N-(2-Etoksifenil)-N'-(4-etirīfenil)-etirīene taimati CAS 23949-66-8

CAS:23949-66-8

Tātai ngota:C18H20N2O3

Taumaha ngota:312.36

EINECS:245-950-9

Ngā 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 tō karere

Taipitopito Hua

Tikiake

Ngā Tohu Hua

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

N - (2-Ethoxyphenyl) - N '- (4-ethylphenyl) - paura mā ethene diamine, te ira rewa 124-127 ℃. Ihirangi ≥ 99%. Kāore e rewa i te wai, ka rewa i roto i te toluene, te styrene, te acetone, me te methyl methacrylate. Kāore e rewa i roto i te wai, ka rewa i roto i te toluene, te styrene, te acetone, me te methyl methacrylate.

Whakatakotoranga

Taonga	Whakatakotoranga
Te pūwāhi koropupū	>400°C
Kiato	1.216±0.06 g/cm3 (I matapaetia)
Pēhanga kohu	0Pa i te 25℃
pKa	10.81±0.70 (I matapaetia)
MW	312.36
parakore	99%

Tono

He matū porotaka te N - (2-Ethoxyphenyl) - N '- (4-ethylphenyl) - ethene diamine, he iti te piki me te heke, ā, he pai te pumau o te wera. Kāore e memeha te tae ina pā atu ki ngā katote konganuku, ā, he tino whai hua mō te mārama ultraviolet poto-ngaru. Nō reira, he maha tonu te whakamahinga hei whakama me te whakaū mō ngā pūnaha whakamaroke UV.