클로로술폰산

ClSO₃H

IUPAC: Chlorosulfuric acid

CAS: 7790-94-5

개요

Chlorosulfonic acid is an extremely corrosive liquid that reacts violently with water. It is used to introduce sulfonyl chloride groups in organic synthesis.

구성

원소 기호 원자 원자 질량
수소 H 1 1.0080
산소 O 3 15.9990
황 S 1 32.0600
염소 Cl 1 35.4500

원소 구성

H
수소 ×1
0.9%
O
산소 ×3
41.2%
S
황 ×1
27.5%
Cl
염소 ×1
30.4%

용도

  • • Sulfonation reagent
  • • Detergent production
  • • Pharmaceutical synthesis
  • • Smoke screen generation

흥미로운 사실

  • ✦ Generates dense white smoke on contact with moist air, once used for military smoke screens

안전

  • ⚠ Extremely corrosive
  • ⚠ Reacts violently with water
  • ⚠ Toxic fumes

구조

SMILES

OS(=O)(=O)Cl

성질

유형
acid
상태
liquid
몰 질량
116.52 g/mol
밀도
1.7530 g/cm³
녹는점
-80.0 °C
끓는점
152.0 °C
용해도
decomposes violently

분자 기술자

정확 질량
115.9335
XLogP
-0.1
TPSA
62.8 Ų
수소결합 주개
1
수소결합 받개
3
회전 가능 결합
0
중원자
5
복잡도
92.0

관련 화합물

붕산

H₃BO₃

염산

HCl

인산

H₃PO₄

질산

HNO₃

탄산

H₂CO₃

황산

H₂SO₄

염소산

HClO₃

과염소산

HClO₄

아세트산

CH₃COOH

아염소산

HClO₂

Frequently Asked Questions

What is 클로로술폰산?
클로로술폰산 (ClSO₃H) is a acid compound with the IUPAC name Chlorosulfuric acid.
What is the molecular weight of 클로로술폰산?
클로로술폰산 has a molar mass of 116.52 g/mol.
What state is 클로로술폰산 at room temperature?
클로로술폰산 is a liquid at room temperature.
Is 클로로술폰산 organic or inorganic?
클로로술폰산 is classified as an inorganic compound.
What elements make up 클로로술폰산?
클로로술폰산 (ClSO₃H) is composed of 수소 (H), 산소 (O), 황 (S), 염소 (Cl).