Pharmaceutical Materials

CAS No.6683-48-3

 

Attribute	Details
Chemical Name	1.1.4.4.6-Pentamethyl-1.2.3.4-tetrahydronaphthalene
CAS Number	1320-98-9
Synonyms	Pentamethyltetrahydronaphthalene; 1.1.4.4.6-Pentamethyl-1.2.3.4-tetrahydro-naphthalene; 1.1.4.4.6-Pentamethyltetralin; 1.1.4.4.6-Pentamethyltetrahydro naphthalene; 1.1.4.4.6-Pentamethyl-1.2.3.4-tetrahydronaphthalen; Pentamethyltetralin
Molecular Formula	C15H22
Molecular Weight	202.33 g/mol
Appearance	Colorless to pale yellow liquid with a characteristic odor
Density	Approximately 0.88 g/mL at 25°C
Boiling Point	283°C at 760 mmHg (with decomposition)
Flash Point	107°C (closed cup)
Solubility	Insoluble in water, soluble in organic solvents such as ethers, esters, and aromatic hydrocarbons
Stability	Stable under normal conditions. May decompose at high temperatures or in the presence of strong oxidizing agents.
Usage	Primarily used as a synthetic intermediate in the production of fragrances, dyes, and pharmaceuticals. It is also used as a solvent and as a component in lubricating oils and greases.
Safety	May be harmful if swallowed or inhaled. May cause skin and eye irritation. Handle with appropriate personal protective equipment and in a well-ventilated area. Avoid contact with skin, eyes, and clothing. Store in a cool, dry place, away from oxidants and incompatible materials.

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