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

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N,N-dimethyl-p-toluidine waa dareere saliid ah oo aan midab lahayn ama huruud khafiif ah leh oo leh ur ukun qudhmay. Kuma milmo biyaha, kuna milmo dareere dabiici ah, oo ay iftiinku burburiyaan.

codsiga

Iyada oo ah sawir-qaade wax ku ool ah oo loogu talagalay polymerization-ka acrylonitrile (AN), xawaaraha polymerization-keedu wuxuu la mid yahay awoodda 1.62 ee fiirsashada AN iyo awoodda 0.62 ee fiirsashada DMT. Badeecadan waxaa badanaa loo isticmaalaa sidii dardar-geliye. Intaa waxaa dheer, waxaa sidoo kale loo isticmaali karaa sidii lagu daro isku-darka polyester-ka aan dheregsanayn iyo dhejisyada.

xallinta
Iyadoo la adeegsanayo dimethyl sulfate oo ah wakiilka methylating-ka, N,N-dimethyl-p-toluidine waxaa lagu sameeyaa heerkul hooseeya iyo cadaadis caadi ah.

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Lambarka CAS. 99-97-8

Qaacidada molecular-ka C9H13N

Miisaanka molecular 135.21

Lambarka EINECS 202-805-4

Barta dhalaalaysa -25 °C

Barta karinta 211 °C (iftiin)

Cufnaanta 0.937 g/mL marka heerkulku yahay 25 °C (iftiin).

Cufnaanta uumiga > 1 (marka la barbardhigo hawada) Cadaadiska uumiga 0.1 hPa (20 °C)

Tusmada Refractive n20/D 1.546 (iftiin)

Barta iftiiminta 182°F

Macluumaadka Xiriirka

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