Benzo[e]pyrene , Analysis standard , 192-97-2

Synonym(s):
1,2-Benzpyrene;4,5-Benzpyrene

CAS NO.：192-97-2

Empirical Formula: C20H12

Molecular Weight: 252.31

MDL number: MFCD00003605

EINECS: 205-892-7

PRODUCT Properties

• Melting point: 177-180 °C(lit.)
• Boiling point: 495.49°C (rough estimate)
• Density: 1.286
• vapor pressure: 644 at 25 °C (subcooled liquid vapor pressure calculated from GC retention time data, Hinckley etal., 1990)
• refractive index: 1.8530 (estimate)
• Flash point: -18 °C
• storage temp.: 2-8°C
• solubility: Slightly soluble in methanol (Patnaik, 1992)
• pka: >14 (Schwarzenbach et al., 1993)
• color: Prisms from C6H6
• Water Solubility: 0.984ug/L(25 ºC)
• Merck: 13,1105
• BRN: 1911334
• Henry's Law Constant: (x 10^-7 atm?m³/mol): 4.84 at 25 °C (approximate - calculated from water solubility and vapor pressure)

Description and Uses

Used for studies of immune suppressive activity of bezo[e]Pyrene on antibody response to DNP-Ficoll and sheep erythrocytes and "dispersive liquid -liquid micro extraction” technique by extracting organic compounds from water samples.

Safety

• Symbol(GHS): GHS08,GHS09
• Signal word: Danger
• Hazard statements: H350-H410
• Precautionary statements: P201-P273-P308+P313
• Hazard Codes: T,N,Xn,F
• Risk Statements: 45-50/53-67-65-38-11-20
• Safety Statements: 53-45-60-61-62-33-25-16-9
• RIDADR: UN 3077 9/PG 3
• WGK Germany: 3
• RTECS: DJ4200000
• HazardClass: 6.1(b)
• PackingGroup: III
• HS Code: 29029000
• Toxicity: mmo-sat 1 nmol/plate CNREA8 40,1985,80