Pigment red 257, also known as Lithol red 4R, is a red-colored organic pigment characterized by its strong color strength, good heat stability, and weather resistance. It is non-toxic and not hazardous to health, making it suitable for a wide range of applications, including paints, plastics, and printing inks. With its excellent lightfastness, this versatile pigment is often combined with other pigments to achieve various hues and shades, and is commonly used in the automotive and industrial coatings industries.
117989-29-4
Post Buying Request-
-
Basic information
- Product Name: Pigment red 257
- Synonyms: Pigment red 257
- CAS NO:117989-29-4
- Molecular Formula: C8H3Cl4N3O
- Molecular Weight: 298.94092
- EINECS: 274-916-6
- Product Categories: N/A
- Mol File: 117989-29-4.mol
-
Chemical Properties
- Melting Point: N/A
- Boiling Point: 581.2°C at 760 mmHg
- Flash Point: 305.3°C
- Appearance: /
- Density: 2.05g/cm3
- Vapor Pressure: 1.68E-13mmHg at 25°C
- Refractive Index: 1.792
- Storage Temp.: N/A
- Solubility: N/A
- CAS DataBase Reference: Pigment red 257(CAS DataBase Reference)
- NIST Chemistry Reference: Pigment red 257(117989-29-4)
- EPA Substance Registry System: Pigment red 257(117989-29-4)
-
Safety Data
- Hazard Codes: N/A
- Statements: N/A
- Safety Statements: N/A
- WGK Germany:
- RTECS:
- HazardClass: N/A
- PackingGroup: N/A
- Hazardous Substances Data: 117989-29-4(Hazardous Substances Data)
117989-29-4 Suppliers
Recommended suppliers
117989-29-4 Usage
Uses
Used in Paints and Coatings Industry:Pigment red 257 is used as a colorant in paints and coatings for its strong color strength and good lightfastness, providing vibrant and long-lasting red shades. Its heat stability and weather resistance make it suitable for outdoor applications, ensuring color durability and resistance to fading.
Used in Plastics Industry:
In the plastics industry, pigment red 257 is used as a colorant to impart red hues to various plastic products. Its compatibility with different types of plastics and resistance to heat and weather conditions make it an ideal choice for manufacturing colored plastic items, such as toys, packaging materials, and automotive parts.
Used in Printing Inks:
Pigment red 257 is used as a colorant in printing inks to achieve high-quality red prints on various substrates. Its strong color strength and lightfastness ensure vibrant and long-lasting prints, while its compatibility with different ink formulations allows for a wide range of applications, including offset, flexographic, and screen printing.
Used in Automotive and Industrial Coatings:
Pigment red 257 is used as a colorant in automotive and industrial coatings for its excellent lightfastness, heat stability, and weather resistance. It helps create durable and vibrant red finishes on vehicles, machinery, and equipment, enhancing their appearance and providing protection against environmental factors.
Used in Combination with Other Pigments:
Pigment red 257 is often used in combination with other pigments to achieve desired hues and shades. Its strong color strength and compatibility with various pigments make it an ideal choice for creating custom color formulations, allowing manufacturers to meet specific color requirements for their products.
Check Digit Verification of cas no
The CAS Registry Mumber 117989-29-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,7,9,8 and 9 respectively; the second part has 2 digits, 2 and 9 respectively.Calculate Digit Verification of CAS Registry Number 117989-29:
(8*1)+(7*1)+(6*7)+(5*9)+(4*8)+(3*9)+(2*2)+(1*9)=174
174 % 10 = 4
So 117989-29-4 is a valid CAS Registry Number.
InChI:InChI=1/C8H3Cl4N3O/c9-3-1-2(4(10)6(12)5(3)11)8(15-16)14-7(1)13/h14H,13H2
117989-29-4Upstream product
117989-29-4Downstream Products
Post a RFQ
1
What can I do for you?
Get Best Price
Get Best Price for 117989-29-4
Pigment red 257
