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Merck
CN

295124

Sigma-Aldrich

羰基硫

≥97.5%

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别名:
氧硫化碳
线性分子式:
COS
CAS号:
分子量:
60.08
EC 号:
MDL编号:
UNSPSC代码:
12142100
PubChem化学物质编号:

蒸汽密度

2.1 (20 °C, vs air)

质量水平

蒸汽压

9034 mmHg ( 21 °C)

检测方案

≥97.5%

形式

gas

expl. lim.

11.9-29 %

bp

−50 °C (lit.)

mp

−138 °C (lit.)

SMILES字符串

O=C=S

InChI

1S/COS/c2-1-3

InChI key

JJWKPURADFRFRB-UHFFFAOYSA-N

其他说明

对于295124-300G-EU:500 mL 铝制气缸,配有铜阀门。

推荐产品

对于 295124-300G-EU:DIN 477-1 no.1、Z742162或Z742164是推荐的调节器。

警示用语:

Danger

危险分类

Acute Tox. 2 Inhalation - Eye Irrit. 2 - Flam. Gas 1B - Press. Gas Liquefied gas - Skin Irrit. 2 - STOT SE 3

靶器官

Respiratory system

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

Eyeshields, Faceshields, Gloves, multi-purpose combination respirator cartridge (US)

法规信息

监管及禁止进口产品

分析证书(COA)

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Xian Shu Li et al.
Microbial ecology, 60(1), 96-104 (2010-06-24)
Nineteen fungal strains having an ability to oxidize elemental sulfur in mineral salts medium were isolated from deteriorated sandstones of Angkor monuments. These fungi formed clearing zone on agar medium supplemented with powder sulfur due to the dissolution of sulfur.
Xunchen Liu et al.
Physical chemistry chemical physics : PCCP, 13(31), 14235-14242 (2011-07-22)
We report a combined high resolution infrared and microwave spectroscopic investigation of the acetylene-ammonia and carbonyl sulfide-ammonia complexes using a pulsed slit-nozzle multipass absorption spectrometer based on a quantum cascade laser and a pulsed nozzle beam Fourier transform microwave spectrometer
Keren Stimler et al.
The New phytologist, 186(4), 869-878 (2010-03-20)
*Carbonyl sulfide (COS) exchange in C(3) leaves is linked to that of CO(2), providing a basis for the use of COS as a powerful tracer of gross CO(2) fluxes between plants and the atmosphere, a critical element in understanding the
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
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(-))

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