Interactive IRUG Spectrum

Details

IRUG filename:
IMP00559
Data type:
Infrared
IRUG material class:
Minerals and pigments (MP)
Sample type:
Reference material
Common name(s):
Kaolin, Pigment White 19 (PW19), CI77004
Chemical/botanical name(s):
Aluminum silicate hydroxide
CAS name:
Kaolin, Pigment White 19
Sample source 1:
Farwest Paint Manufacturing Co.
Sample identifier 1:
Kaolin
Sample source 2:
Washington State Patrol, Washington State Crime Laboratory
Source location 2:
2203 Airport Way South, Seattle, WA, 98104, US
Sample identifier 2:
Kaolin
Color:
White
Application:
Transmission FTIR spectroscopy
Mode:
Tran
Originating institution name:
Washington State Patrol, Crime Laboratory Division
Originating institution acronym:
WSP
Molecular formula:
Al2 H4 O9 Si2
Linear formula:
Al2Si2O5(OH)4, essentially
CAS registry no:
1332-58-7 (Kaolin), 8047-76-5 (PW19)
Other analytical methods:
XRF (x-ray fluorescence)