N,N-Dimethyl-p-toluidine CAS 99-97-8

Ngā āhuatanga ā-tinana me te matū

Ko te N,N-dimethyl-p-toluidine he wai hinuhinu kore tae, kowhai marama ranei me te haunga hua manu pirau. Kare e rewa ki te wai, ka whakarewahia ki etahi whakarewa pararopi, ka pirau i te marama.

tono

Ka rite ki te photoinitiator whai hua mo te polymerization o acrylonitrile (AN), tona tere polymerization he rite ki te 1.62 kaha o te kukū AN me te mana 0.62 o te DMT kukū. Ka whakamahia tenei hua hei whakatere. I tua atu, ka taea hoki te whakamahi hei taapiri mo te whakahiato o te polyester me te whakapiri.

whakatau whakatau
Ma te whakamahi i te dimethyl sulfate hei kaihoko methylating, ka whakahiatotia te N,N-dimethyl-p-toluidine i te iti o te pāmahana me te pehanga noa.

āhuatanga matū

CAS Nama 99-97-8

tātai rāpoi C9H13N

Te taumaha ngota 135.21

EINECS Nama 202-805-4

Ira whakarewa -25 °C

Ira kohua 211 °C (marama)

Kiato 0.937 g/mL i te 25 °C (marama)

Kiato ngohe > 1 (me te hau) Te pehanga ngohe 0.1 hPa (20 °C)

Taupū Refactive n20/D 1.546 ( tahuna)

Ira hiko 182°F

Nga korero Whakapā

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