80509-54-2 Usage
Compound type
Polycyclic aromatic hydrocarbon.
Usage
Commonly used as a charge-transport material in electrophotography and organic light-emitting diodes.
Physical appearance
Yellowish-brown powder.
Melting point
High melting point (specific value not provided in the material).
Solubility
Low solubility in most organic solvents (specific solvents not provided in the material).
Potential application
Studied for its potential as a semiconductor material.
Electron mobility
High electron mobility (specific value not provided in the material).
Thermal stability
Good thermal stability (specific details not provided in the material).
Toxicity
Known to be toxic and carcinogenic, posing health risks to individuals exposed to it.
Safety measures
Proper precautions and safety measures must be taken when handling and using this chemical (specific measures not provided in the material).
Check Digit Verification of cas no
The CAS Registry Mumber 80509-54-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,0,5,0 and 9 respectively; the second part has 2 digits, 5 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 80509-54:
(7*8)+(6*0)+(5*5)+(4*0)+(3*9)+(2*5)+(1*4)=122
122 % 10 = 2
So 80509-54-2 is a valid CAS Registry Number.
80509-54-2Relevant articles and documents
Very Soluble and Photostable Perylene Fluorescent Dyes
Demming, Stefan,Langhals, Heinz
, p. 225 - 230 (2007/10/02)
The synthesis of perylene dyes 2 with two terminal alkyl groups is described.Long-chain alkyl groups do not increase, but diminish solubility.Cycloalkyl substituents give a minimum of solubility with medium sized rings and a maximum with the cyclotetradecyl derivative (2p).Very high solubility in organic solvents is attained by substitution with secondary alkyl residues having two long chains.One of them, the dye with the 1-hexylheptyl substituent (2v), exhibits a solubility of more than 100g/l in most solvents, a fluorescent quantum yield of about 100 percent, and a very high photostability, thus making it suitable for special applications.