12222-04-7
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Basic information
- Product Name: Direct Blue 199
- Synonyms: DIRECT BLUE 199;Direct Fast Blue FBL;C.I. 74190;Direct TURQ Blue FBL;DirectturquoiseblueFBL;C.I. Direct Blue 199;Direct blue 199 (C.I. 74190);Fast Turquoise Blue FBL
- CAS NO:12222-04-7
- Molecular Formula: Unspecified
- Molecular Weight: 0
- EINECS: N/A
- Product Categories: Dyes and Pigments
- Mol File: 12222-04-7.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: Direct Blue 199(CAS DataBase Reference)
- NIST Chemistry Reference: Direct Blue 199(12222-04-7)
- EPA Substance Registry System: Direct Blue 199(12222-04-7)
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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: 12222-04-7(Hazardous Substances Data)
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12222-04-7 Usage
Properties and Applications
Bright blue. The water solubility 20 g/L (20 ℃), melting point 100 ℃, λ Max = 610 nm (water). Used for the cellulose fibre, silk and leather dyeing, also can be used for paper color. Standard Acid Resistance Alkali Resistance Light Fastness Soaping Water Fading Stain Fading Stain ISO 2 4 3-4 4 3 2 AATCC 4 4 2-3 4 3 2Standard
Acid ResistanceFading
StainISO
2AATCC
4Check Digit Verification of cas no
The CAS Registry Mumber 12222-04-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,2,2,2 and 2 respectively; the second part has 2 digits, 0 and 4 respectively.Calculate Digit Verification of CAS Registry Number 12222-04:
(7*1)+(6*2)+(5*2)+(4*2)+(3*2)+(2*0)+(1*4)=47
47 % 10 = 7
So 12222-04-7 is a valid CAS Registry Number.
12222-04-7Upstream product
12222-04-7Downstream Products
12222-04-7Related news
In this study, the successful decolorization and mineralization of phthalocyanine dye (C.I. Direct Blue 199, DB 199) by an advanced oxidation process (AOP), UV/H2O2, were observed while the experimental variables such as hydrogen peroxide dosage, UV dosage, initial dye concentration and pH were ...detailed
The decolorization and mineralization of cotton dyeing effluent containing C.I. Direct Blue 199 (DB 199) by advanced oxidation processes (AOPs) such as ozonation, UV/H2O2, and in sequence of ozonation with UV/H2O2 processes were evaluated in this study. By ozonation alone, the color removal was ...detailed
The capacity and mechanism with which nonviable Aspergillus niger removed the textile dye, C.I. Direct Blue 199, from aqueous solution was investigated using different parameters, such as initial dye concentration, pH and temperature. In batch experiments, the biosorption capacity increased with...detailed
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