Mordant Txiv kab ntxwv 1 CAS 2243-76-7

Mordant Orange 1 CAS 2243-76-7 Featured Duab

CAS:2243-76-7 ib

Molecular Formula:C13H9N3O5

Molecular Luj:287.23 ib

EINECS:218-818-3 ib

Synonyms:MORDANT ORANGE 1; P-NITROBENZENEAZOSALICYLIC ACID SODIUM ntsev; ORANGE R; TIMTEC-BB SBB008990; SODIUM P-NITROBENZENEAZOSALICYLATE; SODIUM 5-(P-NITROPHENYLAZO) SALICYLATE; synchromateorangeaor; terracotta2rn; terracottarrn; zoo 3r

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Khoom cim npe

Mordant Orange 1 CAS 2243-76-7 yog dab tsi?

Mordant Orange 1 feem ntau yog siv los ua cov kua qaub-puag qhia, nrog tus nqi pH ntawm 10.0 (daj) txog 12.0 (liab). Cov tshuaj pleev xim rau xim hlau. 1% sodium ntsev feem ntau yog siv los ua qhov taw qhia.

Specification

Yam khoom	Specification
Boiling point	429.53°C (kev kwv yees kwv yees)
Qhov ntom	1.3681 (zeeg)
Melting point	250 ° C
Solubility	1.5600 (kwv yees)
pKa	11.2 (ntawm 25 ℃)
Purity	99%

Daim ntawv thov

Mordant Txiv kab ntxwv 1, tseem hu ua p-nitrophenylazosalicylic acid los yog sodium ntsev, los yog Alizarin Yellow R, feem ntau yog siv los ua cov organic reagent thiab colouring agent.