2-Nitro-N-hydroxyethyl aniline CAS 4926-55-0

CAS:Ib 4926-55-0

Molecular Formula:C8H10N2O3

Molecular Luj:182.18 Nws

EINECS:225-555-8

Synonyms:2-[(2-nitrophenyl)amino]-ethano; 4,4,5,5,6,6,7,7,8,9,9,10,10,11,11,11-heptadecafluoro-2 -iodo-1-undecanol; Ethanol, 2-[(2-nitrophenyl)amino]-; N-(2-HYDROXYETHYL)-2-NITROANILINE; 2-[(2-NITROPHENYL)AMINO]Ethanol; 2-NITRO-N -(HYDROXYETHYL)ANILINE; 2-NITRO-N-(2-HYDROXYETHYL)ANILINE; HC Daj TSIS MUAJ 2; hc-daj 2

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2-Nitro-N-hydroxyethyl aniline CAS 4926-55-0 yog dab tsi?

2-Nitro-N-hydroxyethyl aniline liab crystalline hmoov, N - (2-nitrophenyl) ethanolamine yog ib qho tseem ceeb plaub hau zas xim nruab nrab thiab tsis muaj tshuaj lom. Cov xim plaub hau tas mus li nruab nrab tsis tshua muaj kev phom sij rau tib neeg lub cev thiab tsis khaus piv rau cov plaub hau dyes ntawm kev ua lag luam uas siv p-phenylenediamine ua ib qho nruab nrab, thiab lawv txoj kev tsim khoom yog tus nqi qis.

Specification

Yam khoom	Specification
Boiling point	376.6 ± 22.0 ° C (Tshaj tawm)
Qhov ntom	1.352 ± 0.06 g / cm3 (Kev kwv yees)
Melting point	71-73 ° C
pKa	14.60 ± 0.10 (Kev kwv yees)
lw max	441nm (NaOH aq.) (lit.)
Cia tej yam kev mob	Khaws rau hauv qhov chaw tsaus

Daim ntawv thov

2-Nitro-N-hydroxyethyl aniline feem ntau yog siv rau kev sib txuas ntawm cov dyes thiab cov plaub hau dyes, nrog rau qhov zoo xws li kev ua qias tuaj ib puag ncig. 2-Nitro-N-hydroxyethyl aniline tau txais kev pom zoo los ntawm cov tuam txhab tshuaj pleev ib ce loj thiab nws cov kev siv tau nce xyoo los ntawm xyoo.