Ammonium Sulfate

(NH₄)₂SO₄

IUPAC: Ammonium sulfate

CAS: 7783-20-2

ภาพรวม

Ammonium sulfate is one of the oldest and most widely used nitrogen fertilizers. It provides both nitrogen and sulfur to crops.

องค์ประกอบ

ธาตุ	สัญลักษณ์	อะตอม	มวลอะตอม
Hydrogen	H	8	1.0080
Nitrogen	N	2	14.0070
Oxygen	O	4	15.9990
Sulfur	S	1	32.0600

องค์ประกอบพื้นฐาน

Hydrogen ×8

6.1%

Nitrogen ×2

21.2%

Oxygen ×4

48.4%

Sulfur ×1

24.3%

การใช้งาน

• Fertilizer
• Food additive
• Protein precipitation in biochemistry

ข้อเท็จจริงที่น่าสนใจ

✦ First produced in the 18th century from coal gas purification

Structure

SMILES

[NH4+].[NH4+].[O-]S(=O)(=O)[O-]

คุณสมบัติ

ประเภท: salt
สถานะ: solid
มวลโมลาร์: 132.14 g/mol
ความหนาแน่น: 1.7700 g/cm³
จุดหลอมเหลว: 235.0 °C
การละลาย: 744 g/L at 20°C

Molecular Descriptors

Exact Mass: 132.0205
TPSA: 90.6 Å²
H-Bond Donors: 2
H-Bond Acceptors: 4
Rotatable Bonds: 0
Heavy Atoms: 7
Complexity: 62.0

สารประกอบที่เกี่ยวข้อง

Diammonium Phosphate

(NH₄)₂HPO₄

Ammonium Chloride

NH₄Cl

Barium Chloride

BaCl₂

Cadmium Sulfide

CdS

Calcium Sulfate

CaSO₄

Cerium(III) Chloride

CeCl₃

Copper(II) Sulfide

CuS

Ammonium Bicarbonate

NH₄HCO₃

Barium Carbonate

BaCO₃

Calcium Propionate

Ca(C₂H₅COO)₂

Frequently Asked Questions

What is Ammonium Sulfate?

Ammonium Sulfate ((NH₄)₂SO₄) is a salt compound with the IUPAC name Ammonium sulfate.

What is the molecular weight of Ammonium Sulfate?

Ammonium Sulfate has a molar mass of 132.14 g/mol.

What state is Ammonium Sulfate at room temperature?

Ammonium Sulfate is a solid at room temperature.

Is Ammonium Sulfate organic or inorganic?

Ammonium Sulfate is classified as an inorganic compound.

What elements make up Ammonium Sulfate?

Ammonium Sulfate ((NH₄)₂SO₄) is composed of Hydrogen (H), Nitrogen (N), Oxygen (O), Sulfur (S).