황산바륨
BaSO₄Cite "황산바륨"
황산바륨. (n.d.). In Compound. Retrieved from /ko/compound/barium-sulfate/
"황산바륨." Compound, /ko/compound/barium-sulfate/.
@misc{, title={황산바륨}, url={/ko/compound/barium-sulfate/}}
IUPAC: Barium sulfate
CAS: 7727-43-7
개요
Barium sulfate is an extremely insoluble salt used as a radiocontrast agent for X-ray imaging and in oil well drilling.
구성
용도
- • Medical imaging (barium swallow)
- • Oil drilling mud
- • White pigment
- • Paper coating
흥미로운 사실
- ✦ Despite barium being toxic, BaSO₄ is safe to ingest because it is so insoluble it passes through the body unchanged
구조
SMILES
[O-]S(=O)(=O)[O-].[Ba+2]
성질
- 유형
- salt
- 상태
- solid
- 몰 질량
- 233.39 g/mol
- 밀도
- 4.5000 g/cm³
- 녹는점
- 1580.0 °C
- 용해도
- 0.00245 g/L at 25°C
분자 기술자
- 정확 질량
- 233.8570
- TPSA
- 88.6 Ų
- 수소결합 주개
- 0
- 수소결합 받개
- 4
- 회전 가능 결합
- 0
- 중원자
- 6
- 복잡도
- 62.0
Frequently Asked Questions
What is 황산바륨?
황산바륨 (BaSO₄) is a salt compound with the IUPAC name Barium sulfate.
What is the molecular weight of 황산바륨?
황산바륨 has a molar mass of 233.39 g/mol.
What state is 황산바륨 at room temperature?
황산바륨 is a solid at room temperature.
Is 황산바륨 organic or inorganic?
황산바륨 is classified as an inorganic compound.
What elements make up 황산바륨?
황산바륨 (BaSO₄) is composed of 산소 (O), 황 (S), 바륨 (Ba).