Mannitol

CAS Registry Number®

69-65-8

CAS Name

Mannitol

Molecular Formula

C6H14O6

Molecular Mass

182.17

Cite this Page

Mannitol.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=69-65-8 (retrieved 2025-05-12) (CAS RN: 69-65-8).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Boiling Point (1)

    290-295 °C @ Press: 3.5 Torr

  • Melting Point (1)

    166-168 °C

  • Density (1)

    1.52 g/cm³ @ Temp: 20 °C

Source(s)

  • (1) Hazardous Substances Data Bank data were obtained from the National Library of Medicine (US)

Other Names and Identifiers

InChI

InChI=1S/C6H14O6/c7-1-3(9)5(11)6(12)4(10)2-8/h3-12H,1-2H2/t3-,4-,5-,6-/m1/s1

InChIKey

InChIKey=FBPFZTCFMRRESA-KVTDHHQDSA-N

SMILES

[C@H]([C@@H]([C@@H](CO)O)O)([C@@H](CO)O)O

Canonical SMILES

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

Other Names for this Substance

  • D-Mannitol
  • Mannitol, D-
  • Cordycepic acid
  • Mannite
  • Osmitrol

View All

Deleted or Replaced CAS Registry Numbers

75398-80-0, 85085-15-0, 123897-58-5, 1081757-07-4

CAS INSIGHTSTM
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