Ngā āhuatanga ā-tinana me ngā āhuatanga matū

Ko te ethanolamine e kiia ana ko te "aminoethanol". Ko te tauira matū ko HOCH2CH2NH2. Taumaha ngota 61.08. Wai matotoru kore tae. Ngāwari ki te mimiti i te makuku me te kakara haukini. Taumaha motuhake 1.0117 (25/4℃). Ira rewa 10.3℃. Ira kohua 170.8℃. Taupū whakaata 1.4539. Ka taea te whakaranu ki te wai, te methanol me te acetone, he paku wairewa ki te benzene me te ether, ā, he paku wairewa ki te n-pentane. He kawakore kaha, me te pūmau wehenga K=3.39×1Chemicalbook0-10 (25℃); ko te pH o te 25% otinga wai ko 12.1, ā, ka taea e ia te mimiti i te hauhā waro i te hau. Ko tōna hauwaiora he tioata hygroscopic me te ira rewa o te 75 ki te 77°C. I hangaia i roto i te ahumahi mā te tauhohenga o te ethylene oxide me te haukini. He matū mata nui te ethanolamine e whakamahia ana i roto i ngā rongoā, i ngā mea kakara, i ngā surfactants, i ngā paninga, i ngā emulsifiers, me ētahi atu. He whakangawari hiako me te whakamarara patupatu; ka taea hoki te whakamahi mō te purenga hau hei tango i te hauhā me te hauwai sulfide i roto i te hau.

Ngā Whakamahinga

E whakamahia ana te ethanolamine hei hanga i ngā momo matū rongoā me ngā aukati. Whakamahia te ethanolamine hei rauemi mata hei hanga i ngā matū carboxyl whakakapi, he kaha te mahi ārai-pukupuku. E whakamahia ana hoki hei hanga i ngā aminoquinolones me te mahi ārai-Plasmodium.

Ngā Āhuatanga Matū o te Ethanolamine

Nama CAS 141-43-5

Te tātai ngota C2H7NO

Taumaha ngota 61.08

EINECS Nama 205-483-3

Te ira rewa 10-11°C (iritihia)

Te pūwāhi koropupū 170°C (ipurangi)

Kiato 1.012g/mL i te 25°C (i te rama)

Pēhanga kohu 0.2mmHg (20°C)

Taupū whakaata n20/D1 .454(lit.)

Pūwāhi mura 200°F

Ngā Mōhiohio Whakapā

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