황산칼슘
CaSO₄Cite "황산칼슘"
황산칼슘. (n.d.). In Compound. Retrieved from /ko/compound/calcium-sulfate/
"황산칼슘." Compound, /ko/compound/calcium-sulfate/.
@misc{, title={황산칼슘}, url={/ko/compound/calcium-sulfate/}}
IUPAC: Calcium sulfate
CAS: 7778-18-9
개요
Calcium sulfate occurs naturally as gypsum (CaSO₄·2H₂O) and anhydrite. Plaster of Paris is its hemihydrate form.
구성
용도
- • Drywall/plasterboard
- • Plaster of Paris
- • Tofu coagulant
- • Cement additive
흥미로운 사실
- ✦ The Great Pyramid of Giza used gypsum mortar — still holding after 4,500 years
구조
SMILES
[O-]S(=O)(=O)[O-].[Ca+2]
성질
- 유형
- salt
- 상태
- solid
- 몰 질량
- 136.14 g/mol
- 밀도
- 2.9600 g/cm³
- 녹는점
- 1460.0 °C
- 용해도
- 2.4 g/L at 20°C
분자 기술자
- 정확 질량
- 135.9143
- TPSA
- 88.6 Ų
- 수소결합 주개
- 0
- 수소결합 받개
- 4
- 회전 가능 결합
- 0
- 중원자
- 6
- 복잡도
- 62.0
Frequently Asked Questions
What is 황산칼슘?
황산칼슘 (CaSO₄) is a salt compound with the IUPAC name Calcium sulfate.
What is the molecular weight of 황산칼슘?
황산칼슘 has a molar mass of 136.14 g/mol.
What state is 황산칼슘 at room temperature?
황산칼슘 is a solid at room temperature.
Is 황산칼슘 organic or inorganic?
황산칼슘 is classified as an inorganic compound.
What elements make up 황산칼슘?
황산칼슘 (CaSO₄) is composed of 산소 (O), 황 (S), 칼슘 (Ca).