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Mordant Orange 1

Mordant Orange 1 Structure
CAS No.
2243-76-7
Chemical Name:
Mordant Orange 1
Synonyms
MO1;18-24;pnbas;ORANGE R;CI 14030;Alizarin R;CI NO 14030;terracottarrn;terracotta2rn;CHROME ORANGE
CBNumber:
CB0780911
Molecular Formula:
C13H9N3O5
Molecular Weight:
287.23
MOL File:
2243-76-7.mol
MSDS File:
SDS
Modify Date:
2024/7/29 15:17:36

Mordant Orange 1 Properties

Melting point 250°C
Boiling point 429.53°C (rough estimate)
Density 1.3681 (rough estimate)
refractive index 1.5600 (estimate)
solubility Soluble in water, ethanol; slightly soluble in acetone
form powder
Colour Index 14030
pka 11.2(at 25℃)
color Orange-brown
PH Range 10(Yellow)-12(Violet)
Water Solubility SOLUBLE
λmax 385nm
Merck 14,255
BRN 962365
Major Application Display device, photoresist, nanoparticles, sensors, image-recoring materials, photoconductive materials, photography, electrorheological materials, copying materials, optical engineering applications, monitoring oil degradation, lubricant, flame luminosity enhancing agent, coloring zinc, method for polymerization of vinyl chloride, determination of OH groups on resins, cosmetics, diapers, food storage, measurement of acidity injuice, assay for aldehyde contents, determination of albumin, agent for plaque, method for counting leukocytes, antifungal agent
InChIKey ZHFPEICFUVWJIS-BGWNKZQTSA-M
CAS DataBase Reference 2243-76-7(CAS DataBase Reference)
EPA Substance Registry System Benzoic acid, 2-hydroxy-5-[(4-nitrophenyl)azo]- (2243-76-7)

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H302-H319
Precautionary statements  P264-P270-P280-P301+P312-P305+P351+P338-P337+P313
Hazard Codes  Xn
Risk Statements  22-36
Safety Statements  24/25-26
WGK Germany  3
RTECS  VO5310000
HS Code  32041200
NFPA 704
0
2 0

Mordant Orange 1 price More Price(5)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich(India) 195073 Mordant Orange 1 Dye content 70?% 2243-76-7 25G ₹3850 2022-06-14 Buy
TCI Chemicals (India) A0579 Mordant Orange 1 2243-76-7 25G ₹7600 2022-05-26 Buy
ottokemi A 1651 Alizarin yellow G 70% 2243-76-7 5gm ₹1692 2022-05-26 Buy
ottokemi A 1651 Alizarin yellow G 70% 2243-76-7 25gm ₹3807 2022-05-26 Buy
ottokemi A 1651 Alizarin yellow G 70% 2243-76-7 100gm ₹13023 2022-05-26 Buy
Product number Packaging Price Buy
195073 25G ₹3850 Buy
A0579 25G ₹7600 Buy
A 1651 5gm ₹1692 Buy
A 1651 25gm ₹3807 Buy
A 1651 100gm ₹13023 Buy

Mordant Orange 1 Chemical Properties,Uses,Production

Chemical Properties

brown powder

Preparation

4-Nitrobenzenamine diazotization, and 2-Hydroxybenzoic acid?coupling.

Purification Methods

The free acid is precipitated by adding HCl to an aqueous solution of the Na salt. After 2 recrystallisations from aqueous AcOH, it has m 255o(dec); [m 253-254o(dec) was reported by Hewitt & Fox J Chem Soc 79 49 1901]. The free acid recrystallises from dilute AcOH as orange brown needles. The Na salt changes colour from yellow to red when the pH is increased from 10.2 to 12.0. [Woodland et al. J Am Chem Soc 75 5835 1953, Beilstein 16 IV 372.]

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Mordant Orange 1 Spectrum

MORDANT ORANGE 1 P-NITROBENZENEAZOSALICYLIC ACID SODIUM SALT ORANGE R TIMTEC-BB SBB008990 SODIUM P-NITROBENZENEAZOSALICYLATE SODIUM 5-(P-NITROPHENYLAZO)SALICYLATE synchromateorangeaor terracotta2rn terracottarrn tertrochromeyellow3r yodochromeorangea Alizarin yellow R (0.1% in Water) [for PH Determination] CI NO 14030 CI 14030 CHROME ORANGE ALIZARIN YELLOW R ALIZARIN ORANGE 5-(P-NITROPHENYLAZO)SALICYLIC ACID SODIUM SALT Acid mordant Orange 1 ALIZARIN YELLOW G INDICATOR C.I. no 14030 (0.1% IN WATER) Mordant Orange 1, pure Benzoic acid, 2-hydroxy-5-(4-nitrophenyl)azo- 18-24 Mordant orange 1 (C.I. 14030) 5-(4-Nitrophenylazo)salicylic acid 5-(4-Nitrophenylazo)salicylic acid, Alizarin Yellow R Alizarin yellow RW C.I.Mordant orange 1、C.I. 14030 Alizarin Yellow R 5-(4-Nitrophenylazo)salicylic Acid C.I.Mordant Orange 1(14030) MO1 Mordant Orange 1 (0.1% in Water) [for pH Determination] 5-(4-Nitrophenylazo)salicylic acid C.I. 14030 Salicylic acid, 5-(p-nitrophenylazo)- 4-nitrobenzene-1-azo-5-salicylic Acid Acid alizarine Yellow r Anthranol chr 2-hydroxy-5-((4-nitrophenyl)azo)-benzoicaci 2-hydroxy-5-[(4-nitrophenyl)azo]-benzoicaci 2-hydroxy-5-[(4-nitrophenyl)azo]-Benzoicacid 5-((p-nitrophenyl)azo)-salicylicaci acidalizarinyellowr alizarinechromeorangeg alizarineorange alizarineorange2gn alizarineorangerd alizarineyellowp alizarineyellowr(indicator) alizarineyellowr-cf alizarineyellowrw alphacroicoranger anthranolchromeyellowr azochromaloranger brasilianchromeoranger c.i.mordantorange1 chromacidoranges chromefastorangerw