| Identification | More | [Name]
Mordant Yellow 1 | [CAS]
584-42-9 | [Synonyms]
5-(3-NITROPHENYLAZO)-2-HYDROXYBENZOIC ACID SODIUM SALT
5-(M-NITROPHENYLAZO)SALICYLIC ACID SODIUM SALT
ALIZARINE YELLOW GG
ALIZARIN YELLOW G
ALIZARIN YELLOW GC
ALIZARIN YELLOW GG
ALIZAROL YELLOW GW
BENZYL ORANGE A
CHROME YELLOW 2G
CI 14025
CI NO 14025
LABOTEST-BB LT00645532
METACHROME YELLOW
MORDANT YELLOW
MORDANT YELLOW 1
SALICINE YELLOW
SALICYL YELLOW
SODIUM 5-(M-NITROPHENYLAZO)SALICYLATE
2-hydroxy-5-((3-nitrophenyl)azo)-benzoicacimonosodiumsalt
2-hydroxy-5-[(3-nitrophenyl)azo]-benzoicacimonosodiumsalt | [EINECS(EC#)]
209-536-1 | [Molecular Formula]
C13H8N3NaO5 | [MDL Number]
MFCD00044746 | [Molecular Weight]
309.21 | [MOL File]
584-42-9.mol |
| Chemical Properties | Back Directory | [Appearance]
orange to brown powder | [Melting point ]
>300 C | [solubility ]
Solubility Soluble in water, methyl cellosolve; slightly soluble in ethanol, acetone | [Colour Index ]
14025 | [form ]
powder | [color ]
Yellow-orange | [PH Range]
10.2(yellow)-12(red) | [Water Solubility ]
SOLUBLE IN COLD WATER | [λmax]
362nm | [Merck ]
5919 | [BRN ]
3820455 | [Major Application]
Optical engineering applications, sensors, making masks, electrorheological materials, surface treatment of copper, coloring zinc, aluminum, corrosion testing, lubricants, textiles, food storage, determine bacterial growth, pharmaceutical preparations | [CAS DataBase Reference]
584-42-9(CAS DataBase Reference) | [EPA Substance Registry System]
584-42-9(EPA Substance) |
| Safety Data | Back Directory | [Hazard Codes ]
Xi | [Risk Statements ]
R36/37/38:Irritating to eyes, respiratory system and skin . | [Safety Statements ]
S24/25:Avoid contact with skin and eyes .
S36:Wear suitable protective clothing .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice . | [WGK Germany ]
3
| [RTECS ]
DH2528550
| [HS Code ]
32041900 |
| Hazard Information | Back Directory | [Chemical Properties]
orange to brown powder | [Uses]
Biological stain and acid-base indicator. pH: 10.2 colorless, 12.0 yellow. | [Preparation]
M-nitroaniline diazotization, and 2-Hydroxybenzoic acid coupling. | [Properties and Applications]
dark yellow. Yellow powder. Soluble in water for yellow, slightly soluble in Etanol, Acetone and Cellosolve, insoluble in other organic solvent. In concentrated sulfuric acid to orange, dilution after light green light yellow, In concentrated nitric acid for red yellow solution. Its aqueous solution to join concentrated hydrochloric acid for shallow green light yellow, accompanied by precipitation; Join concentrated Sodium hydroxide solution for brown light orange. Used for dyeing cotton, wool, silk and nylon fabric dyeing.
|
Standard
|
Ironing Fastness
|
Light Fastness
|
Fulling
|
Persperation Fastness
|
Soaping
|
Water
|
|
Alkali
|
Acid
|
|
ISO
|
3-4
|
4-5
|
4
|
2-3
|
4
|
4
|
4-5
|
|
AATCC
|
3
|
5-6
|
|
4-5
|
4-5
|
4
|
4-5
|
|
|
|