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Nooca Bixinta:L/C,T/T,D/P
Madadaalo:CFR,FOB,CIF
Brand: ilaali
Tusaale ahaan.: CAS 85-40-5
Daahir: 99% min
Packing: 25kg/Bag
Melting Point: 134-138ºC
Molecular Weight: 151.17
Molecular Formula: C8H9NO8
Magaca Product: Tetrahydrophthalimide
Appearance: Light Yellow or White Needle-like Crystal
CAS No.: 85-40-5
EINECS No.: 201-602-8; 215-999-0
Nooca Bixinta: L/C,T/T,D/P
Madadaalo: CFR,FOB,CIF
Macluumaadka Alaabta
Dhexdhexaadinta Sunta cayayaanka:Tayada Sare 1,2,3,6-Tetrahydro Phthalimide Powder
Tetrahydrophthalimide (oo loo soo gaabiyo THF) waa unug dabiici ah oo leh qaacidada kiimikada C4H8O2
1. Alaabta Alaabta:
(1) Qalabka Jirka:THF waa dareere aan midab lahayn oo leh ur u eg eter. Waxay leedahay bar karkaraya oo hooseeya iyo barta qaboojinta waxayna ku milmaysaa biyaha iyo dareerayaal badan oo organic ah.
(2) Waxyaabaha Kiimikada ah: THF waa dareere polar ah oo leh sifooyin dareere xoog leh iyo milmayn wanaagsan. Waa xarun xasiloon, laakiin waxay la falgali kartaa oksijiinta hawada si ay u samayso peroxides.
2. Isticmaalka alaabta:
(1) Solvent: THF waxaa si ballaaran loo isticmaalaa sida dareere ee isku-dhafka organic, gaar ahaan xeryahooda xasaasiga ah hawada iyo biyaha.
(2) Wakiilka iswaafajinta: THF waxaa loo isticmaali karaa in lagala shaqeeyo ions birta, sida diyaarinta isku-dhafka dabiiciga ah ee birta.
(3) Warshadaha Polymer: THF waa monomer-ka polytetrahydrofuran (PTF), kaas oo loo isticmaali karo isku-dhafka polyester-ka, elastomer iyo wixii la mid ah.
3. Habka Diyaarinta Alaabta:
Habka ugu muhiimsan ee diyaarinta THF waxaa lagu helaa falcelinta hydrogenation ee tetrahydrofuranone. Dareen-celintan waxaa badanaa lagu fuliyaa iyadoo la isticmaalayo kicinta sida aluminium alkane. Intaa waxaa dheer, THF waxaa lagu heli karaa falcelinta polycondensation ee ethylene glycol.
4. Macluumaadka Badbaadada Alaabta:
(1) THF waa dareere guban kara oo leh xad jaban oo hooseeya. Wax ka qabashada waa in ay ka fogaato taabashada ogsijiinta, ololka furan iyo heerkulka sare.
(2) THF waxay leedahay falcelino xunxun oo dhowr ah, sida samaynta suurtogalka ah ee peroxides qarxa, markaa waa in la eego oo si taxadar leh loo maareeyo kaydinta dheer ka dib.
(3) THF waxay ka xanaajisaa maqaarka iyo xuubka xuubka, markaa waa in taxaddar la sameeyaa si looga fogaado xiriir toos ah marka la isticmaalayo.
(4) Marka la isticmaalayo THF, waa in lagu shaqeeyaa meel hawo fiican leh si looga fogaado neefsashada uumiga iyo in lagu rakibo tallaabooyin ilaalin habboon, sida xidhashada galoofyada, muraayadaha iyo dharka ilaalinta kiimikada.

Macluumaadka shirkadda
Waxyaalaha ay shirkadu soo dejiso iyo wax-soo-saarka dhoofinta ugu badan waxaa ka mid ah
(1) Polymers : polymer waa molecule weyn ama macromolecule, kaas oo asal ahaan isku jira qaybo badan. Polymers waxaa laga heli karaa dhammaan hareerahayaga, laga bilaabo xuddunta DNA-ga, taas oo ah biopolymer si dabiici ah u soo baxa, ilaa polypropylene oo loo isticmaalo adduunka oo dhan sida balaastiig. Polymers-yada kala duwan waxay leeyihiin tiro siyaalo jireed iyo kiimiko oo gaar ah, taas oo ay ugu wacan tahay isticmaalka nolol maalmeedka.
(2) Dhexdhexaadiyaha: Waa nooc aad u muhiim ah oo ka mid ah alaabooyinka kiimikada ganaaxa, nuxurka fasalka "wax soo saarka semi-dhammeeyey", waa wax soo saarka ee alaabta qaar ka mid ah dhexe ee alaabta, sida si ay u soo saaraan wax soo saarka, waxaa la soo saari karaa ka dhex dhexe, kaydka kharashka, ka soo dhex-abuurka dawooyinka, cayayaanka iyo rinjiga si ballaaran loo isticmaalo. Goobta dawooyinka, dhexdhexaadiyeyaasha ayaa ah isku xirka muhiimka ah ee silsiladda warshadaha dawooyinka, oo loo isticmaalo habka isku-darka daroogada ee qaar ka mid ah alaabta ceeriin ee kiimikada ama alaabta kiimikada, kelmad, loo isticmaalo si loo soo saaro API-yada.Waxyaabaha Dhexdhexaadiyaha ah waxaa ka mid ah dhexdhexaadiyeyaasha walxaha synthetic, dhexdhexaadiyeyaasha dheeha, dhadhanka iyo udgoonka dhexdhexaadinta.
