산화크로뮴(III)
Cr₂O₃Cite "산화크로뮴(III)"
산화크로뮴(III). (n.d.). In Compound. Retrieved from /ko/compound/chromiumiii-oxide/
"산화크로뮴(III)." Compound, /ko/compound/chromiumiii-oxide/.
@misc{iii, title={산화크로뮴(III)}, url={/ko/compound/chromiumiii-oxide/}}
IUPAC: Chromium(III) oxide
CAS: 1308-38-9
개요
Chromium(III) oxide is a stable green pigment known as chrome green. It is one of the most durable inorganic pigments with excellent heat and chemical resistance.
구성
용도
- • Green pigment
- • Abrasive
- • Metallurgical flux
- • Catalyst
흥미로운 사실
- ✦ Used to color the US dollar bill and military camouflage
구조
SMILES
O=[Cr]O[Cr]=O
성질
- 유형
- oxide
- 상태
- solid
- 몰 질량
- 151.99 g/mol
- 밀도
- 5.2200 g/cm³
- 녹는점
- 2435.0 °C
- 끓는점
- 4000.0 °C
- 용해도
- insoluble
분자 기술자
- 정확 질량
- 151.8658
- TPSA
- 43.4 Ų
- 수소결합 주개
- 0
- 수소결합 받개
- 3
- 회전 가능 결합
- 0
- 중원자
- 5
- 복잡도
- 34.0
Frequently Asked Questions
What is 산화크로뮴(III)?
산화크로뮴(III) (Cr₂O₃) is a oxide compound with the IUPAC name Chromium(III) oxide.
What is the molecular weight of 산화크로뮴(III)?
산화크로뮴(III) has a molar mass of 151.99 g/mol.
What state is 산화크로뮴(III) at room temperature?
산화크로뮴(III) is a solid at room temperature.
Is 산화크로뮴(III) organic or inorganic?
산화크로뮴(III) is classified as an inorganic compound.
What elements make up 산화크로뮴(III)?
산화크로뮴(III) (Cr₂O₃) is composed of 산소 (O), 크로뮴 (Cr).