InChI key
JJWKPURADFRFRB-UHFFFAOYSA-N
InChI
1S/COS/c2-1-3
SMILES string
O=C=S
vapor density
2.1 (20 °C, vs air)
vapor pressure
9034 mmHg ( 21 °C)
assay
≥97.5%
form
gas
expl. lim.
11.9-29 %
bp
−50 °C (lit.)
mp
−138 °C (lit.)
Quality Level
Other Notes
对于 295124-300G-EU：DIN 477-1 no.1、Z742162或Z742164是推荐的调节器。
对于295124-300G-EU：500 mL 铝制气缸，配有铜阀门。
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
存储类别
2A - Gases
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Faceshields, Gloves, multi-purpose combination respirator cartridge (US)
法规信息
监管及禁止进口产品
此项目有
G C McBane et al.
The Journal of chemical physics, 138(9), 094314-094314 (2013-03-15)
The ultraviolet photodissociation of carbonyl sulfide (OCS) was studied using three-dimensional potential energy surfaces and both quantum mechanical dynamics calculations and classical trajectory calculations including surface hopping. The transition dipole moment functions used in an earlier study [J. A. Schmidt
Keren Stimler et al.
Plant physiology, 157(1), 509-517 (2011-07-01)
Carbonyl sulfide (COS) and C(18)OO exchange by leaves provide potentially powerful tracers of biosphere-atmosphere CO(2) exchange, and both are assumed to depend on carbonic anhydrase (CA) activity and conductance along the diffusive pathway in leaves. We investigated these links using
Elke Bloem et al.
Journal of agricultural and food chemistry, 60(31), 7588-7596 (2012-07-21)
The emission of gaseous sulfur (S) compounds by plants is related to several factors, such as the plant S status or fungal infection. Hydrogen sulfide (H(2)S) is either released or taken up by the plant depending on the ambient air
Keren Stimler et al.
Plant physiology, 158(1), 524-530 (2011-11-23)
The potential use of carbonyl sulfide (COS) as tracer of CO(2) flux into the land biosphere stimulated research on COS interactions with leaves during gas exchange. We carried out leaf gas-exchange measurements of COS and CO(2) in 22 plant species
Linda M J Kooijmans et al.
Proceedings of the National Academy of Sciences of the United States of America, 116(7), 2470-2475 (2019-01-27)
Understanding climate controls on gross primary productivity (GPP) is crucial for accurate projections of the future land carbon cycle. Major uncertainties exist due to the challenge in separating GPP and respiration from observations of the carbon dioxide (CO2) flux. Carbonyl
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