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ngā hua

Ngā Hua

Ethylhydrogenmalonate CAS:1071-46-1

Ko te Ethylhydrogenmalonate, te diethyl malonate rānei, he wai kore tae, he kakara hua, ko te tātai matū ko C5H8O4. He mea whakamahi noa hei matū i roto i te hanga matū waro nā tōna āhua maha-whakamahinga.


Taipitopito Hua

Ngā Tohu Hua

Te Whakamahinga me te Pānga:

He maha ngā whakamahinga nui o te Ethylhydrogenmalonate i roto i te matū waro. He whānuitia te whakamahinga hei poraka hanga i roto i te hanganga o ngā rongoā, ngā matū ahuwhenua, me ētahi atu matū pai. Nā tōna kaha ki te whai i ngā tauhohenga pēnei i te esterification, te alkylation, me te condensation, he takawaenga nui mō te hanga i ngā pūhui maha. Ko tētahi o ōna whakamahinga matua ko te kaituku Michael i roto i te tauhohenga tāpiri Michael, he panonitanga matua i roto i te hanganga waro. Hei tāpiri, ka whakamahia i roto i te whakarite i ngā barbiturates, te huaora B1, me ngā momo kakara. Nā tōna kaha ki te whai i ngā tauhohenga decarboxylation ka waiho hei wāhanga nui i roto i te hanganga o ngā matū waikawa acetic whakakapi. Hei tāpiri, ko te diethyl malonate he matū mua i roto i te hanganga o ngā pyrazoles, he pūhui heterocyclic nui me ngā mahi koiora rerekē. Nā tōna ngāwari me tōna tauhohenga ka waiho hei wāhanga nui i roto i te hanganga o ngā ngota waro matatini, ā, ka whai wāhi ki te whanaketanga o ngā rongoā, te pūtaiao rauemi, me ngā matū ahuwhenua. I te nuinga, he mea nui te mahi a te ethylhydrogenmalonate i roto i te whakawhanaketanga o ngā matū mahi maha me ngā rauemi e whai hua ana ki ngā momo ahumahi me ngā rangahau pūtaiao.

Tauira Hua:

L-Arginine1
L-Arginine2

Te Tākai Hua:

L-Arginin3

Ngā Mōhiotanga Tāpiri:

Te hanganga C5H8O4
Whakamātautau 99%
Āhua paura mā
Nama CAS 1071-46-1
Te tākai Iti, nui hoki
Te Ora o te Wāhi 2 tau
Rokiroki Penapena ki te wāhi hauhautanga, maroke hoki
Tiwhikete ISO.

 


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