NAME: Carbonyl Sulfide
SYNONYM(s):
Carbon Oxide Sulfide; Carbon Oxysulfide
IMIS: R220
CAS: 463-58-1
NIOSH: RTECS FG6400000
DOT:
UN2204; Poison Gas; Flammable Gas
DESCRIPTION:
MW:
60.07
BP:
(-50.2) C
MOLFM:
COS
Exposure Limits
Health Factors
Monitoring
PRIMARY SAMPLING/ANALYTICAL METHOD (SLC1):
MEDIA:
Graphatized Carbon Black
ANL SOLVENT:
MAX V:
10 Liters MAX F:
0.05 L/min ANL1: Gas Chromatography; GC/FPD
REF:
2 (OSHA In House File)
CLASS:
Not Validated
NOTE:
Article from J of Chromatography; V 99, pg 661-672
ART:
Leiber, Mark A.; Berk, Howard C.
"Analytical Chemistry", 1985, 57, 2792-96
...Title: Determination of Carbonyl Sulfide in Air by Derivatization
with 1,3-Diaminopropane and Capillary Gas Chromatographic Analysis.
...Collection: Coated Resin but with pre-impinger of NaOH to remove
CO2 which causes low results for COS. This is not convenient.
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