6410-30-6 Usage
Description
Pigment Red 8 is a red powder pigment with a bluish shade, characterized by its heat resistance of at least 160°C, light fastness rating of 5-6, and good acid and alkali resistance with a rating of 5. It has a specific surface area of 26 m2/g, a density of 1.60 g/cm3, and a water solubility of up to 1.0% max.
Uses
Used in Paint Industry:
Pigment Red 8 is used as a colorant for its excellent heat resistance, light fastness, and acid and alkali resistance, making it suitable for high-quality paint formulations.
Used in Plastics Industry:
Pigment Red 8 is used as a pigment in the plastics industry due to its stable color performance and resistance to various environmental factors.
Used in Printing Ink Industry:
Pigment Red 8 is used as a colorant in printing inks, providing a consistent bluish shade and ensuring the durability of printed materials.
Used in Textile Industry:
Pigment Red 8 is used as a dye in the textile industry for its ability to provide a strong, bluish red color that is resistant to fading and degradation.
Flammability and Explosibility
Notclassified
TEST ITEMS
SPECIFICATION
HEAT RESISTANCE
160 °C min
LIGHT FASTNESS
5~6
ACID RESISTANCE
5
ALKALI RESISTANCE
5
FASTNESS TO BLEEDING
4
OIL ABSORPTION
45-50%
SPECIFIC SURFACE
26 m
2
/g
DENSITY
1.60 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 6410-30-6 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 6,4,1 and 0 respectively; the second part has 2 digits, 3 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 6410-30:
(6*6)+(5*4)+(4*1)+(3*0)+(2*3)+(1*0)=66
66 % 10 = 6
So 6410-30-6 is a valid CAS Registry Number.
InChI:InChI=1/C24H17ClN4O4/c1-14-6-11-18(29(32)33)13-21(14)27-28-22-19-5-3-2-4-15(19)12-20(23(22)30)24(31)26-17-9-7-16(25)8-10-17/h2-13,27H,1H3,(H,26,31)/b28-22+
6410-30-6Relevant articles and documents
Method for preparing azo compounds with narrow particle size distribution
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Paragraph 0037; 0038; 0039; 0040; 0041; 0042; 0043-0045, (2018/03/25)
The invention relates to a method for preparing azo compounds with narrow particle size distribution. The method mainly comprises the following steps: coating the surfaces of titanium dioxide particles with narrow particle size distribution, with a coupling component to obtain titanium dioxide particles with surfaces coated with the coupling component; performing a coupling reaction between the obtained titanium dioxide particles with surfaces coated with the coupling component and a diazonium salt component to obtain target objects. According to the method provided by the invention, azo compounds with narrow particle size distribution (especially azo compounds with D90 between 0.10mum and 0.15mum) can be prepared by a relatively simple method, and the problems (including complex and lengthy steps, expensive high-precision sanding machinery and the like) of the prior art are overcome.
