Nitrogen suppliers

Nitrogen

CAS:: 7727-37-9

MF:: N2

MW:: 28.01

SecurityInformation

Symbol(GHS) ：: GHS04

Signal word ：: Warning

Hazard statements ：: H280

Precautionary statements ：: P410+P403

Safety Statements ：: 38

RIDADR ：: UN 1066 2.2

WGK Germany ：: -

RTECS ：: QW9700000

F ：: 4.5-31

DOT Classification：: 2.2 (Nonflammable gas)

HazardClass ：: 2.2

Hazardous Substances Data：: 7727-37-9(Hazardous Substances Data)

Use：: Gaseous nitrogen has numerous uses in chemical, food, metal, and electrical industries. Nitrogen is needed in commercial production of ammonia (Haber process) and in preparation of many nitrides. It also is the starting material in making cyanamide salts, cyanides, and nitrogen oxides for producing nitric acid. Other applications are in gas chromatrography, as a carrier gas, to provide an inert atmosphere in chemical reactions, to prevent oxidation reactions, to reduce fire or explosion hazards, and to dilute a reacting gas. In the food industry nitrogen is used to prevent mold growth, spoilage from oxidation, and insect infestation.

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You can find Nitrogen suppliers, manufacturers, and distributors from countries such as China, United States and the India here. Browse to the tetrahydrofuran product information displayed by the supplier, as well as the supplier's contact and capability information.

Shaanxi Didu New Materials Co. Ltd