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

Nā waiwai kino a me nā kemika

He wai ʻaila melemele ʻole a ʻālohilohi paha ka N,N-dimethyl-p-toluidine me ke ʻala hua pala. ʻAʻole hoʻoheheʻe ʻia i ka wai, hoʻoheheʻe ʻia i loko o kekahi mau mea hoʻoheheʻe organik, hoʻoheheʻe ʻia e ka mālamalama.

noi

Ma ke ʻano he photoinitiator kūpono no ka polymerization o ka acrylonitrile (AN), ua kūlike kona wikiwiki polymerization me ka mana 1.62 o ka AN concentration a me ka mana 0.62 o ka DMT concentration. Hoʻohana pinepine ʻia kēia huahana ma ke ʻano he accelerator. Eia kekahi, hiki ke hoʻohana ʻia ma ke ʻano he mea hoʻohui no ka synthesis o ka unsaturated polyester a me nā adhesives.

hoʻonā hoʻonā
Me ka hoʻohana ʻana i ka dimethyl sulfate ma ke ʻano he mea methylating, ua synthesized ʻia ʻo N,N-dimethyl-p-toluidine ma ka mahana haʻahaʻa a me ke kaomi maʻamau.

nā waiwai kemika

Helu CAS 99-97-8

ʻO ke ʻano molekole C9H13N

Kaumaha molekiola 135.21

EINECS Helu 202-805-4

Kiko heheʻe -25 °C

Ka paila ʻana 211 °C (lit.)

Ka nui o ka paʻa 0.937 g/mL ma 25 °C (lit.)

Ka nui o ka mahu > 1 (vs ea) Kaomi mahu 0.1 hPa (20 °C)

ʻIke kuhikuhi refractive n20/D 1.546 (lit.)

Ka wela o ka uila 182°F

ʻIke Hoʻokaʻaʻike

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