Calcium Silicate

CaSiO₃

IUPAC: Calcium silicate

CAS: 1344-95-2

Tổng quan

Calcium silicate is a white powder used in construction materials, food additives, and thermal insulation. It occurs naturally as the mineral wollastonite.

Thành phần

Nguyên tố	Ký hiệu	Nguyên tử	Khối lượng nguyên tử
Oxygen	O	3	15,9990
Silicon	Si	1	28,0850
Calcium	Ca	1	40,0780

Thành phần nguyên tố

Oxygen ×3

41,3%

Silicon ×1

24,2%

Calcium ×1

34,5%

Công dụng

• Thermal insulation
• Food anti-caking agent
• Construction material
• Portland cement component

Sự thật thú vị

✦ A major component of Portland cement, the most widely used construction material

Structure

SMILES

O[Si](O)(O)[O-].O[Si](O)(O)[O-].[Ca+2]

Tính chất

Loại: mineral
Trạng thái: solid
Khối lượng mol: 116,16 g/mol
Mật độ: 2,9050 g/cm³
Điểm nóng chảy: 1540,0 °C
Độ hòa tan: insoluble

Molecular Descriptors

Exact Mass: 229,9227
TPSA: 168,0 Å²
H-Bond Donors: 6
H-Bond Acceptors: 8
Rotatable Bonds: 0
Heavy Atoms: 11
Complexity: 25,0

Hợp chất liên quan

Kaolinite

Al₂Si₂O₅(OH)₄

Potassium Feldspar

KAlSi₃O₈

Talc

Mg₃Si₄O₁₀(OH)₂

Zeolite A

Na₁₂Al₁₂Si₁₂O₄₈

Frequently Asked Questions

What is Calcium Silicate?

Calcium Silicate (CaSiO₃) is a mineral compound with the IUPAC name Calcium silicate.

What is the molecular weight of Calcium Silicate?

Calcium Silicate has a molar mass of 116.16 g/mol.

What state is Calcium Silicate at room temperature?

Calcium Silicate is a solid at room temperature.

Is Calcium Silicate organic or inorganic?

Calcium Silicate is classified as an inorganic compound.

What elements make up Calcium Silicate?

Calcium Silicate (CaSiO₃) is composed of Oxygen (O), Silicon (Si), Calcium (Ca).