Te Whitiki me te Ara: Te Mahi Ngātahi, te Whakārotahi, me te Wini-Wini
ngā hua

Ngā Hua

  • Diethyl chloromalonate CAS:14064-10-9

    Diethyl chloromalonate CAS:14064-10-9

    Ko te Diethyl chloromalonate he matū waro nō te whānau malonate, e tohuhia ana e ngā rōpū ethyl ester e rua me te whakakapinga chlorine. He matū maha-whakamahinga tēnei i roto i te hanganga waro, e mōhiotia whānuitia ana mō tōna kaha ki te whai i ngā tauhohenga whakakapinga nucleophilic. Mā te noho mai o te rōpū chloromethyl ka whakarei ake i tōna tauhohenga, ka waiho hei poraka hanga nui mō te whakarite i ngā momo ngota koiora hohe. He whānuitia te whakamahinga o te Diethyl chloromalonate i roto i ngā rangahau mātauranga me ngā tono ahumahi nā tōna kanorau mahi.

  • Dimethyl chloromalonate CAS:28868-76-0

    Dimethyl chloromalonate CAS:28868-76-0

    He matū waro te dimethyl chloromalonate, ko tōna tauira matū (C_5H_7ClO_4). Kua whakarōpūtia hei ester chlorinated, ā, e tohuhia ana e te aroaro o ngā rōpū methoxy e rua me te whakakapinga chloro e piri ana ki tētahi waikawa malonic derivative. He mea whakamahi tēnei matū hei poraka hanga maha i roto i te hanga waro nā tōna kaha ki te tauhohe, inā koa i roto i ngā tauhohenga whakakapinga nucleophilic. He takawaenga nui te dimethyl chloromalonate mō te whakarite i ngā momo rongoā, ngā matū ahuwhenua, me ngā matū pai, e āwhina ana i te whanaketanga o ngā hanganga ngota matatini.

  • Triethyl phosphate CAS:78-40-0

    Triethyl phosphate CAS:78-40-0

    Ko te Triethyl phosphate (TEP) he wai kore tae, kore kakara, he wai hygroscopic, ko tōna tauira matū (C_6H_{15}O_4P). Nō te akomanga o ngā organophosphates, ā, e whakamahia whānuitia ana hei whakarewa, hei kirihou, hei ārai mura hoki. Nā tōna rōpū phosphate, he tino hototahi te TEP ki te whānuitanga o ngā polymer me ngā kapia, e whakarei ake ana i tōna ngāwari me tōna pakari. Hei tāpiri, he mea nui te mahi a te triethyl phosphate i roto i te hanganga matū, ā, he mahi nui tana i roto i ngā tono ahumahi maha, e hanga ana i tētahi matū maha-whakamahinga i roto i ngā tukanga matū me te hanga.

  • Pūrohi butyltriphenylphosphonium CAS:1779-51-7

    Pūrohi butyltriphenylphosphonium CAS:1779-51-7

    Ko te butyltriphenylphosphonium bromide he tote ammonium quaternary kei roto ko te rōpū butyl me ngā rōpū phenyl e toru e piri ana ki te ngota phosphorus, me te bromide counterion. He mea rongonui tēnei matū mō tōna lipophilicity me tōna wairewatanga i roto i ngā whakarewa waro, ka waiho hei surfactant cationic whai hua. Nā tōna hanganga ahurei ka taea e ia te whai wāhi ki ngā tauhohenga waro, ka whakarei ake i te tauhohenga me te whiriwhiri. He maha ngā wā ka whakamahia te butyltriphenylphosphonium bromide i roto i ngā rangahau rongoā me te matū nā ōna pānga pumau ki ngā momo kua utaina me tōna tūranga hei reagent i roto i te hanganga.

  • Dimethyl chloromalonate CAS:28868-76-0

    Dimethyl chloromalonate CAS:28868-76-0

    He matū waro te dimethyl chloromalonate, he anga malonate kei roto, e rua ngā rōpū methyl ester me te whakakapinga chlorine. He mea hanga whānuitia tēnei i roto i te hanganga waro, inā koa i roto i te whakarite i ngā momo matū koiora kaha. Mā te noho mai o te rōpū chloro ka whakarei ake i tōna tauhohenga, ka taea ai ngā tauhohenga whakakapinga nucleophilic e whai wāhi nui ana ki te hanga i ngā hanganga ngota matatini. Nō reira, kua kukumehia te hiahia ki te dimethyl chloromalonate i roto i ngā rangahau me ngā tono ahumahi.

  • Isobornyl acrylate CAS:5888-33-5

    Isobornyl acrylate CAS:5888-33-5

    He wai kore tae, he wai kōwhai mā te Isobornyl acrylate, ko tōna tauira matū (C_{13}H_{22}O_2). He ester i ahu mai i te isoborneol me te waikawa acrylic, he hanganga bicyclic e whakarato ana i ngā āhuatanga ahurei. E mōhiotia ana tēnei matū mō tōna piri pai, tōna ngāwari, me tōna iti o te hurihuri, e hanga ana i a ia hei monomer whai hua i roto i te hanga polymers me ngā paninga. E tino mōhiotia ana te Isobornyl acrylate mō tōna kaha ki te whai i te polymerization radical free, e pai ai mō ngā tono i roto i ngā ahumahi rerekē, tae atu ki ngā peita, ngā piripiri, me ngā hanganga UV-curable.

