12217-57-1
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Basic information
- Product Name: DIRECT BLUE 200
- Synonyms: C.I.DirectBlue200;DirectFastBlue4BL;Aizen Primula Blue BGLH;Kayarus Supra Blue 4BL;Everdirect Supra Blue 4BL;Kayarus Supra Blue 4BL conc
- CAS NO:12217-57-1
- Molecular Formula: Unspecified
- Molecular Weight: 0
- EINECS: N/A
- Product Categories: N/A
- Mol File: 12217-57-1.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 200(CAS DataBase Reference)
- NIST Chemistry Reference: DIRECT BLUE 200(12217-57-1)
- EPA Substance Registry System: DIRECT BLUE 200(12217-57-1)
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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: 12217-57-1(Hazardous Substances Data)
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12217-57-1 Usage
General Description
Direct Blue 200, also known as Airedale Blue BPT, is a synthetic dye belonging to the class of chemicals known as Azo dyes. It is commonly used to dye paper and textiles due to its vivid blue color and high resistance to fading. The chemical formula of Direct Blue 200 is C34H26N6Na2O10S2. Direct Blue 200 is soluble in water and can be toxic upon ingestion or contact with the skin or eyes. It also has environmental implications due to its potential to bioaccumulate and the challenges associated with removing it from wastewater.Check Digit Verification of cas no
The CAS Registry Mumber 12217-57-1 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, 5 and 7 respectively.Calculate Digit Verification of CAS Registry Number 12217-57:
(7*1)+(6*2)+(5*2)+(4*1)+(3*7)+(2*5)+(1*7)=71
71 % 10 = 1
So 12217-57-1 is a valid CAS Registry Number.
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DIRECT BLUE 200
