaab-dhismeed baaskiil-wadareed gaar ah oo leh shaqooyinka diazonium iyo fluoroalkyl labadaba. Isku-darkani wuxuu ka kooban yahay qaab-dhismeed bicyclo[2.2.2]octane ah, kaas oo gacan ka geysta xasilloonida iyo fal-celinta. Joogitaanka walxaha chloro iyo fluorine waxay kor u qaadaan sifooyinkeeda elektaroonigga ah, taasoo ka dhigaysa musharrax xiiso leh oo loogu talagalay codsiyada kiimikada kala duwan.
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Ethyltriphenylphosphonium bromide CAS:1530-32-1
Ethyltriphenylphosphonium bromide (ETPB) waa cusbo fosfonium ah oo afar geesle ah oo leh qaacidada kiimikada C19H21BrP. Waxay ka kooban tahay koox ethyl ah oo ku xiran ion fosfonium ah oo ku xiran saddex kooxood oo phenyl ah. ETPB waxay caadi ahaan u muuqataa sidii adag oo cad oo crystalline ah waxayna ku milmaysaa dareereyaal kala duwan oo dabiici ah oo kala duwan. Isku-darkaan waxaa badanaa loo isticmaalaa sidii reagent marka la sameynayo isku-darka dabiiciga ah, gaar ahaan marka la samaynayo ylides iyo dhexdhexaadiyayaal kale oo muhiim ah.
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Tetrapropylammonium bromide CAS:429-41-4
Tetrapropylammonium bromide (TPAB) waa cusbo ammonium ah oo quarternary ah oo leh qaacidada kiimikada C12H28BrN. Waxay ka kooban tahay cation tetrapropylammonium ah oo lagu daray anion bromide ah. TPAB waxay u muuqataa sidii cad oo crystalline ah waxayna ku milmaysaa dareerayaasha polar. Isku-darkaan waxaa inta badan loo yaqaanaa sifooyinka surfactant-ka waxaana si weyn loogu isticmaalaa codsiyada kala duwan, gaar ahaan isku-darka dabiiciga ah iyo kicinta wareejinta marxaladda.
