설탕

C₁₂H₂₂O₁₁

IUPAC: α-D-Glucopyranosyl-(1→2)-β-D-fructofuranoside

CAS: 57-50-1

개요

Sucrose (table sugar) is a disaccharide composed of glucose and fructose. It is extracted from sugar cane and sugar beets.

구성

원소 기호 원자 원자 질량
수소 H 22 1.0080
탄소 C 12 12.0110
산소 O 11 15.9990

원소 구성

H
수소 ×22
6.5%
C
탄소 ×12
42.1%
O
산소 ×11
51.4%

용도

  • • Sweetener
  • • Food preservative
  • • Fermentation
  • • Pharmaceutical excipient

흥미로운 사실

  • ✦ Sucrose decomposes (caramelizes) before boiling — that's why you can make caramel from sugar

구조

SMILES

C(C1C(C(C(C(O1)OC2(C(C(C(O2)CO)O)O)CO)O)O)O)O

성질

유형
organic
상태
solid
몰 질량
342.30 g/mol
밀도
1.5500 g/cm³
녹는점
186.0 °C
용해도
2000 g/L at 25°C

분자 기술자

정확 질량
342.1162
XLogP
-3.7
TPSA
190.0 Ų
수소결합 주개
8
수소결합 받개
11
회전 가능 결합
5
중원자
23
복잡도
395.0

관련 화합물

과당

C₆H₁₂O₆

류신

C₆H₁₃NO₂

말산

C₄H₆O₅

멘톨

C₁₀H₂₀O

발린

C₅H₁₁NO₂

벤젠

C₆H₆

세린

C₃H₇NO₃

엿당

C₁₂H₂₂O₁₁

요산

C₅H₄N₄O₃

요소

CO(NH₂)₂

Frequently Asked Questions

What is 설탕?
설탕 (C₁₂H₂₂O₁₁) is a organic compound with the IUPAC name α-D-Glucopyranosyl-(1→2)-β-D-fructofuranoside.
What is the molecular weight of 설탕?
설탕 has a molar mass of 342.3 g/mol.
What state is 설탕 at room temperature?
설탕 is a solid at room temperature.
Is 설탕 organic or inorganic?
설탕 is classified as an organic compound.
What elements make up 설탕?
설탕 (C₁₂H₂₂O₁₁) is composed of 수소 (H), 탄소 (C), 산소 (O).