64167-82-4

Basic information

• Product Name: 2,6-diethyl-1,4,4a,5,8,8a,9a,10a-octahydroanthracene-9,10-dione
• CAS NO: 64167-82-4
• Molecular Formula: C₁₈H₂₄O₂
• Molecular Weight: 272.382
• Mol File: 64167-82-4.mol
• Article Data: 0

Chemical Properties

• Boiling Point: 417.8°C at 760 mmHg
• Flash Point: 156.3°C
• Density: 1.043g/cm³
• Vapor Pressure: 3.44E-07mmHg at 25°C
• Refractive Index: 1.515
• CAS DataBase Reference: 2,6-diethyl-1,4,4a,5,8,8a,9a,10a-octahydroanthracene-9,10-dione(CAS DataBase Reference)
• NIST Chemistry Reference: 2,6-diethyl-1,4,4a,5,8,8a,9a,10a-octahydroanthracene-9,10-dione(64167-82-4)
• EPA Substance Registry System: 2,6-diethyl-1,4,4a,5,8,8a,9a,10a-octahydroanthracene-9,10-dione(64167-82-4)

Safety Data

• Hazardous Substances Data: 64167-82-4(Hazardous Substances Data)

Usage

Usage

Commonly used in sunscreens for filtering out UVB and some UVA rays.

Physical State

Clear, oily liquid.

Function

Absorbs UV radiation and helps protect the skin from sunburn and the damaging effects of the sun.

Additional Applications

Used in other cosmetic and personal care products as a UV filter and stabilizer.

Safety

Considered safe for use in skin care formulations.

Controversy

Potential concerns over its effects on hormonal balance and environmental impact.