1328-39-8
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Basic information
- Product Name: Vat Orange 21
- Synonyms: Vat Orange 21
- CAS NO:1328-39-8
- Molecular Formula:
- Molecular Weight: 0
- EINECS: N/A
- Product Categories: N/A
- Mol File: 1328-39-8.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: Vat Orange 21(CAS DataBase Reference)
- NIST Chemistry Reference: Vat Orange 21(1328-39-8)
- EPA Substance Registry System: Vat Orange 21(1328-39-8)
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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: 1328-39-8(Hazardous Substances Data)
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1328-39-8 Usage
Preparation
in a higher temperature, 2-Methylanthracene-9,10-dione (or some chlorine derivatives) and brimstone common heating, its product Sodium hypochlorite with treatment (with or without sulfuric acid pretreatment all but)Properties and Applications
yellow orange. Insoluble in Xylene. The strong sulfuric acid to red light brown, after diluted brown precipitation; Hidden color reduction in alkaline solution for brown in the body; In the acidic hidden color reduction in the solution body for orange. Standard Ironing Fastness Chlorine bleach Light Fastness Mercerized Oxygen bleach Soaping Fading Stain ISO 5 5 6 5 5Standard
Ironing FastnessFading
StainISO
5Check Digit Verification of cas no
The CAS Registry Mumber 1328-39-8 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,3,2 and 8 respectively; the second part has 2 digits, 3 and 9 respectively.Calculate Digit Verification of CAS Registry Number 1328-39:
(6*1)+(5*3)+(4*2)+(3*8)+(2*3)+(1*9)=68
68 % 10 = 8
So 1328-39-8 is a valid CAS Registry Number.
1328-39-8Upstream product
1328-39-8Downstream Products
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Vat Orange 21
