Dibenzo[b,def]chrysene , >98.0%(GC) , 189-64-0

CAS NO.：189-64-0

Empirical Formula: C24H14

Molecular Weight: 302.37

MDL number: MFCD00039579

EINECS: 205-878-0

PRODUCT Properties

• Melting point: 308 °C
• Boiling point: 596 °C
• Density: 1.1762 (estimate)
• refractive index: 1.9130 (estimate)
• Flash point: -11 °C
• storage temp.: 2-8°C
• solubility: Chloroform (Very Slightly, Heated), DMSO (Very Slightly, Heated)
• color: White to Pale Beige
• BRN: 2054067
• CAS DataBase Reference: 189-64-0(CAS DataBase Reference)
• IARC: 2B (Vol. Sup 7, 92) 2010
• EPA Substance Registry System: Dibenzo[a,h]pyrene (189-64-0)

Description and Uses

Dibenzo[a,h]pyrene may be used as an analytical reference standard for the quantification of the analyte in the following:

• In environmental samples using liquid chromatography–atmospheric pressure laser ionization–mass spectrometry (LC-APLI-MS).
• In spiked smoke flavorings and baby food products using gas chromatography coupled to mass spectrometry (GC-MS) technique.

Safety

• Symbol(GHS): GHS08
• Signal word: Danger
• Hazard statements: H341-H350
• Precautionary statements: P201-P202-P280-P308+P313-P405-P501
• Hazard Codes: F,T
• Risk Statements: 45-46-11-36/38-48/23/24/25-65-67-36/37/38
• Safety Statements: 53-26-36/37-62-45-16
• RIDADR: 2811
• WGK Germany: 3
• RTECS: HO5775000
• HS Code: 2902.90.9000
• HazardClass: 6.1(b)
• PackingGroup: III
• Hazardous Substances Data: 189-64-0(Hazardous Substances Data)