Mordant Orange 1 CAS 2243-76-7

CAS;2243-76-7

Formulae hypotheticae:C13H9N3O5

Pondus hypotheticum:287.23

EINECS:218-818-3

Synonyma:MORDANT ORANGE 1; P-NITROBENZENEAZOSALICYLIC ACIDUM SODIUM SAL; ORANGE R; TIMTEC-BB SBB008990; SODIUM P-NITROBENZENEAZOSALICYLATE; SODIUM 5-(P-NITROPHENYLAZO) SALICYLATE; synchromateorangeaor; terracotta2rn; cottarrn; tertrochromeyellow3r

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Quid Mordant Orange 1 CAS 2243-76-7?

Mordant Orange 1 maxime adhibetur ut indicator basi acidus, cum pH valore 10.0 (flavi) ad 12.0 (rubrum). Agentibus metallicis fuco. 1% sal natrium vulgo denotat.

Specification

Item	Specification
fervens	429.53°C (aspens aestimatio)
Densitas	1.3681 (aestimatio aspera)
punctum liquescens	250°C
Solubilitas	1.5600 (aestima)
pKa	11.2(at 25℃)
Puritas	99%

Applicationem

Mordant Aureum 1, acidum nitrophenylazosalicylicum vel sodium sal, vel Alizarin Crocus R, principaliter utendum est ut agens organicum gerens et colorans.