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

ʻAno kino a me kemika

ʻO N,N-dimethyl-p-toluidine he wai ʻaila melemele ʻole a ʻoluʻolu paha me kahi ʻala hua popopo. ʻAʻole hiki ke hoʻoheheʻe ʻia i loko o ka wai, hiki ke hoʻoheheʻe ʻia e ka mālamalama.

palapala noi

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

hoʻoholo hoʻoholo
Me ka hoʻohana ʻana i ka dimethyl sulfate ma ke ʻano he methylating agent, N, N-dimethyl-p-toluidine ka synthesized ma ka haʻahaʻa haʻahaʻa a me ke kaomi maʻamau.

waiwai kemika

Helu CAS 99-97-8

ʻAno molekole C9H13N

Kaumaha molekula 135.21

EINECS Helu 202-805-4

Ka helu hehee -25 °C

Ka helu hoʻolapalapa 211 °C (kukui)

Māmā 0.937 g/mL ma 25 °C (kukui)

ʻAno māhu > 1 (vs ea) Pumi mahu 0.1 hPa (20 °C)

ʻIkepili Refractive n20/D 1.546 ( lit.)

Ke kiko uila 182°F

ʻIkepili Hoʻokaʻaʻike

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