C.I.Acid Red 337, also known as Acid Red GR, is a synthetic organic dye belonging to the azo dye class. It is an orange-red powder with good solubility in water, known for its vibrant and long-lasting color properties. This dye is primarily used in various industries for coloring purposes, making it a popular choice for its effectiveness and visual appeal.
12270-02-9
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Basic information
- Product Name: C.I.Acid red 337
- Synonyms: Acid red 337 (C.I. 17102)
- CAS NO:12270-02-9
- Molecular Formula: C17H11F3N3NaO4S
- Molecular Weight: 433.3369196
- EINECS: 267-090-3
- Product Categories: N/A
- Mol File: 12270-02-9.mol
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Chemical Properties
- Melting Point: N/A
- Boiling Point: N/A
- Flash Point: N/A
- Appearance: /
- Density: N/A
- Refractive Index: N/A
- Storage Temp.: N/A
- Solubility: N/A
- CAS DataBase Reference: C.I.Acid red 337(CAS DataBase Reference)
- NIST Chemistry Reference: C.I.Acid red 337(12270-02-9)
- EPA Substance Registry System: C.I.Acid red 337(12270-02-9)
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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: 12270-02-9(Hazardous Substances Data)
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12270-02-9 Usage
Uses
Used in Textile Industry:C.I.Acid Red 337 is used as a colorant for dyeing materials such as wool, silk, and nylon. Its ability to provide a vibrant and long-lasting color makes it a preferred choice in this industry.
Used in Paper Industry:
In the paper industry, C.I.Acid Red 337 serves as a pigment to impart color to paper products. Its solubility and colorfastness contribute to the aesthetic appeal and quality of the final product.
Used in Leather Industry:
C.I.Acid Red 337 is used as a dye in the leather industry to color leather goods. Its color properties enhance the visual appeal of leather products, making them more attractive to consumers.
Used in Cosmetics:
C.I.Acid Red 337 is used in the manufacturing of cosmetics for coloring purposes. Its ability to provide a long-lasting color makes it suitable for various cosmetic products.
Used in Inks:
This dye is also used in the production of inks, where its color properties contribute to the vibrancy and quality of the ink.
Used in Plastics:
C.I.Acid Red 337 is utilized in the plastics industry to color plastic products, adding visual appeal and enhancing their overall appearance.
However, it is important to note that there are concerns regarding the potential health and environmental effects of C.I.Acid Red 337, as azo dyes can release carcinogenic amines when they deteriorate. Consequently, regulations and guidelines are in place to ensure the safe handling and disposal of products containing this dye, minimizing any potential risks associated with its use.
Check Digit Verification of cas no
The CAS Registry Mumber 12270-02-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,2,2,7 and 0 respectively; the second part has 2 digits, 0 and 2 respectively.Calculate Digit Verification of CAS Registry Number 12270-02:
(7*1)+(6*2)+(5*2)+(4*7)+(3*0)+(2*0)+(1*2)=59
59 % 10 = 9
So 12270-02-9 is a valid CAS Registry Number.
InChI:InChI=1/C17H12F3N3O4S.Na/c18-17(19,20)11-3-1-2-4-13(11)22-23-16-12(21)6-5-9-7-10(28(25,26)27)8-14(24)15(9)16;/h1-8,24H,21H2,(H,25,26,27);/q;+1/p-1
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12270-02-9Downstream Products
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C.I.Acid red 337
