시트르산칼슘

Ca₃(C₆H₅O₇)₂

IUPAC: Tricalcium dicitrate

CAS: 813-94-5

개요

Calcium citrate is a calcium supplement with better absorption on an empty stomach than calcium carbonate. It is also used as a food preservative.

구성

원소 기호 원자 원자 질량
수소 H 10 1.0080
탄소 C 12 12.0110
산소 O 14 15.9990
칼슘 Ca 3 40.0780

원소 구성

H
2.0%
C
28.9%
O
44.9%
Ca
24.1%

용도

  • Calcium supplement
  • Food preservative (E333)
  • Water softener

흥미로운 사실

  • Absorbed better on an empty stomach compared to calcium carbonate, making it preferred for many patients

구조

SMILES

C(C(=O)[O-])C(CC(=O)[O-])(C(=O)[O-])O.C(C(=O)[O-])C(CC(=O)[O-])(C(=O)[O-])O.[Ca+2].[Ca+2].[Ca+2]

성질

유형
salt
상태
solid
몰 질량
498.43 g/mol
용해도
0.95 g/L at 25°C

분자 기술자

정확 질량
497.8948
TPSA
281.0 Ų
수소결합 주개
2
수소결합 받개
14
회전 가능 결합
4
중원자
29
복잡도
211.0

Frequently Asked Questions

What is 시트르산칼슘?
시트르산칼슘 (Ca₃(C₆H₅O₇)₂) is a salt compound with the IUPAC name Tricalcium dicitrate.
What is the molecular weight of 시트르산칼슘?
시트르산칼슘 has a molar mass of 498.43 g/mol.
What state is 시트르산칼슘 at room temperature?
시트르산칼슘 is a solid at room temperature.
Is 시트르산칼슘 organic or inorganic?
시트르산칼슘 is classified as an inorganic compound.
What elements make up 시트르산칼슘?
시트르산칼슘 (Ca₃(C₆H₅O₇)₂) is composed of 수소 (H), 탄소 (C), 산소 (O), 칼슘 (Ca).