DOCUMENTATION_FORMAT: VOLATILE
SAMPLE_ID: Pyrogallol SA-16040
MATERIAL_TYPE: Phenol; Plant Phenolic
MATERIAL: Pyrogallol
FORMULA: C6H6O3
FORMULA_HTML: C6H6O3
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: Raymond F. Kokaly
CURRENT_SAMPLE_LOCATION: USGS Spectroscopy Lab, Denver, CO
ULTIMATE_SAMPLE_LOCATION: USGS Spectroscpy Lab, Denver, CO
SAMPLE_DESCRIPTION:
Sample of off-white powder.
Other Names: 1,2,3-trihydroxybenzene
CAS #: 87-66-1
Product #: 16040
Lot #: BCBK0891V
Analysis performed by HPLC Area: Purity 99.9%
Analysis performed by GC Area: Purity 99.9%
Melting point: 134 C
Sulfated ash: 0.001%
Heavy metals: < 0.0005 (AS PB)
Iron: <0.001%
ACS Specifications: Corresponds to ACS (10th Ed.)
Chloride (Cl): < 10 mg/kg
Sulfate (SO4): 20 mg/kg
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: 1a2a3_4_ # 1= 0.2-3, 2= 1.5-6, 3= 6-25, 4= 20-150 microns