ngā purongo

Kei te āhua o te 2-ethylhexylamine he wai mārama, kore tae.

Āhua ā-tinana: He wai mārama, kore tae te 2-ethylhexylamine i te pāmahana me te pēhanga rūma, he kakara haukini anō hoki.
‌Wairewa‌: He paku wairewa te matū ki te wai, engari he ngāwari ki te wairewa i roto i ngā momo whakarewa rauropi pērā i te methanol, te etanoru, te etera, te etilasetate, te acetone, me ētahi atu. Ka taea e ia te wairewa i te parafini me te ware pi carnauba ina werahia, ā, ka pupū ake ina whakamataohia.
Hei whakarāpopototanga, he wai mārama, kore tae te 2-ethylhexylamine, he wairewa motuhake tōna. Me tūpato kia kore e pā ki ngā waikura i te wā e whakahaeretia ana, e rongoatia ana hoki, kia kore ai e pirau, e pirau rānei. I taua wā anō, nā te whānuitanga o ōna whakamahinga, pērā i te whakamahinga hei takawaenga mō ngā patupatu pepeke, ngā tae, ngā matū horoi, ngā patupatu pepeke, me ētahi atu, he mea nui tōna mahi i roto i te hanga matū.

Ko te 2-Ethylhexylamine, e mōhiotia ana ko te 3-(aminomethyl)heptane, he matū waro maha-whakamahinga e whakamahia whānuitia ana hei rauemi mata matū. Ko ōna whakamahinga matua ko:

Hei takawaenga: He takawaenga nui te 2-Ethylhexylamine mō ngā momo matū pēnei i ngā patupatu pepeke, ngā tae, ngā matū horoi, ngā patupatu pepeke, me ētahi atu. Hei tauira, ka whakamahia hei whakaputa i te (2-ethylhexylamine)-1-isopropyl-4-methylbicyclo(2,2,2)octylchloro-2,3-dihydroxyimide.
‌Kaiwhakakotahi i ngā patu pepeke: He rite tonu te pānga mahi tahi ki te piperonyl butoxide, ā, ka taea te whakanui ake i te mahi a ngā patu pepeke, te whakaroa rānei i tōna roanga.
‌Ētahi atu whakamahinga: Ka whakamahia hoki hei hanga i ngā mea whakau, i ngā mea tiaki, i ngā mea whakaemulsifier, i ngā mea aukati waikura, i ngā tāpiringa hinu, me ētahi atu. Hei tāpiri, he rauemi mata hoki mō te rongoā antiprotozoal me te antifungal "Shecteridine" me ngā rongoā paturopi, me te takawaenga hoki mō ngā ngongo ultraviolet raupapa waikawa cyanoacrylic.
Nā te whānuitanga o ngā whakamahinga o te 2-ethylhexylamine, he mea nui rawa atu tēnei rauemi mō te hanga matū.

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Ngā Āhuatanga Matū o te 2-Ethylhexylamine
Te ira rewa -76 °C
Te pūmahana koropupū 169 °C (mārama)
kiato 0.789 g/mL i te 25 °C (ipurangi)
te pēhanga kohu 1.2 mm Hg (20 °C)
taupū whakaata n20/D 1.431(lit.)
Fp 126 °F
pāmahana rokiroki. Wāhi mura
wairewatanga 1.6g/l
āhua Wai
pka 10.75±0.10(I matapaetia)
tae mārama kore tae
rohe pahūtanga 1.6-7.7%(V)
Wairewatanga Wai 2.5 g/L (20 ºC)
Hau tairongo
BRN 1209249
Pūmautanga: Pūmau. Ka mura. Kāore e hototahi ki ngā matū whakahāora kaha.
LogP 2.82 i te 20℃
Tohutoro Pūtake Raraunga CAS 104-75-6 (Tohutoro Pūtake Raraunga CAS)

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Te wā tuku: 25-Pepuere-2025