N-(2-Ethoxyphenyl)-N'-(4-ethylphenyl)-ethlyene diamide CAS 23949-66-8

CAS:23949-66-8

Tātai rāpoi:C18H20N2O3

Taumaha rāpoi:312.36

EINECS:245-950-9

kupu taurite:LOTSORB UV 312; N1-(2-Ethoxyphenyl)-N2-(2-ethylphenyl)ethanediamide; UV-312; VSU; EthanediaMide,N1-(2-ethoxyphenyl)-N2-(2-ethylphenyl)-UV Absorber 312; n-(2-ethoxyphenyl)-n'-(2-ethylphenyl)oxamide; N-(2-Ethoxyphenyl)-N'-(4-ethylphenyl)-ethlyene diamide

Waiho To Karere

Taipitopito Hua

Tikiake

Tohu Hua

He aha te N-(2-Ethoxyphenyl)-N'-(4-ethylphenyl)-ethlyene diamide CAS 23949-66-8?

N - (2-Ethoxyphenyl) - N '- (4-ethylphenyl) - ethene diamine paura ma, ira whakarewa 124-127 ℃. Ihirangi ≥ 99%. Kare e rewa ki te wai, ka whakarewahia ki te toluene, te styrene, te acetone, me te methyl methacrylate. Kare e rewa ki te wai, ka whakarewahia ki te toluene, te styrene, te acetone, me te methyl methacrylate.

Whakatakotoranga

Tūemi	Whakatakotoranga
Kohuatanga	>400 °C
Kiato	1.216±0.06 g/cm3(Whakaahua)
Te pehanga kohu	0Pa i te 25 ℃
pKa	10.81±0.70(I Matapaetia)
MW	312.36
mā	99%

Taupānga

N - (2-Ethoxyphenyl) - N '- (4-ethylphenyl) - he matū polar te ethene diamine he iti te pähekeheke me te pai o te waiariki. E kore e whakapouri i te wa e pa ana ki nga katote whakarewa me te tino whai hua mo te rama ultraviolet roangaru poto. Na reira, he maha nga wa e whakamahia ana hei kaihoko maamaa me te whakapumau mo nga punaha whakaora UV.