활석
Mg₃Si₄O₁₀(OH)₂Cite "활석"
활석. (n.d.). In Compound. Retrieved from /ko/compound/talc/
"활석." Compound, /ko/compound/talc/.
@misc{, title={활석}, url={/ko/compound/talc/}}
IUPAC: Hydrated magnesium silicate
CAS: 14807-96-6
개요
Talc is the softest known mineral (Mohs hardness 1) and the primary ingredient in talcum powder. It is used in cosmetics, paper, and plastics.
구성
용도
- • Talcum powder
- • Paper filler
- • Cosmetics
- • Ceramic glaze
흥미로운 사실
- ✦ The softest mineral on the Mohs hardness scale, with a rating of 1
안전
- ⚠ Controversy over possible asbestos contamination in some deposits
구조
SMILES
[OH-].[OH-].[O-][Si]12O[Si]3(O[Si](O1)(O[Si](O2)(O3)[O-])[O-])[O-].[Mg+2].[Mg+2].[Mg+2]
성질
- 유형
- mineral
- 상태
- solid
- 몰 질량
- 379.27 g/mol
- 밀도
- 2.7500 g/cm³
- 용해도
- insoluble
분자 기술자
- 정확 질량
- 377.8175
- TPSA
- 150.0 Ų
- 수소결합 주개
- 2
- 수소결합 받개
- 12
- 회전 가능 결합
- 0
- 중원자
- 19
- 복잡도
- 188.0
Frequently Asked Questions
What is 활석?
활석 (Mg₃Si₄O₁₀(OH)₂) is a mineral compound with the IUPAC name Hydrated magnesium silicate.
What is the molecular weight of 활석?
활석 has a molar mass of 379.27 g/mol.
What state is 활석 at room temperature?
활석 is a solid at room temperature.
Is 활석 organic or inorganic?
활석 is classified as an inorganic compound.
What elements make up 활석?
활석 (Mg₃Si₄O₁₀(OH)₂) is composed of 수소 (H), 산소 (O), 마그네슘 (Mg), 규소 (Si).