ngā purongo

He wai hinuhinu kore tae, he kowhai mārama rānei te N,N-dimethyl-p-toluidine, he kakara rite ki ngā hua pirau. Ko tōna ira rewa he 130.31℃, ko tōna ira kohua he 211.5-212.5℃, ko tōna taumaha i te pāmahana Chemicalbook noa he 0.9287~0.9366g/mL, ā, ko tōna taupū whakaata he 1.5360~1.5470, kāore e wairewa i te wai, e wairewa ana i roto i ētahi whakarewa waro, ka pirau ina pā ki te māramatanga.

Ka wairewa te N,N-dimethyl-p-toluidine i roto i ētahi whakarewa rauropi, ka pirau ina pā ki te mārama, ā, he pai hoki hei whakaoho whakaahua mō te whakakotahitanga o te acrylonitrile (AN); ka taea hoki te whakamahi hei hanga wai tirei niho e whakapūmau ana i a ia anō.

Hei kaiwhakaoho whakaahua whai hua mō te whakapūhuitanga o te acrylonitrile (AN), ko tōna tere whakapūhuitanga he rite ki te mana 1.62 o te kukū AN me te mana 0.62 o te kukū DMT. He mea whakamahi tēnei hua hei whakatere. Hei tāpiri, ka taea hoki te whakamahi hei tāpiri mō te hanga o te polyester kore-mākū me ngā piripiri.

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Ngā Āhuatanga o te N,N-Dimethyl-p-Toluidine:

Nama CBN: CB4196682

Tātai ngota: C9H13N

Taumaha ngota: 135.21

Kōnae MOL: 99-97-8.mol

Te pūwāhi rewa: -25°C

Te pūwāhi koropupū: 211°C (iritihia)

Kiato: 0.937g/mL i te 25°C (i te rama)

Te mātotoru o te kohu: >1 (vsair)

Taupū whakaata: n20 /D1.546(lit.)

]Pūwāhi mura: 182°F

Ngā tikanga rokiroki: Penapena i raro i te +30°C

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Wā tuku: Hanuere-05-2026