| Identification | Back Directory | [Name]
Mordant Yellow 12 | [CAS]
6470-98-0 | [Synonyms]
CI 14045
Mordant yellow?2
MORDANT YELLOW 12
LABOTEST-BB LT00451831
C.I. Mordant Yellow 12
Mordant Yellow 12,pure
Acid mordant Yellow 12
MORDANT YELLOW 12 APPORX. 30%
Mordant yellow 12 (C.I. 14045)
Sodium 5-[(4-aminophenyl)azo]salicylate
5-(4-AMINOPHENYLAZO)SALICYLIC ACID SODIUM SALT
5-(p-Aminophenylazo)salicylic acid, sodium salt
5-(p-Aminophenylazo)salicylic acid 1-sodium salt
5-[(4-Aminophenyl)azo]-2-hydroxybenzoic acid sodium salt
5-[(4-aminophenyl)azo]-2-hydroxy-benzoicacimonosodiumsalt
4-Hydroxy-4'-aminoazobenzene-3-carboxylic acid sodium salt
Benzoic acid, 5-(4-aminophenyl)azo-2-hydroxy-, monosodium salt
Sodium (3E)-3-[(4-aminophenyl)hydrazinylidene]-6-oxocyclohexa-1,4-diene-1-carboxylate | [EINECS(EC#)]
229-302-2 | [Molecular Formula]
C13H10N3NaO3 | [MDL Number]
MFCD00007857 | [MOL File]
6470-98-0.mol | [Molecular Weight]
279.23 |
| Hazard Information | Back Directory | [Chemical Properties]
gold-brown to brown powder | [Uses]
C.I. Mordant yellow 12 is an azo dye. | [Preparation]
(a) 4-Nitrobenzenamine diazotization, and 2-Hydroxybenzoic acid?coupling, and then hydrolyzed acyl amino. | [Properties and Applications]
light yellow. Soluble in water for red light yellow, slightly soluble in Etanol and Acetone. In concentrated sulfuric acid to dark yellow, to orange after diluted; In concentrated nitric acid for orange solution.
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Standard
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Ironing Fastness
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Light Fastness
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Fulling
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Persperation Fastness
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Soaping
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Water
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Alkali
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Acid
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ISO
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4
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4
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5
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3
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4
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5
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5
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| [References]
[1] Raggi MA, et al.Extractive analysis of aluminum traces in dialysis solutions. J Pharm Biomed Anal. 2000 Jan;21(6):1191-6. |
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