아자이드화나트륨
NaN₃Cite "아자이드화나트륨"
아자이드화나트륨. (n.d.). In Compound. Retrieved from /ko/compound/sodium-azide/
"아자이드화나트륨." Compound, /ko/compound/sodium-azide/.
@misc{, title={아자이드화나트륨}, url={/ko/compound/sodium-azide/}}
IUPAC: Sodium azide
CAS: 26628-22-8
개요
Sodium azide is a white crystalline salt that decomposes rapidly when heated, producing nitrogen gas. This property makes it the primary propellant in automotive airbags — when a collision is detected, an electric spark ignites sodium azide, inflating the airbag with N₂ in milliseconds.
구성
용도
- • Automotive airbag propellant
- • Biocide in hospitals and laboratories
- • Preservative in stock solutions
- • Synthesis intermediate
흥미로운 사실
- ✦ A typical driver's airbag contains about 50-80 g of sodium azide
안전
- ⚠ Highly toxic if ingested
- ⚠ Produces toxic HN₃ with acids
- ⚠ Explosive when heated or shocked
구조
SMILES
[N-]=[N+]=[N-].[Na+]
성질
- 유형
- salt
- 상태
- solid
- 몰 질량
- 65.01 g/mol
- 밀도
- 1.8460 g/cm³
- 녹는점
- 275.0 °C
- 용해도
- 417 g/L at 17°C
분자 기술자
- 정확 질량
- 64.9990
- TPSA
- 3.0 Ų
- 수소결합 주개
- 0
- 수소결합 받개
- 2
- 회전 가능 결합
- 0
- 중원자
- 4
- 복잡도
- 15.0
다른 이름
Sodium azide
Frequently Asked Questions
What is 아자이드화나트륨?
아자이드화나트륨 (NaN₃) is a salt compound with the IUPAC name Sodium azide.
What is the molecular weight of 아자이드화나트륨?
아자이드화나트륨 has a molar mass of 65.01 g/mol.
What state is 아자이드화나트륨 at room temperature?
아자이드화나트륨 is a solid at room temperature.
Is 아자이드화나트륨 organic or inorganic?
아자이드화나트륨 is classified as an inorganic compound.
What elements make up 아자이드화나트륨?
아자이드화나트륨 (NaN₃) is composed of 질소 (N), 나트륨 (Na).