2-(2,4-Dinitro-phenylazo)-4-methyl-phenol is an organic compound with the molecular formula C13H10N4O5. It is a derivative of phenol, characterized by the presence of a methyl group at the 4-position and an azo group (-N=N-) connecting a 2,4-dinitrophenyl group to the phenol ring. 2-(2,4-Dinitro-phenylazo)-4-methyl-phenol is often used as a chromogenic reagent in analytical chemistry, particularly for the detection and quantification of certain metal ions, such as copper and iron, due to its ability to form colored complexes with these ions. The compound's structure allows for specific interactions with metal ions, leading to a change in color that can be used to identify and measure their concentrations in various samples.
1552-00-7
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Basic information
- Product Name: 2-(2,4-Dinitro-phenylazo)-4-methyl-phenol
- Synonyms:
- CAS NO:1552-00-7
- Molecular Formula:
- Molecular Weight: 302.246
- EINECS: N/A
- Product Categories: N/A
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Chemical Properties
- Melting Point: N/A
- Boiling Point: N/A
- Flash Point: N/A
- Appearance: N/A
- Density: N/A
- Refractive Index: N/A
- Storage Temp.: N/A
- Solubility: N/A
- CAS DataBase Reference: 2-(2,4-Dinitro-phenylazo)-4-methyl-phenol(CAS DataBase Reference)
- NIST Chemistry Reference: 2-(2,4-Dinitro-phenylazo)-4-methyl-phenol(1552-00-7)
- EPA Substance Registry System: 2-(2,4-Dinitro-phenylazo)-4-methyl-phenol(1552-00-7)
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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: 1552-00-7(Hazardous Substances Data)
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Check Digit Verification of cas no
The CAS Registry Mumber 1552-00-7 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,5,5 and 2 respectively; the second part has 2 digits, 0 and 0 respectively.Calculate Digit Verification of CAS Registry Number 1552-00:
(6*1)+(5*5)+(4*5)+(3*2)+(2*0)+(1*0)=57
57 % 10 = 7
So 1552-00-7 is a valid CAS Registry Number.
1552-00-7Upstream product
1552-00-7Downstream Products
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2-(2,4-Dinitro-phenylazo)-4-methyl-phenol
