황산암모늄

(NH₄)₂SO₄

IUPAC: Ammonium sulfate

CAS: 7783-20-2

개요

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

구성

원소 기호 원자 원자 질량
수소 H 8 1.0080
질소 N 2 14.0070
산소 O 4 15.9990
S 1 32.0600

원소 구성

H
6.1%
N
21.2%
O
48.4%
S
×1
24.3%

용도

  • Fertilizer
  • Food additive
  • Protein precipitation in biochemistry

흥미로운 사실

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

구조

SMILES

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

성질

유형
salt
상태
solid
몰 질량
132.14 g/mol
밀도
1.7700 g/cm³
녹는점
235.0 °C
용해도
744 g/L at 20°C

분자 기술자

정확 질량
132.0205
TPSA
90.6 Ų
수소결합 주개
2
수소결합 받개
4
회전 가능 결합
0
중원자
7
복잡도
62.0

Frequently Asked Questions

What is 황산암모늄?
황산암모늄 ((NH₄)₂SO₄) is a salt compound with the IUPAC name Ammonium sulfate.
What is the molecular weight of 황산암모늄?
황산암모늄 has a molar mass of 132.14 g/mol.
What state is 황산암모늄 at room temperature?
황산암모늄 is a solid at room temperature.
Is 황산암모늄 organic or inorganic?
황산암모늄 is classified as an inorganic compound.
What elements make up 황산암모늄?
황산암모늄 ((NH₄)₂SO₄) is composed of 수소 (H), 질소 (N), 산소 (O), 황 (S).