과인산석회

Ca(H₂PO₄)₂

IUPAC: Calcium dihydrogen phosphate

CAS: 7758-23-8

개요

Single superphosphate was the first commercial fertilizer, produced since the 1840s. It provides both phosphorus and calcium to crops.

구성

원소 기호 원자 원자 질량
수소 H 4 1.0080
산소 O 8 15.9990
P 2 30.9740
칼슘 Ca 1 40.0780

원소 구성

H
1.7%
O
54.7%
P
×2
26.5%
Ca
17.1%

용도

  • Phosphorus fertilizer
  • Calcium supplement for soil
  • Animal feed additive

흥미로운 사실

  • The first industrial fertilizer ever produced, patented by John Bennet Lawes in 1842

구조

SMILES

OP(=O)(O)[O-].OP(=O)(O)[O-].[Ca+2]

성질

유형
salt
상태
solid
몰 질량
234.05 g/mol
밀도
2.2200 g/cm³
녹는점
109.0 °C
용해도
18 g/L at 20°C

분자 기술자

정확 질량
233.9007
TPSA
161.0 Ų
수소결합 주개
4
수소결합 받개
8
회전 가능 결합
0
중원자
11
복잡도
49.0

Frequently Asked Questions

What is 과인산석회?
과인산석회 (Ca(H₂PO₄)₂) is a salt compound with the IUPAC name Calcium dihydrogen phosphate.
What is the molecular weight of 과인산석회?
과인산석회 has a molar mass of 234.05 g/mol.
What state is 과인산석회 at room temperature?
과인산석회 is a solid at room temperature.
Is 과인산석회 organic or inorganic?
과인산석회 is classified as an inorganic compound.
What elements make up 과인산석회?
과인산석회 (Ca(H₂PO₄)₂) is composed of 수소 (H), 산소 (O), 인 (P), 칼슘 (Ca).