295124
Carbonyl sulfide
≥97.5%
Synonym(s):
Carbon oxysulfide
Sign Into View Organizational & Contract Pricing
All Photos(1)
About This Item
Linear Formula:
COS
CAS Number:
Molecular Weight:
60.08
EC Number:
MDL number:
UNSPSC Code:
12142100
PubChem Substance ID:
Product 295124 is not currently sold in your country. Contact Technical Service
Recommended Products
vapor density
2.1 (20 °C, vs air)
Quality Level
vapor pressure
9034 mmHg ( 21 °C)
assay
≥97.5%
form
gas
expl. lim.
11.9-29 %
bp
−50 °C (lit.)
mp
−138 °C (lit.)
SMILES string
O=C=S
InChI
1S/COS/c2-1-3
InChI key
JJWKPURADFRFRB-UHFFFAOYSA-N
Other Notes
For 295124-300G-EU packaging: 500 mL of aluminium cylinder equipped with brass valve.
Recommended products
For 295124-300G-EU: outlet fitting: DIN 477-1 no. 1, Z742160 or Z742161 are the recommended regulators.
related product
signalword
Danger
Hazard Classifications
Acute Tox. 2 Inhalation - Eye Irrit. 2 - Flam. Gas 1B - Press. Gas Liquefied gas - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
Storage Class
2A - Gases
wgk_germany
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Faceshields, Gloves, multi-purpose combination respirator cartridge (US)
Choose from one of the most recent versions:
Already Own This Product?
Find documentation for the products that you have recently purchased in the Document Library.
Customers Also Viewed
Takahiro Ogawa et al.
Journal of the American Chemical Society, 135(10), 3818-3825 (2013-02-15)
Carbonyl sulfide (COS) is an atmospheric trace gas leading to sulfate aerosol formation, thereby participating in the global radiation balance and ozone chemistry, but its biological sinks are not well understood. Thiobacillus thioparus strain THI115 can grow on thiocyanate (SCN(-))
J Norooz Oliaee et al.
The journal of physical chemistry. A, 114(49), 12834-12838 (2010-11-17)
Vibration-rotation spectra of the OCS-(CO(2))(2) van der Waals complex were studied by means of direct infrared absorption spectroscopy. Complexes were generated in a supersonic slit-jet apparatus, and the expansion gas was probed using a rapid-scan tunable diode laser. Infrared bands
Steven Trabue et al.
Journal of environmental management, 233, 12-23 (2018-12-15)
Odor emissions from swine finishing operations are an air quality issue that affects residents at the local level. A study was conducted at a commercial swine deep-pit finishing operation in central Iowa to monitor odorous compounds emitted and transported offsite.
Cláudia C L Pereira et al.
Physical chemistry chemical physics : PCCP, 13(28), 12940-12958 (2011-06-21)
The gas-phase thermochemistry of actinide monosulfides, AnS, was investigated experimentally and theoretically. Fourier transform ion cyclotron resonance mass spectrometry was employed to study the reactivity of An(+) and AnO(+) (An = Th, Pa, U, Np, Pu, Am and Cm) with
Andrew R Bartholomaeus et al.
Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association, 43(12), 1687-1701 (2005-09-06)
Carbonyl sulfide (COS) is a new grain fumigant which has been developed to replace methyl bromide, being phased out due to its ozone depletion properties, and to supplement phosphine gas which is experiencing increased insect resistance. Treatment of commodities with
Active Filters
Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.
Contact Technical Service
