N-(4-phenylazo-phenyl)-phthalamic acid is an organic compound with the chemical formula C20H15N3O2. It is a derivative of phthalamic acid, featuring a phenylazo group attached to the nitrogen atom. N-(4-phenylazo-phenyl)-phthalamic acid is characterized by its yellow crystalline appearance and is soluble in organic solvents such as ethanol and acetone. It is primarily used as a chemical intermediate in the synthesis of dyes and pigments, particularly in the production of azo dyes. The compound's structure endows it with specific color properties, making it valuable in the coloration of various materials.
99077-38-0
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Basic information
- Product Name: N-(4-phenylazo-phenyl)-phthalamic acid
- Synonyms:
- CAS NO:99077-38-0
- Molecular Formula:
- Molecular Weight: 345.357
- 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: N-(4-phenylazo-phenyl)-phthalamic acid(CAS DataBase Reference)
- NIST Chemistry Reference: N-(4-phenylazo-phenyl)-phthalamic acid(99077-38-0)
- EPA Substance Registry System: N-(4-phenylazo-phenyl)-phthalamic acid(99077-38-0)
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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: 99077-38-0(Hazardous Substances Data)
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Check Digit Verification of cas no
The CAS Registry Mumber 99077-38-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,9,0,7 and 7 respectively; the second part has 2 digits, 3 and 8 respectively.Calculate Digit Verification of CAS Registry Number 99077-38:
(7*9)+(6*9)+(5*0)+(4*7)+(3*7)+(2*3)+(1*8)=180
180 % 10 = 0
So 99077-38-0 is a valid CAS Registry Number.
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N-(4-phenylazo-phenyl)-phthalamic acid
