ngā purongo

ngā āhuatanga matū
He wai hinuhinu te N,N-dimethylaniline, he kōwhai mārama ki te parauri mārama. He kakara whakapataritari. Ka wairewa i roto i te etanoru, te chloroform, te ether me ngā whakarewa rauropi kakara, ā, he paku wairewa i roto i te wai.

Whakamahia

Whakamahia mō te hanga mea kakara, ngā patupatu pepeke, ngā tae, ngā mea pahū, me ētahi atu.

Tikanga whakaputa:

Ka whiwhihia mai i te tauhohenga o te aniline me te methanol i te aroaro o te waikawa whanariki i raro i te pāmahana teitei me te pēhanga teitei. Te rahinga kai mata: aniline 790kg/t, methanol 625kg/t, waikawa whanariki 85kg/t. Ka taea te whakarite i tētahi taiwhanga mā te tauhohenga o te aniline ki te trimethylphosphate.

Nama CAS 121-69-7

Te tātai ngota C8H11N

Taumaha ngota 121.18

EINECS Nama 204-493-5

Te pūwāhi rewa 1.5-2.5°C (iritihia)

Te pūmahana koropupū 193-194°C (iritihia)

Te mātotoru o te kohu 3 (vsair)

Pēhanga kohu 2mmHg (25°C)

Taupū whakaata n20/D1 .557(lit.)

Pūwāhi mura 158°F

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Wā tuku: Hepetema-18-2024