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

Ti ara ati kemikali-ini

N, N-dimethyl-p-toluidine jẹ omi ti ko ni awọ tabi ina alawọ ewe olomi pẹlu õrùn ẹyin ti o bajẹ. Insoluble ninu omi, tiotuka ni diẹ ninu awọn olomi Organic, decomrated nipa ina.

ohun elo

Gẹgẹbi photoinitiator ti o munadoko fun polymerization ti acrylonitrile (AN), iyara polymerization rẹ jẹ ibamu si agbara 1.62 ti ifọkansi AN ati agbara 0.62 ti ifọkansi DMT. Ọja yii maa n lo bi ohun imuyara. Ni afikun, o tun le ṣee lo bi aropo fun iṣelọpọ ti polyester ti ko ni itọrẹ ati awọn adhesives.

ipinnu ipinnu
Lilo dimethyl sulfate bi oluranlowo methylating, N, N-dimethyl-p-toluidine ti wa ni iṣelọpọ ni iwọn otutu kekere ati titẹ deede.

kemikali-ini

CAS No.. 99-97-8

Ilana molikula C9H13N

Iwọn molikula 135.21

EINECS No.. 202-805-4

Iyọ ojuami -25 °C

Oju ibi farabale 211 °C (tan.)

Iwuwo 0.937 g/ml ni 25°C (tan.)

Iwuwo oru> 1 (vs afẹfẹ) Ipa oru 0.1 hPa (20 °C)

Atọka itọka n20/D 1.546 (tan.)

Filasi ojuami 182°F

Ibi iwifunni

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