Product Name :
Octabenzone
CAS :
1843-05-6
Molecular Weight:
326.43
Formula:
C21H26O3
RIDADR :
UN 3077 9/PG 3
Symbol :
Specification:
| Description Octabenzone (Spectra-Sorb UV 531, MPI Milestab 81) is a UV absorber/screener. It is used to protect polymers (e.g., polyethylene, polypropylene, polyvinylchloride) against damage by UV light. | Synonyms benzophenone-12,octabenzone;BP-12;(2-Hydroxy-4-(octyloxy)phenyl)(phenyl)methanone;4-n-octoxy-2-hydroxybenzophenone;UV-531 | Melting Point 47-49ºC | Flash Point 155.1ºC | Density 1.160 g/cm³ | Appearance Light yellow crystal | EC Number 217-421-2 | Hazard Codes Xi | HS Code 2914509090 | LogP 5.36250 | MDL Number MFCD00027327 | PSA 46.53 | Refractive Index 1.547 | RIDADR UN 3077 9/PG 3 | Vapor Pressure 5.25E-09mmHg at 25°C | WGK Germany 1
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