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

CAS:23949-66-8

Mfumo wa Molekuli:C18H20N2O3

Uzito wa Masi:312.36

EINECS:245-950-9

Visawe: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

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Maelezo ya Bidhaa

Pakua

Lebo za Bidhaa

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

N - (2-Ethoxyphenyl) - N '- (4-ethylphenyl) - ethene diamine poda nyeupe, kiwango myeyuko 124-127 ℃. Maudhui ≥ 99%. Haiyeyuki katika maji, mumunyifu katika toluini, styrene, asetoni na methakrilate ya methyl. Haiyeyuki katika maji, mumunyifu katika toluini, styrene, asetoni na methakrilate ya methyl.

Vipimo

Kipengee	Vipimo
Kiwango cha kuchemsha	>400 °C
Msongamano	1.216±0.06 g/cm3(Iliyotabiriwa)
Shinikizo la mvuke	0Pa kwa 25℃
pKa	10.81±0.70(Iliyotabiriwa)
MW	312.36
usafi	99%

Maombi

N - (2-Ethoxyphenyl) - N '- (4-ethylphenyl) - ethene diamine ni dutu ya polar yenye tete ya chini na utulivu mzuri wa joto. Haitabadilika rangi inapogusana na ioni za chuma na inafaa sana kwa nuru ya urujuanimno ya mawimbi mafupi. Kwa hivyo, mara nyingi hutumiwa kama wakala wa weupe na kiimarishaji kwa mifumo ya kuponya ya UV.