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C.I. 564100 is the Colour Index identifier for Pigment Blue 15, a copper phthalocyanine (CuPc) pigment. Its chemical structure is a complex, planar macrocycle with a central copper ion coordinated to four nitrogen atoms. This aromatic, heterocyclic compound (C₃₂H₁₆CuN₈) is exceptionally stable due to its extensive π-electron system. It exists in different crystal polymorphs, primarily the reddish-blue alpha form and the more stable, greenish-blue beta form (PB15:3). Valued for its intense color, it exhibits outstanding chemical inertness, lightfastness, and thermal stability, making it a dominant organic pigment in inks, coatings, and plastics.
CAS:6925-69-5
MF:C18H10N2O
Melting point :228-230 °C
form:powder
color:Yellow
Uses:
In simple terms, C.I. 564100 is the generic name for the organic pigment commonly known as Phthalocyanine Blue GS.
Let's break down what that means:
The Colour Index is a universal, standardized system used to classify dyes and pigments. Each entry has two parts:
Constitution Number: This describes the chemical structure. For C.I. 564100, the constitution number is 74160, which identifies it as a specific type of copper phthalocyanine.
Generic Name: This describes the color and application class. The "Pigment Blue 15" part is the most commonly used name.
So, the full classification is:
Generic Name: Pigment Blue 15
Constitution Number: 74160
Commercial/Historical Name: Phthalocyanine Blue GS
The number C.I. 564100 is a specific identifier used within this system to point to this exact pigment.
Phthalocyanine Blue is one of the most important and widely used synthetic organic pigments. It's famous for its:
Intense, Bright Blue Color: It's a very strong, clean blue.
Excellent Properties: It has outstanding lightfastness (resistance to fading), heat stability, and chemical resistance.
Cost-Effectiveness: It's relatively inexpensive to produce, making it a workhorse pigment for many industries.
Pigment Blue 15 has several crystal forms, which are designated by a colon and a number. You will often see:
PB15:0 (Alpha Blue): A reddish-blue, the earliest form. It can flocculate and is less stable in some solvents.
PB15:1 (Alpha-Stable Blue): A stabilized version of the alpha form with improved properties.
PB15:2 (Alpha-Stable, Non-flocculating): Similar to PB15:1 but also resists flocculation.
PB15:3 (Beta Blue): A greenish-blue. This is the most common and stable form, widely used in printing inks and plastics.
PB15:4 (Beta-Stable, Non-flocculating): A stabilized version of the beta form.
PB15:6 (Epsilon Blue): A reddish-blue with different crystallization.
C.I. 564100 (or PB15) most commonly refers to the standard Beta Blue (PB15:3) version unless otherwise specified.
This pigment is ubiquitous:
Artist Paints: A primary blue in oils, acrylics, and watercolors.
Printing Inks: Especially for cyan in four-color process printing (CMYK).
Plastics and Polymers: Used to color a vast range of plastic products.
Coatings and Paints: For automotive, industrial, and architectural paints.
Textiles: In some types of dyeing and printing.
| Term | Meaning |
|---|---|
| C.I. 564100 | The Colour Index identifier for a specific blue pigment. |
| Pigment Blue 15 (PB15) | The common generic name for this pigment. |
| C.I. 74160 | The chemical constitution number for copper phthalocyanine. |
| Phthalocyanine Blue GS | A common commercial name for the pigment. |
In short, if someone is referring to C.I. 564100, they are talking about the standard, high-performance blue pigment found in countless everyday products.
CAS | |
Transparent Red E2G | 6829-22-7 |
SOLVENT RED 195 | 164251-88-1 |
Solvent Red 207 | 10114-49-5 |
Solvent Orange 2 | 2646-17-5 |
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Name:Wuhan Fortuna Chemical Co.,Ltd
Category:Others
Trade Category: Trading Company
Employees: 11 - 50 People
Address: Room 2015, No.2 Building, Kaixin Mansion No.107
Company Information: Wuhan Fortuna Chemical Co.,Ltd established in 2006, is a big integrative chemical enterprise being engaged in Pharmaceutical and Intermediates, Food and Feed additives, Fine chemicals,Biochemical and Reagent, which is the members of Hubei E-commerce Chamber.
Our company has professional persons who major in chemical R&D and sicentific management, supply fine chemical products with high quality and close service, also supply custom-tailored products according to our clients' requirement.
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Since Wuhan Fortuna Chemical Co., Ltd founded, we continuously innovate our products and improve our service, sales network. Hence, we initiate the first sale mode on net in China, which is the retail trade of small package bring along wholesale of diversified management modes. Our products are exported widely to South Korea, Vietnam, Australia, Europe and South America, highly recommended by our clients.We insist on the management creed “Market is our compass, Quality is our life, Credit is our soul”. Clients’ trust is our forward power, their satisfaction is our struggling goal.
Wuhan Fortuna Chemical Co.,Ltd is a professional manufacturer which provide Azaperone with good quality and best price, welcome to contact us to get COA/TDS/MSDS of Azaperone.
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