12225-26-2
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Basic information
- Product Name: Reactive Black 8
- Synonyms: C.I. Reactive Black 8;kayacion black p-n liquid 40;ostazin black h-n;procion black h-n;Reactive Black MN;Active Black K;Amaryl Black GRX;Apollocion Black P-N
- CAS NO:12225-26-2
- Molecular Formula: Unspecified
- Molecular Weight: 0
- EINECS: N/A
- Product Categories: N/A
- Mol File: 12225-26-2.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: Reactive Black 8(CAS DataBase Reference)
- NIST Chemistry Reference: Reactive Black 8(12225-26-2)
- EPA Substance Registry System: Reactive Black 8(12225-26-2)
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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: 12225-26-2(Hazardous Substances Data)
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12225-26-2 Usage
Preparation
2-Amino-4-nitrophenol diazo, and 4-Amino-5-hydroxynaphthalene-2,7-disulfonic acid?coupling, chromium complexation, and 2,4,6-Trichloro-1,3,5-triazine condensation, with four ammonia, and salting-out.Properties and Applications
blue ash. Black powder. The strong sulfuric acid for purple, diluted still for purple; In nitric acid for black purple, diluted into a navy; Water solution is blue black, add 1 Moore sodium hydroxide solution is still black, continue to join insurance powder into light yellow, add a boric acid sodium is still light yellow. Used for cotton, viscose, linen, silk, polyamide fiber and wool dyeing or of the volume of disseminated and direct printing. Standard Light Fastness Oxygen bleaching Persperation Fastness Soaping Fading Stain Fading Stain Fading Stain ISO 6 (grey) 3 ( green ) 5 4-5 (green) 3 5 6Standard
Light FastnessFading
StainISO
6 (grey)Check Digit Verification of cas no
The CAS Registry Mumber 12225-26-2 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 5 respectively; the second part has 2 digits, 2 and 6 respectively.Calculate Digit Verification of CAS Registry Number 12225-26:
(7*1)+(6*2)+(5*2)+(4*2)+(3*5)+(2*2)+(1*6)=62
62 % 10 = 2
So 12225-26-2 is a valid CAS Registry Number.
12225-26-2Upstream product
12225-26-2Downstream Products
12225-26-2Related news
Preparation of cobalt molybdate nanoparticles; Taguchi optimization and photocatalytic oxidation of Reactive Black 8 (cas 12225-26-2) dye08/07/2019
In this study, cobalt molybdate (CoMoO4) nanoparticles were synthesized by precipitation and microemulsion methods. The effective parameters for these two methods were determined and optimized using Taguchi design method. The obtained nanoparticles were characterized by XRD, SEM, TEM, DLLS and B...detailed
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Reactive Black 8
