Mannitol

C₆H₁₄O₆

IUPAC: (2R,3R,4R,5R)-Hexane-1,2,3,4,5,6-hexol

CAS: 69-65-8

Tổng quan

Mannitol is a sugar alcohol used medically to reduce intracranial and intraocular pressure. It occurs naturally in seaweed, mushrooms, and tree exudates.

Thành phần

Nguyên tố Ký hiệu Nguyên tử Khối lượng nguyên tử
Hydrogen H 14 1,0080
Carbon C 6 12,0110
Oxygen O 6 15,9990

Thành phần nguyên tố

H
Hydrogen ×14
7,7%
C
Carbon ×6
39,6%
O
Oxygen ×6
52,7%

Công dụng

  • • Medical diuretic
  • • Pharmaceutical excipient
  • • Food additive
  • • Renal function test

Sự thật thú vị

  • ✦ Named after manna, the biblical food, because it was first isolated from manna ash tree sap

Structure

SMILES

C(C(C(C(C(CO)O)O)O)O)O

Tính chất

Loại
organic
Trạng thái
solid
Khối lượng mol
182,17 g/mol
Mật độ
1,5200 g/cm³
Điểm nóng chảy
167,0 °C
Điểm sôi
290,0 °C
Độ hòa tan
216 g/L at 25°C

Molecular Descriptors

Exact Mass
182,0790
XLogP
-3,1
TPSA
121,0 Ų
H-Bond Donors
6
H-Bond Acceptors
6
Rotatable Bonds
5
Heavy Atoms
12
Complexity
105,0

Hợp chất liên quan

Caffeine

C₈H₁₀N₄O₂

Coumarin

C₉H₆O₂

Acetone

(CH₃)₂CO

Acrylic Acid

C₃H₄O₂

Cysteine

C₃H₇NO₂S

DDT

C₁₄H₉Cl₅

Alanine

C₃H₇NO₂

Diazepam

C₁₆H₁₃ClN₂O

Dichloromethane

CH₂Cl₂

Butane

C₄H₁₀

Frequently Asked Questions

What is Mannitol?
Mannitol (C₆H₁₄O₆) is a organic compound with the IUPAC name (2R,3R,4R,5R)-Hexane-1,2,3,4,5,6-hexol.
What is the molecular weight of Mannitol?
Mannitol has a molar mass of 182.17 g/mol.
What state is Mannitol at room temperature?
Mannitol is a solid at room temperature.
Is Mannitol organic or inorganic?
Mannitol is classified as an organic compound.
What elements make up Mannitol?
Mannitol (C₆H₁₄O₆) is composed of Hydrogen (H), Carbon (C), Oxygen (O).