12225-18-2 Usage
Description
Pigment Yellow 97 is a yellow powder with a reddish shade, characterized by its heat resistance of a minimum of 220°C, light fastness rating of 7, and good resistance to acids and alkalis with a rating of 5. It has a fastness to bleeding rating of 5, an oil absorption rate of 40-50%, a specific surface area of 27 m2/g, a density of 1.30 g/cm3, a residue on 80 mesh of a maximum of 5.0%, a water solubility of a maximum of 1.0%, and a volatilite at 105°C of a maximum of 1.0%. It has a tinting strength of 100-105%.
Uses
Used in Paint Industry:
Pigment Yellow 97 is used as a colorant for its high tinting strength and light fastness, providing a reddish shade to paint products.
Used in Plastic Industry:
Pigment Yellow 97 is used as an additive in the plastic industry for its heat resistance and acid/alkali resistance, enhancing the durability and appearance of plastic products.
Used in Printing Ink Industry:
Pigment Yellow 97 is used as a pigment in the printing ink industry due to its high tinting strength and resistance to various conditions, ensuring consistent color output and quality in printed materials.
Used in Coatings Industry:
Pigment Yellow 97 is used in the coatings industry for its heat resistance, light fastness, and resistance to acids and alkalis, contributing to the long-lasting and vibrant appearance of coated surfaces.
Used in Textile Industry:
Pigment Yellow 97 is used as a dye in the textile industry for its ability to provide a reddish shade with good fastness to bleeding, making it suitable for coloring fabrics.
TEST ITEMS
SPECIFICATION
HEAT RESISTANCE
220 °C min
LIGHT FASTNESS
7
ACID RESISTANCE
5
ALKALI RESISTANCE
5
FASTNESS TO BLEEDING
5
OIL ABSORPTION
40-50%
SPECIFIC SURFACE
27 m
2
/g
DENSITY
1.30 g/cm
3
RESIDUE ON 80 MESH
5.0% max
VOLATITE 105 °C
1.0% max
Check Digit Verification of cas no
The CAS Registry Mumber 12225-18-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,2,2,2 and 5 respectively; the second part has 2 digits, 1 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 12225-18:
(7*1)+(6*2)+(5*2)+(4*2)+(3*5)+(2*1)+(1*8)=62
62 % 10 = 2
So 12225-18-2 is a valid CAS Registry Number.
InChI:InChI=1/C26H27ClN4O8S/c1-15(32)25(26(33)28-18-12-20(36-2)17(27)11-21(18)37-3)30-29-19-13-23(39-5)24(14-22(19)38-4)40(34,35)31-16-9-7-6-8-10-16/h6-14,25,31H,1-5H3,(H,28,33)
12225-18-2Relevant articles and documents
METHODS FOR PREPARING AQUEOUS COLORED PIGMENT DISPERSIONS, AND INKJET INK COMPOSITIONS
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Page 22; 23, (2010/02/08)
The present invention describes methods for preparing aqueous colored pigment dispersions comprising the step of combining, in any order, a) a colored pigment, b) an azo coupler, c) an aromatic amine, d) a diazotizing agent, and e) an aqueous medium, wher
