ChemicalBook Product Catalog Dyes and Pigments Pigment Organic pigments Pigment Yellow 65

Pigment Yellow 65

Pigment Yellow 65 Basic information
Product Name:Pigment Yellow 65
Synonyms:c.i. 11740;2-[(4-methoxy-2-nitrophenyl)azo]-n-(2-methoxyphenyl)-3-oxo-butyramide;Pigment Yellow 65;YELLOW 65;2-[(4-methoxy-2-nitrophenyl)azo]-n-(2-methoxyphenyl)-3-oxo-butanamid;2-[(4-methoxy-2-nitrophenyl)azo]-N-(2-methoxyphenyl)-3-oxo-Butanamide;2-[(4-Methoxy-2-nitrophenyl)azo]-o-acetoacetanisidide;Permanent Yellow Rn
CAS:6528-34-3
MF:C18H18N4O6
MW:386.36
EINECS:229-419-9
Product Categories:Organics
Mol File:6528-34-3.mol
Pigment Yellow 65 Structure
Pigment Yellow 65 Chemical Properties
Melting point 236 - 240°C
Boiling point 570.1±50.0 °C(Predicted)
density 1.33
vapor pressure 0Pa at 25℃
storage temp. Refrigerator, under inert atmosphere
solubility Chloroform (Slightly, Heated)
pka0.77±0.59(Predicted)
form Solid
color Yellow to Dark Orange
Water Solubility 1.9μg/L at 25℃
LogP4.83 at 22.6℃
CAS DataBase Reference6528-34-3(CAS DataBase Reference)
EPA Substance Registry SystemButanamide, 2-[(4-methoxy-2-nitrophenyl)azo]-N-(2-methoxyphenyl)-3-oxo- (6528-34-3)
Safety Information
MSDS Information
Pigment Yellow 65 Usage And Synthesis
Flammability and ExplosibilityNotclassified
Properties and Applications

TEST ITEMS

SPECIFICATION

APPEARANCE

YELLOW POWDER

SHADE

REDDISH

HEAT RESISTANCE

180 °C min

LIGHT FASTNESS

6

ACID RESISTANCE

5

ALKALI RESISTANCE

4

FASTNESS TO BLEEDING

4

OIL ABSORPTION

40-50%

SPECIFIC SURFACE

28 m 2 /g

DENSITY

1.60 g/cm 3

RESIDUE ON 80 MESH

5.0% max

WATER SOLUBLE

1.0% max

VOLATITE 105 °C

1.0% max

TINTING STRENGTH

100-105 %

Pigment Yellow 65 Preparation Products And Raw materials
Raw materialsUrea-->Sodium acetate trihydrate-->Activated carbon,decolor-->o-Acetoacetaniside
Pigment Yellow 83 C.I.PIGMENT YELLOW 65 4-Amino-3-nitrophenol Pigment Yellow 65 Pigment Yellow 151 Pigment Yellow 191 Pigment Yellow 180 4-Methoxyphenylacetone Pigment Yellow 4-METHOXY-O-PHENYLENEDIAMINE Azoic Diazo Component 1 o-Acetoacetaniside Pigment Red 123 Pigment Yellow 5 Pigment Yellow 139 Pigment Yellow 34 Pigment Yellow 12 2-[(4-methoxy-2-nitrophenyl)azo]acetoacetanilide
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