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CO Carbon Monoxide Gas Flammable , Odorless Tasteless Colorless Gas

Wuhan Newradar Special Gas Co.,Ltd
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Wuhan Newradar Special Gas Co.,Ltd
City: Wuhan
Province/State: Hubei
Country/Region: China
Tel: 86-27-82653381-88189676
Contact Person:
Ms Vicky Liu

CO Carbon Monoxide Gas Flammable , Odorless Tasteless Colorless Gas

Brand Name : newradar / Accept OEM
Model Number : N/A
Certification : ISO/DOT/GB
Place of Origin : China
MOQ : 50 cubic meter
Price : negotiation
Payment Terms : L/C, , T/T, Western Union, MoneyGram
Supply Ability : 3,000 cubic meter per month
Delivery Time : 15-25 working days after received your payment
Packaging Details : 8L / 40L / 47L cylinder
Appearance : Colorless Gas
CAS No. : 630-08-0
Cylinders volume : 40L and 50L
Grade Standard : Electron Grade Industrial Grade
Toxic : toxic
EINECS No. : 211-128-3
Application : Electronics equipment,transformer,refrigerating fluid
Purity : 99.9%~99.999%
Air & Water Reactions : Highly flammable
Package : seamless steel cylinders
Flammability Range (in air) : flammable
Other Names : Carbon monooxide Carbonous oxide Carbon(II) oxide Carbonyl Flue gas Monoxide
UN number : 1016
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CO Carbon Monoxide Gas Flammable , Odorless Tasteless Colorless Gas

carbon monoxide co safety data sheet MSDS.output.p...


Electronic Gases Carbon monoxide (CO) is a colorless, odorless, and tasteless gas that is slightly less dense than air. It is toxic to hemoglobic animals (including humans) when encountered in concentrations above about 35 ppm, although it is also produced in normal animal metabolism in low quantities, and is thought to have some normal biological functions. In the atmosphere, it is spatially variable and short lived, having a role in the formation of ground-level ozone.

Carbon monoxide consists of one carbon atom and one oxygen atom, connected by a triple bond that consists of two covalent bonds as well as one dative covalent bond.[5] It is the simplest oxocarbon and is isoelectronic with the cyanide anion, the nitrosonium cation and molecular nitrogen. In coordination complexes the carbon monoxide ligand is called carbonyl.

Contact with the liquid can cause severe frostbite. Less dense than air. Easily ignited and a flame can flash back to the source of a leak very easily. Burns with a violet flame. Under prolonged exposure to fire or intense heat the containers may rupture violently and rocket. CARBON MONOXIDE is used in organic synthesis, metallurgy, and a fuel.

Contact of very cold liquefied gas with water may result in vigorous or violent boiling and extremely rapid vaporization. If the water is hot, a liquid "superheat" explosion may occur. Pressures may build to dangerous levels if the liquid contacts water in a closed container [Handling Chemicals Safely 1980]. Reacts explosively with bromine trifluoride at high temperatures or concentrations [Mellor 2, Supp. 1:166 1956]. The same is true for various oxidizers such as: chlorine dioxide, oxygen (liquid), peroxodisulfuryl difluoride. Reacts with lithium to give lithium carbonyl, which detonates violently with water, igniting the gaseous products [Mellor 2, Supp 2:84 1961]. Potassium and sodium metals behave similarly. Cesium oxide, iron(III) oxide, and silver oxide all react, in the presence of moisture, at ambient temperatures with carbon monoxide causing ignition, [Mellor, 1941, vol. 2, 487].

Toxic; Extremely Hazardous. Inhalation extremely dangerous; may be fatal. Contact with gas or liquefied gas may cause burns, severe injury and/or frostbite. Odorless, will not be detected by sense of smell.

Extremely flammable. May be ignited by heat, sparks or flames. Flame may be invisible. Containers may explode when heated. Vapor explosion and poison hazard indoors, outdoors or in sewers. Vapors from liquefied gas are initially heavier than air and spread along ground. Vapors may travel to source of ignition and flash back. Runoff may create fire or explosion hazard.


1. Physical properties

Physical Constants
Chemical formulaCO
Molecular weight28.010
Specific volume @ +70°F (+21.1°C)13.81 ft3/lb, 0.86 m3/kg
Flammability range12.5% to 74.2% in air
Critical pressure507.47 psia, 34.99 bar
Critical temperature-220.4°F, -140.2°C
Specific gravity @ 70°F, 1 atm (Air=1)0.967

2. Typical technical data (COA)

Maximum Impurities
Carbon Dioxide (CO2)<10.0
Iron Pentacarbony<0.5
Nickel Tetracarbonyl<1.0
Moisture (H2O)<1.0
Nitrogen (N2)<10.0
Oxygen (O2)<0.5
THC (as Methane) (CH4)<0.5

Cylinder SpecificationsContentsPressure
CylinderValve Outlet OptionsSCFLitersPSIGBAR


1Carbon Monoxide is used in a variety of applications including silicon-nitride-over-silicon etch to increase selectivity, as a source of oxygen in oxidation , .
2.As a source of carbon in certain doping processes. Carbon Monoxide is a colorless, odorless, flammable toxic gas with a TLV of 25 ppm.
3Carbon Monoxide is stable with respect to decomposition.

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