과아이오딘산

HIO₄

IUPAC: Periodic acid

CAS: 10450-60-9

개요

Periodic acid is a powerful and selective oxidizer that cleaves 1,2-diols. It is essential in carbohydrate chemistry for structural analysis.

구성

원소 기호 원자 원자 질량
수소 H 1 1.0080
산소 O 4 15.9990
아이오딘 I 1 126.9000

원소 구성

용도

  • Carbohydrate structural analysis
  • Malaprade reaction
  • Staining in histology (PAS stain)

흥미로운 사실

  • The PAS stain using periodic acid is one of the most common stains in clinical pathology

안전

  • ⚠ Oxidizer
  • ⚠ Corrosive

구조

SMILES

OI(=O)(O)(O)(O)O

성질

유형
acid
상태
solid
몰 질량
191.91 g/mol
밀도
4.6300 g/cm³
녹는점
122.0 °C
용해도
very soluble

분자 기술자

정확 질량
227.9131
XLogP
-2.1
TPSA
118.0 Ų
수소결합 주개
5
수소결합 받개
6
회전 가능 결합
0
중원자
7
복잡도
122.0

Frequently Asked Questions

What is 과아이오딘산?
과아이오딘산 (HIO₄) is a acid compound with the IUPAC name Periodic acid.
What is the molecular weight of 과아이오딘산?
과아이오딘산 has a molar mass of 191.91 g/mol.
What state is 과아이오딘산 at room temperature?
과아이오딘산 is a solid at room temperature.
Is 과아이오딘산 organic or inorganic?
과아이오딘산 is classified as an inorganic compound.
What elements make up 과아이오딘산?
과아이오딘산 (HIO₄) is composed of 수소 (H), 산소 (O), 아이오딘 (I).