황산구리(II)

CuSO₄

IUPAC: Copper(II) sulfate

CAS: 7758-98-7

개요

Copper(II) sulfate forms striking blue crystals (pentahydrate form). It is used in agriculture as a fungicide and in crystal growing experiments.

구성

원소 기호 원자 원자 질량
산소 O 4 15.9990
S 1 32.0600
구리 Cu 1 63.5460

원소 구성

O
40.1%
S
×1
20.1%
Cu
39.8%

용도

  • Fungicide (Bordeaux mixture)
  • Algicide
  • Crystal growing
  • Electroplating

흥미로운 사실

  • CuSO₄ pentahydrate crystals are deep blue, but the anhydrous form is white — used as a water indicator

안전

  • ⚠ Toxic if ingested
  • ⚠ Irritant
  • ⚠ Harmful to aquatic life

구조

SMILES

[O-]S(=O)(=O)[O-].[Cu+2]

성질

유형
salt
상태
solid
몰 질량
159.61 g/mol
밀도
3.6000 g/cm³
녹는점
110.0 °C
용해도
316 g/L at 20°C

분자 기술자

정확 질량
158.8813
TPSA
88.6 Ų
수소결합 주개
0
수소결합 받개
4
회전 가능 결합
0
중원자
6
복잡도
62.0

Frequently Asked Questions

What is 황산구리(II)?
황산구리(II) (CuSO₄) is a salt compound with the IUPAC name Copper(II) sulfate.
What is the molecular weight of 황산구리(II)?
황산구리(II) has a molar mass of 159.61 g/mol.
What state is 황산구리(II) at room temperature?
황산구리(II) is a solid at room temperature.
Is 황산구리(II) organic or inorganic?
황산구리(II) is classified as an inorganic compound.
What elements make up 황산구리(II)?
황산구리(II) (CuSO₄) is composed of 산소 (O), 황 (S), 구리 (Cu).