112721-02-5
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Basic information
- Product Name: Diafen NN
- Synonyms: Santowhite CL; N,N'-di-2-naphthyl-p-phenylenediamine; 1,4-Bis(2-naphthylamino)benzene; 2-Naphthyl-p-phenylenediamine; 4-13-00-00119 (Beilstein Handbook Reference); Di-beta-naphthyl-p-phenyldiamine; Di-beta-naphthyl-p-phenylenediamine; N,N'-Bis(beta-naphthyl)-p-phenylenediamine; N,N'-Bis(2-naphthyl)-p-phenylenediamine; N,N'-Di-beta-naphthyl-p-phenylenediamine; 1,4-Benzenediamine, N,N'-di-2-naphthalenyl-; N,N'-Di-2-naphthalenyl-1,4-benzenediamine; p-Phenylenediamine, N,N'-(di-2-naphthyl)-; N,N'-di(naphthalen-2-yl)benzene-1,4-diamine
- CAS NO:112721-02-5
- Molecular Formula: C26H20N2
- Molecular Weight: 360.4504
- EINECS: 202-249-2
- Product Categories: N/A
- Mol File: 112721-02-5.mol
- Article Data: 0
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Chemical Properties
- Melting Point: 225-229℃
- Boiling Point: 608.1°C at 760 mmHg
- Flash Point: 399°C
- Appearance: /
- Density: 1.244g/cm3
- Vapor Pressure: 9.87E-15mmHg at 25°C
- Refractive Index: 1.772
- Storage Temp.: N/A
- Solubility: N/A
- Water Solubility: <0.1 g/100 mL at 19℃
- CAS DataBase Reference: Diafen NN(CAS DataBase Reference)
- NIST Chemistry Reference: Diafen NN(112721-02-5)
- EPA Substance Registry System: Diafen NN(112721-02-5)
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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: 112721-02-5(Hazardous Substances Data)
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112721-02-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 112721-02-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,2,7,2 and 1 respectively; the second part has 2 digits, 0 and 2 respectively.Calculate Digit Verification of CAS Registry Number 112721-02:
(8*1)+(7*1)+(6*2)+(5*7)+(4*2)+(3*1)+(2*0)+(1*2)=75
75 % 10 = 5
So 112721-02-5 is a valid CAS Registry Number.
InChI:InChI=1/C26H20N2/c1-3-7-21-17-25(11-9-19(21)5-1)27-23-13-15-24(16-14-23)28-26-12-10-20-6-2-4-8-22(20)18-26/h1-18,27-28H
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112721-02-5Downstream Products
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