3816-12-4 Usage
Chemical class
Terphenyls
Structure
Aromatic compound consisting of three benzene rings
Functional groups
Nitro group and phenyl group attached to the terphenyl structure
Applications
Synthesis of pharmaceuticals, agrochemicals, and organic dyes
Chemical properties
Unique due to the presence of nitro and phenyl groups
Industrial uses
Chemical and pharmaceutical industries
Potential uses
Organic electronics and materials science
Molecular weight
Approximately 353.4 g/mol
Appearance
Yellow to orange crystalline solid
Solubility
Soluble in organic solvents such as ethanol, acetone, and dichloromethane
Stability
Stable under normal temperature and pressure conditions
Reactivity
May react with strong acids, strong bases, and reducing agents
Hazards
Potential irritant, toxic by ingestion, and harmful if inhaled or absorbed through the skin
Storage
Store in a cool, dry, and well-ventilated area, away from incompatible substances and sources of ignition
Disposal
Dispose of in accordance with local, national, and international regulations for hazardous materials
Safety precautions
Use appropriate personal protective equipment (PPE) such as gloves, goggles, and a lab coat when handling the compound
Synonyms
4-Nitro-4'-biphenyl-1-yl-benzene, 4-Nitro-4'-phenyl-1,1'-biphenyl, p-Nitro-4-phenylterphenyl
Melting point
Approximately 173-175°C (343-347°F)
Check Digit Verification of cas no
The CAS Registry Mumber 3816-12-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,8,1 and 6 respectively; the second part has 2 digits, 1 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 3816-12:
(6*3)+(5*8)+(4*1)+(3*6)+(2*1)+(1*2)=84
84 % 10 = 4
So 3816-12-4 is a valid CAS Registry Number.