DOCUMENTATION_FORMAT: VOLATILE
SAMPLE_ID: Benzopyrene SA-B1760
MATERIAL_TYPE: Benzene Derivative
MATERIAL: Benzopyrene
FORMULA: C20H12
FORMULA_HTML: C20H12
COLLECTION_LOCALITY: Purchased from Sigma Aldrich chemistry
COLLECTION_LATITUDE: Not Available # degrees and decimal minutes (N or S)
COLLECTION_LONGITUDE: Not Available # degrees and decimal minutes (W or E)
DATUM: Not Available # coordinate datum
ORIGINAL_DONOR:
CURRENT_SAMPLE_LOCATION: USGS Spectroscopy Lab, Denver, CO
ULTIMATE_SAMPLE_LOCATION: USGS Spectroscpy Lab, Denver, CO
SAMPLE_DESCRIPTION:
Sample is a fine grained yellow orange powder
Other Names: Benzo(a)pyrene; Benzo[a]pyrene; 3,4-Benzopyrene; Benzpyrene; 3,4-Benzpyrene; benzo[pqr]tetraphene; BENZO(A)PYRENE; 6,7-Benzopyrene; Benz(a)pyrene; 1,2-Benzpyrene; 4,5-Benzpyrene; 3,4-Benz[a]pyrene; Benzo(def)chrysene; 3,4-benzylpyrene; B[a]p; Benzo(d,e,f)chrysene; Benzo[d,e,f]chrysene; 3,4-Benz(a)pyrene; 3,4-Benzo(a)pyrene
CAS #: 50-32-8
Purity Analysis Performed by Sigma Aldrich
Sigma Aldrich Product #: B1760
Sigma Aldrich Lot #: 090M1400V
Appearance (Color): Yellow
Appearance (Form): Powder
Solubility (Color): Yellow-Green
Solubility (Turbidity)50 mg/mL, CHCl3: Clear
Purity (HPLC): 97%
IMAGE_OF_SAMPLE: None
END_SAMPLE_DESCRIPTION.
XRD_ANALYSIS:
END_XRD_ANALYSIS.
COMPOSITIONAL_ANALYSIS_TYPE: Analysis done by Sigma Aldrich, The Certificate of Analysis can be found on the Sigma Aldrich Website using the Product and Lot Numbers.
COMPOSITION_TRACE: None
COMPOSITION_DISCUSSION:
END_COMPOSITION_DISCUSSION.
MICROSCOPIC_EXAMINATION:
END_MICROSCOPIC_EXAMINATION.
SPECTROSCOPIC_DISCUSSION:
END_SPECTROSCOPIC_DISCUSSION.
SPECTRAL_PURITY: 1a2a3a4_ # 1= 0.2-3, 2= 1.5-6, 3= 6-25, 4= 20-150 microns