6-methoxy-1-tetralone CAS: 1078-19-9


6-methoxy-1-tetralone CAS: 1078-19-9

Basic Information:

Product name: 6-methoxy-1-naphthalenone
Alias: 3,4-Dihydro-6-methoxy-1(2H)-naphthalenone; 6-methoxy-1,2,3,4-tetrahydronaphthalen-1-one; 6-Methoxy-1-Tetralon; 6-Methoxy–α-tetralone; 6-Methoxytetralone; 6-methoxy-3,4-dihydronaphthalen-1(2H)-one
CAS number: 1078-19-9
Molecular formula: C11H12O2
Molecular weight: 176.21
Structural formula:


EINECS NO.:214-078-0

Product Detail

Product Tags

Physical and Chemical properties

Appearance and properties: yellow crystalline powder
Odor: No data
Melting/freezing point (°C) : 77-80 °C pH value: No data available
Boiling point, initial boiling point and boiling range (°C) : 171 °C11 mm Hg(lit.)
Spontaneous combustion temperature (°C) : No data available
Flash point (°C) : 36°C(lit.)
Decomposition temperature (°C) : No data available
Explosion limit [% (volume fraction)] : No data available
Evaporation rate [acetate (n) butyl ester in 1] : No data available
Saturated vapor pressure (kPa) : 0.000528mmHg at 25°C
Flammability (solid, gas) : No data available
Relative density (water in 1) : 1.12 g/cm³. Temperature: 25°C.
Vapor density (air in 1) : N-octanol/water partition coefficient (lg P) : log Pow = 1.58. Temperature: 25°C
Odor threshold (mg/m³) : No data available
Solubility: No data available
Viscosity: No data available
Stability: This product is stable when stored and used at normal ambient temperature.

Safety information

First aid measure

Inhalation: If inhaled, move the patient to fresh air.
Skin contact: Remove contaminated clothing and rinse skin thoroughly with soap and water. If you feel uncomfortable, seek medical attention.
Eye contact: Separate eyelids and rinse with running water or normal saline. Seek immediate medical attention.
Ingestion: Gargle, do not induce vomiting. Seek immediate medical attention.

Fire protection measures
Extinguishing agent:
Extinguish fire with water mist, dry powder, foam or carbon dioxide extinguishing agent. Avoid using direct running water to extinguish the fire, which may cause splashing of flammable liquid and spread the fire.
Special hazards:No data

Storage condition

Keep the container sealed, store in a cool, dry place, storage temperature should not exceed 37°C, should be separated from oxidants, food chemicals, do not mix storage.


Packed in 20/ 25kg/drum , or according to customer requirements.

Application Fields

6-methoxy-1-naphthomandone can be used as an intermediate in family planning drugs. Intermediates of 18-methylnorethisterone, trienolone and other drugs.

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