1328-26-3
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Basic information
- Product Name: Vat Brown 23
- Synonyms: Vat Brown 23
- CAS NO:1328-26-3
- Molecular Formula:
- Molecular Weight: 0
- EINECS: N/A
- Product Categories: N/A
- Mol File: 1328-26-3.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 Brown 23(CAS DataBase Reference)
- NIST Chemistry Reference: Vat Brown 23(1328-26-3)
- EPA Substance Registry System: Vat Brown 23(1328-26-3)
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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: 1328-26-3(Hazardous Substances Data)
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1328-26-3 Usage
Preparation
2-Aminoanthracene-9,10-dione with sulfuric acid and copper powder processing.Properties and Applications
dark brown. Soluble in 1, 2, 3, 4 – Tetrahydronaphthalene, Xylene. In concentrated sulfuric acid to dark brown, dilution after dark brown precipitation; In the basic insurance powder solution for grey; In the acidic insurance powder solution for dark purple. Standard Ironing Fastness Chlorine bleach Light Fastness Mercerized Oxygen bleach Soaping Fading Stain ISO 4 1-2 5-6 4-5 2 4-5 2 AATCC 5 1 4-5 4-5 1Standard
Ironing FastnessFading
StainISO
4AATCC
5Check Digit Verification of cas no
The CAS Registry Mumber 1328-26-3 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, 2 and 6 respectively.Calculate Digit Verification of CAS Registry Number 1328-26:
(6*1)+(5*3)+(4*2)+(3*8)+(2*2)+(1*6)=63
63 % 10 = 3
So 1328-26-3 is a valid CAS Registry Number.
1328-26-3Upstream product
1328-26-3Downstream Products
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Vat Brown 23
