Is liquid nitrogen considered hazardous material?
Some materials may become brittle at low temperatures and will easily fracture. Empty containers retain product residue and can be hazardous. NITROGEN, REFRIGERATED LIQUID None. worn at all times when handling chemical products if a risk assessment indicates this is necessary.
Does Airgas sell liquid nitrogen?
Supply Modes. We offer nitrogen in high-pressure gas cylinders and liquid nitrogen dewars—available in a variety of sizes—to meet any and all low-volume needs.
Is liquid nitrogen considered a dangerous good?
Classified as a dangerous good by the criteria of the ADG code. burns or frostbite. In high concentrations may cause asphyxiation.
What chemicals are in liquid nitrogen?
Liquid nitrogen is the liquefied form of the element nitrogen that’s produced commercially by the fractional distillation of liquid air. Like nitrogen gas, it consists of two nitrogen atoms sharing covalent bonds (N2). Sometimes liquid nitrogen is denoted as LN2, LN, or LIN.
What is the CAS number for nitrogen gas?
Nitrogen 100 7727-37-9 Ingredient name % CAS number There are no additional ingredients present which, within the current knowledge of the supplier and in the concentrations applicable, are classified as hazardous to health or the environment and hence require reporting in this section.
What is the chemical name for liquid nitrogen?
PRODUCT NAME: Nitrogen, refrigerated liquid CHEMICAL NAME: Nitrogen. CHEMICAL FAMILY: Inert gas SYNONYMS: Cryogenic Liquid Nitrogen, Liquid Nitrogen, LIN CHEMICAL FORMULA: N2 USE: Medical purposes, Inerting, Safe storage of Food, Concrete strengthening, etc.,
What is the CAS number for nitric oxide?
nitric oxide 100 10102-43-9 Ingredient name % CAS number There are no additional ingredients present which, within the current knowledge of the supplier and in the concentrations applicable, are classified as hazardous to health or the environment and hence require reporting in this section.