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

CAS:23949-66-8

Fòmil molekilè:C18H20N2O3

Pwa molekilè:312.36

EINECS:245-950-9

Sinonim:LOTSORB UV 312; N1-(2-Ethoxyphenyl)-N2-(2-ethylphenyl)etanedyamid; UV-312; VSU; EthanediaMide, N1-(2-ethoxyphenyl)-N2-(2-ethylphenyl)-UV Absorber 312; n-(2-etoksifenil)-n'-(2-etilfenil)oksamid; N-(2-Ethoxyphenyl)-N'-(4-ethylphenyl)-ethlyene dyamid

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Ki sa ki N-(2-Ethoxyphenyl)-N'-(4-ethylphenyl)-ethlyene dyamid CAS 23949-66-8?

N - (2-Ethoxyphenyl) - N '- (4-ethylphenyl) - ethene diamine poud blan, pwen k ap fonn 124-127 ℃. Kontni ≥ 99%. Ensolubl nan dlo, idrosolubl nan toluèn, styrène, asetòn, ak metakrilat methyl. Ensolubl nan dlo, idrosolubl nan toluèn, styrène, asetòn, ak metakrilat methyl.

Spesifikasyon

Atik	Spesifikasyon
Pwen bouyi	> 400 °C
Dansite	1.216±0.06 g/cm3 (Prevwa)
Presyon vapè	0Pa nan 25 ℃
pKa	10.81±0.70(Prevwa)
MW	312.36
pite	99%

Aplikasyon

N - (2-Ethoxyphenyl) - N '- (4-ethylphenyl) - ethene diamine se yon sibstans polè ak volatilité ki ba ak bon estabilite tèmik. Li pa pral dekolorasyon lè an kontak ak iyon metal epi li se patikilyèman efikas pou limyè iltravyolèt kout longèdonn. Se poutèt sa, li se souvan itilize kòm yon ajan blanchi ak estabilize pou sistèm geri UV.