Formic acid-(4-phenylazo-anilide) is a complex organic compound with the chemical formula C13H12N4O2. It is derived from formic acid, an organic acid with the formula HCOOH, and 4-phenylazo-aniline, a compound formed by the coupling of aniline with 4-nitrobenzenediazonium chloride. formic acid-(4-phenylazo-anilide) is characterized by its azo group (-N=N-), which is responsible for its color and chemical reactivity. Formic acid-(4-phenylazo-anilide) is often used as a reagent in chemical analysis, particularly in the determination of metal ions, due to its ability to form colored complexes with certain metals. Its structure and properties make it a valuable tool in the field of analytical chemistry, allowing for the detection and quantification of metal ions in various samples.
4128-70-5
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Basic information
- Product Name: formic acid-(4-phenylazo-anilide)
- Synonyms: formic acid-(4-phenylazo-anilide)
- CAS NO:4128-70-5
- Molecular Formula:
- Molecular Weight: 225.25
- 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: formic acid-(4-phenylazo-anilide)(CAS DataBase Reference)
- NIST Chemistry Reference: formic acid-(4-phenylazo-anilide)(4128-70-5)
- EPA Substance Registry System: formic acid-(4-phenylazo-anilide)(4128-70-5)
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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: 4128-70-5(Hazardous Substances Data)
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Check Digit Verification of cas no
The CAS Registry Mumber 4128-70-5 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,1,2 and 8 respectively; the second part has 2 digits, 7 and 0 respectively.Calculate Digit Verification of CAS Registry Number 4128-70:
(6*4)+(5*1)+(4*2)+(3*8)+(2*7)+(1*0)=75
75 % 10 = 5
So 4128-70-5 is a valid CAS Registry Number.
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formic acid-(4-phenylazo-anilide)
