2024年9月6日 · Sodium azide is a fast acting, potentially deadly chemical that is an odorless white solid. When it is mixed with water or an acid, sodium azide changes quickly to a toxic gas with a sharp smell. It also changes into a toxic gas (hydrazoic acid) when it …

Sodium azide is an inorganic compound with the formula NaN 3. This colorless salt is the gas-forming component in some car airbag systems. It is used for the preparation of other azide compounds.

Compounds such as sodium azide – which has ionic character – tend to be less sensitive, [1] Such compounds are relevant to high-energy-density matter. [4][5] although sodium azide is, ironically, the principal gas-forming component of air bags. It is the most important azide from a commercial perspective.

2024年4月12日 · The Fact Sheet below gives hazard information and precautions for working with this chemical; however, this information is provided as a supplement to the SOP, which must first be read and understood by anyone planning to work with this chemical.

Sodium azide is a broad-spectrum, metabolic poison (toxin) that interferes with the body’s ability to use oxygen to support life. The most commonly reported health effect is low blood pressure (hypotension); this effect occurs following exposure by all …

• Sodium azide rapidly hydrolyzes in water, when mixed with water or acid, to form hydrazoic acid, a highly toxic and explosive gas. • Sodium azide can become statically charged and dissipates easily with fume hood drafts.

Sodium azide is the sodium salt of hydrogen azide (hydrazoic acid). It has a role as a mutagen, an antibacterial agent, an explosive and a mitochondrial respiratory-chain inhibitor. It contains an azide anion. A cytochrome oxidase inhibitor which is a nitridizing agent and an inhibitor of terminal oxidation. (From Merck Index, 12th ed)

2017年7月14日 · Sodium azide (SAZ, CAS# 26628-22-8)1,2 is a white crystalline solid [molecular formula of (NaN3)] used in organic synthesis and also as a well-known preservative at low concentrations in molecular biology reagents.

Sodium azide rapidly hydrolyzes in water to form hydrazoic acid, a highly toxic gas that can escape from solution, presenting a serious inhalation hazard. Symptoms of acute exposure to hydrazoic acid include eye irritation, headache, dramatic decrease in blood pressure, weakness, pulmonary edema, and collapse.

SIGNS AND SYMPTOMS OF EXPOSURE: Sodium azide is an acutely toxic chemical, meaning it can cause immediate signs and symptoms of exposure. If exposed to a small amount by inhaling it, absorbing it through skin or ingestion, signs and …