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

CAS:23949-66-8

Formula Molecularis:C18H20N2O3

Pondus Moleculare:312.36

EINECS:245-950-9

Synonyma:LOTSORB UV 312; N1-(2-ethoxyphenyl)-N2-(2-ethylphenyl)ethanediamidum; UV-312; VSU; Ethanediamidum, N1-(2-ethoxyphenyl)-N2-(2-ethylphenyl)-UV Absorbens 312; n-(2-ethoxyphenyl)-n'-(2-ethylphenyl)oxamidum; N-(2-ethoxyphenyl)-N'-(4-ethylphenyl)-ethlyendiamidum.

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Detalia Producti

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Etiquettae Productarum

Quid est N-(2-Ethoxyphenyl)-N'-(4-ethylphenyl)-ethylenediamidum CAS 23949-66-8?

N-(2-Ethoxyphenyl)-N'-(4-ethylphenyl)-ethenediamini pulvis albus, punctum liquefactionis 124-127°C. Contentum ≥ 99%. Insolubilis in aqua, solubilis in tolueno, styreno, acetono, et methylmethacrylato. Insolubilis in aqua, solubilis in tolueno, styreno, acetono, et methylmethacrylato.

Specificatio

Res	Specificatio
Punctum ebullitionis	>400°C
Densitas	1.216±0.06 g/cm³ (Praedictum)
Pressio vaporis	0Pa ad 25℃
pKa	10.81±0.70 (Praedictum)
MW	312.36
puritas	99%

Applicatio

N-(2-Ethoxyphenyl)-N'-(4-ethylphenyl)-ethenediamine est substantia polaris volatilitate humili et bona stabilitate thermali. Non decolorat cum ionibus metallicis in contactu est et praecipue efficax est contra lucem ultraviolaceam brevis longitudinis undae. Quapropter saepe ut agens dealbans et stabilisator pro systematibus curationis UV adhibetur.