  • Triphenyl(propyl)phosphonium CAS:15912-75-1

    Triphenyl(propyl)phosphonium CAS:15912-75-1

    Ko te Triphenyl(propyl)phosphonium he tote ammonium quaternary kei roto he ngota phosphorus pokapū e herea ana ki ngā rōpū phenyl e toru me te rōpū propyl kotahi. E mōhiotia ana mō ōna āhuatanga hanganga ahurei, e whakarei ake ana i tōna whai huatanga i roto i ngā tono matū maha. Ka whakaatuhia e te matū he lipophilicity, ā, ka taea te mahi hei surfactant cationic, e whai hua ai i roto i te hanga rauropi me te catalysis. Nā tōna āhua phosphonium, ka whai wāhi hoki ia ki te pumau o ngā momo kua utaina i roto i te otinga, e whai wāhi ana ki tōna whai huatanga i roto i ngā tukanga maha.

  • Benzhydrylamine CAS:91-00-9

    Benzhydrylamine CAS:91-00-9

    Ko te Benzhydrylamine, e mōhiotia ana ko te diphenylmethylamine, he matū waro kei roto ko te tātai matū (C_{13}H_{13}N). He rōpū benzhydryl tōna e piri ana ki tētahi amine, ā, he mea nui tēnei hei takawaenga i roto i te matū hanga. Ka puta tēnei matū hei totoka tioata mā, ā, ka wairewa i roto i ngā whakarewa waro. Ko te Benzhydrylamine te mea matua e whakamahia ana i roto i te hanga o ngā rongoā, ngā matū ahuwhenua, me ngā momo matū pai. Nā tōna hanganga ahurei ka taea e ia te mahi hei kaiwhakaiti me te hei nucleophile i roto i ngā tauhohenga waro, nō reira he mahi nui tana i roto i te whanaketanga o ngā ngota uaua ake.

  • Diethyl 2,5-dibromohexanedioate CAS:869-10-3

    Diethyl 2,5-dibromohexanedioate CAS:869-10-3

    Ko te Diethyl 2,5-dibromohexanedioate he matū ester e tohuhia ana e ngā ngota bromine e rua i ngā tūranga 2 me te 5 o te pūtake waikawa hexanedioic, me ngā rōpū ethyl ester e rua. He āhuatanga matū ahurei tō tēnei matū nā te noho mai o ngā whakakapinga bromine, e whakarei ake ana i tōna kaha ki te tauhohe i roto i ngā tauhohenga rauropi. He takawaenga nui tēnei i roto i te matū rauropi hanga, inā koa i roto i te whakarite i ngā matū koiora kaha me ētahi atu ngota matatini.

  • 2-Isocyanatoethyl methacrylate CAS:30674-80-7

    2-Isocyanatoethyl methacrylate CAS:30674-80-7

    Ko te 2-Isocyanatoethyl methacrylate (IEMA) he matū waro maha-whakamahinga me te tauira matū (C_{8}H_{9}N_{2}O_{2}). Kei roto he rōpū mahi isocyanate me te wāhanga methacrylate, e whai hua ana i roto i te matū polymer. E mōhiotia ana tēnei matū mō tōna kaha ki te whai i te polymerization radical free, ā, e whakamahia whānuitia ana hei monomer tauhohe i roto i te hanga o ngā momo polymer me ngā copolymer. Nā tōna tauhohenga ahurei ka taea te whakauru i ngā mahi tāpiri ki roto i ngā matrices polymer, ka whakarei ake i ō rātou āhuatanga ā-tinana me te matū.

  • 2-Isocyanatoethyl methacrylate CAS:30674-80-7

    2-Isocyanatoethyl methacrylate CAS:30674-80-7

    Ko te 2-Isocyanatoethyl methacrylate (IEMA) he matū waro maha-whakamahinga e tohuhia ana e ōna rōpū mahi isocyanate me te methacrylate, e tohuhia ana e te tātai ngota (C_8H_9N_2O_2). E mōhiotia ana tēnei matū mō tōna kaha ki te whai i te polymerization radical free, ka waiho hei monomer tauhohe nui i roto i ngā tono ahumahi maha. E whakamahia whānuitia ana te IEMA i roto i te hanga polymer me ngā paninga matatau, e tuku ana i ngā āhuatanga miihini whakarei ake, te piri, me te ātete matū. Ko tōna tauhohenga ahurei ka taea te whakarite rauemi, ka waiho hei mea nui i roto i ngā whakatakotoranga motuhake puta noa i ngā rāngai maha.

  • 2,2-ethylmethylthiazolidine CAS:694-64-4

    2,2-ethylmethylthiazolidine CAS:694-64-4

    He matū rauropi heterocyclic te 2,2-Ethylmethylthiazolidine, he mowhiti thiazolidine kei roto ngā whakakapinga ethyl me te methyl i te tūranga-2. Mā tēnei hanganga ahurei ka puta he āhuatanga matū motuhake e whakahihiri ana i roto i ngā mara maha, tae atu ki te matū rongoā me te hanga rauropi. E mōhiotia ana te mowhiti thiazolidine mō ōna mahi koiora pea, e whai wāhi ana ki te rangahau e aro ana ki te whakawhanake i ngā kaihoko rongoā hou. Ko tōna kaha ki te whai i ngā tauhohenga matū maha ka whakarei ake i tōna whai huatanga hei takawaenga i roto i ngā ara hanga.