1,3-Bis(4,5-dihydro-2-oxazolyl)benzene CAS 34052-90-9

CAS:34052-90-9

Tātai ngota:C12H12N2O2

Taumaha ngota:216.24

EINECS:421-510-3

Ngā kupu taurite:1,3-Bis(2-oxazolidinyl-2-yl)benzene; 1,3-Bis(4,5-dihydrooxazole-2-yl)benzene; 3-Bis(4,5-dihydro-2-oxazolyl)benzene; 4,5-DIHYDRO-2-(3-(4,5-DIHYDROOXAZOL-2-YL)PHENYL)OXAZOLE; 3-Bis(4;5-dihydro-2-oxazolyl)benzene;Oxazole,2,2'-(1,3-phenylene)bis[4,5-dihydro-;1,3-Bisbenzene

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Taipitopito Hua

Tikiake

Ngā Tohu Hua

He aha te 1,3-Bis(4,5-dihydro-2-oxazolyl)benzene CAS 34052-90-9?

He takawaenga tauhohenga rauropi nui te 1,3-Bis(4,5-dihydro-2-oxazolyl)benzene. Ko te 1,3-PBO he matū heterocyclic e rima-mema kei roto ko ngā waro e rua, te hauota, te hāora me te here takirua waro-hauota. Nā ōna āhuatanga matū hohe, ka taea e ia te whai i ngā tauhohenga whakatuwhera mowhiti me te carboxyl, te anhydride, te amino, te epoxy, te thiol, te phenolic hydroxyl, te isocyanate, me ētahi atu i tētahi pāmahana. Nō reira, ka taea te whakamahi i te bisoxazoline hei whakaroa mekameka, hei kaihoko hononga-whakawhiti rānei mō ngā polymers.

Whakatakotoranga

TAONGA	PAEREWA
Āhua	Paura mā
% Whakamātautau	49.5%-50.5%
Kiato (g/mL)	1.100-1.200
Uara pH	3.30-3.55

Tono

Ko te 1, 3-bis (4,5-dihydro-2-oxazolyl)benzene he matū mahi dioxazoline "tino tauhohe, pakari te hanganga, me te kanorau te mahi". Ko tōna uara matua kei roto i te whakarerekētanga hononga-whiti o ngā rauemi polymer, te hanganga copolymerization, me te arotautanga atanga o ngā rauemi hiato. 1 Ko te 3-Bis (4 5-dihydro-2-oxazolyl) Benzene he tāpiri matua mō te whakarei ake i te mahi hua i roto i ngā kirihou hangarau teitei, te rapa, ngā paninga me ētahi atu mara, he tino pai mō ngā horopaki me ngā whakaritenga teitei mō te ātete wera me te kaha miihini.

Ngā Āhuatanga

He ngawari ngā āhuatanga tauhohenga o te 1,3-Bis(4,5-dihydro-2-oxazolyl)benzene (kāore e hiahiatia he whakakorikori kaha, ā, ka taea te tauhohenga i te 120-200℃), me te iti noa o ngā hua taha.

E rua ngā mahi a te 1,3-Bis(4,5-dihydro-2-oxazolyl)benzene, arā, ko te "whakawhiti" me te "whakakaha", ā, kāore he tāpiritanga e hiahiatia ana.

He hototahi te 1,3-Bis(4,5-dihydro-2-oxazolyl)benzene ki ngā momo pūnaha rauemi, mai i ngā kirihou me ngā rapa ki ngā rauemi hiato me ngā paninga, ā, he whānuitia hoki ōna whakamahinga.