Cyclobutane-1,2,3,4-tetracarboxylic dianhydride/CBDA cas:4415-87-6

Nkọwa dị mkpirikpi:

Cyclobutanetetracarboxylic dianhydride, nke a makwaara dị ka CAS4415-87-6, bụ ihe dị ọcha ma kwụsie ike nke ukwuu nke na-achọta ngwa dị ukwuu n'ọhịa nke kemịkalụ polymer, ọgwụ na ụlọ ọrụ textile.Ọdịdị kemịkal ya pụrụ iche na njirimara pụrụ iche na-eme ka ọ bụrụ nhọrọ bara uru maka ọtụtụ usoro.

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Nkọwa ngwaahịa

Mkpado ngwaahịa

1. Ọdịdị kemịkalụ na Njirimara:

Cyclobutanetetracarboxylic dianhydride, CAS4415-87-6, nwere usoro molekụla C10H6O6 na ịdị arọ nke 222.15 g/mol.Nhazi ya nwere mgbanaka cyclobutane nwere otu carboxylic acid anọ jikọtara.Ngwakọta a na-egosipụta ezigbo solubility n'ọtụtụ dịgasị iche iche nke ihe mgbaze organic ma mara ya maka nkwụsi ike dị elu.

2. Ngwa na Polymer Chemistry:

A na-eji Cyclobutanetetracarboxylic dianhydride mee ihe n'ọtụtụ ebe na kemịkalụ polymer dị ka onye na-ejikọ ọnụ na ihe mgbochi ụlọ maka polymers ọhụrụ.Reactivity pụrụ iche na-enye ohere ka e guzobe nke ukwuu kwụsiri ike na structurally iche iche polymers.Ndị polymer a na-achọta ngwa na mmepe nke ihe ndị dị elu, dị ka resins dị elu, mkpuchi, na adhesives.

3. ọgwụ:

Ngwakọta a dịgasị iche iche enwetala nlebara anya dị ukwuu na ụlọ ọrụ ọgwụ n'ihi ngwa ya nwere ike na usoro nnyefe ọgwụ.Enwere ike ịmepụta polymers nke cyclobutanetetracarboxylic dianhydride iji tinye ma hapụ ọgwụ n'ụzọ a na-achịkwa, na-eme ka ọ dị irè ma na-ebelata mmetụta.

4. Ụlọ ọrụ akwa:

N'ime ụlọ ọrụ akwa akwa, cyclobutanetetracarboxylic dianhydride nwere ike iji ya mee ihe dị ka ihe na-esiji akwa akwa.Ndakọrịta ya na eriri dị iche iche, gụnyere polyester na naịlọn, na-eme ka ọ bụrụ nhọrọ kacha amasị maka ikenye agba na-adịte aka na akwa akwa.