12217-29-7
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Basic information
- Product Name: Acid Green 28
- Synonyms: Acid Green 28;Acid Green 28;Green 5GW;Aminyl Green F-3GL;Best Acid Milling Green 5GW;Lerni Acid Brilliant Green 5GS;Naphthazine Milling Green N5G;Suminol Milling Brilliant Green 5G
- CAS NO:12217-29-7
- Molecular Formula: C34H32N2Na2O10S2
- Molecular Weight: 0
- EINECS: N/A
- Product Categories: Dyes and Pigments
- Mol File: 12217-29-7.mol
- Article Data: 0
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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: Acid Green 28(CAS DataBase Reference)
- NIST Chemistry Reference: Acid Green 28(12217-29-7)
- EPA Substance Registry System: Acid Green 28(12217-29-7)
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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: 12217-29-7(Hazardous Substances Data)
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12217-29-7 Usage
Description
Acid Green 28 is a synthetic dye characterized by its blue color. It is commonly used in various dyeing and printing applications across different industries.Uses
Used in Textile Industry:Acid Green 28 is used as a dye for mulberry silk, polyamide, and wool fabric dyeing and printing. It provides good colorfastness properties, making it suitable for these applications.
Used in Leather Industry:
Acid Green 28 is also used for leather dyeing, offering good colorfastness and durability.
Standard:
The standard for Acid Green 28 includes the following properties:
Light Fastness: ISO 6
Soaping: 3-4
Perspiration Fastness: 4-5
Oxygen Bleaching: 4-5
Fastness to Seawater: 4-5
Fading: 4
Stain: 5
These properties indicate that Acid Green 28 offers good colorfastness and resistance to various conditions, making it a reliable choice for dyeing and printing applications.
Preparation
1,4,5,8-Tetrahydroxyanthracene-9,10-dione using hydrochloric acid reduction or 1,4-Dichloro-5,8-dihydroxyanthracene-9,10-dione? and condensation 4-Butylbenzenamine, oxidation, with 100% sulphonated sulfuric acid, and then into sodium salt.Standard
Light FastnessFading
StainISO
6Check Digit Verification of cas no
The CAS Registry Mumber 12217-29-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,2,2,1 and 7 respectively; the second part has 2 digits, 2 and 9 respectively.Calculate Digit Verification of CAS Registry Number 12217-29:
(7*1)+(6*2)+(5*2)+(4*1)+(3*7)+(2*2)+(1*9)=67
67 % 10 = 7
So 12217-29-7 is a valid CAS Registry Number.
12217-29-7Upstream product
12217-29-7Downstream Products
12217-29-7Related news
Electrodegradation of the Acid Green 28 (cas 12217-29-7) dye using Ti/β-PbO2 and Ti-Pt/β-PbO2 anodes07/31/2019
The statistical Response Surface Methodology (RSM) is applied to investigate the effect of different parameters (current density, j, NaCl concentration, [NaCl], pH, and temperature, θ) and their interactions on the electrochemical degradation of the Acid Green (AG) 28 dye using a Ti/β-PbO2 or ...detailed
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Acid Green 28
