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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.

Diss Factsheets

Identification

Chemical structure
Display Name:
(3R,3aR,6S,6aR)-Hexahydrofuro[3,2-b]furan-3,6-diyl bis(4-hydroxybenzoate)
EC Number:
606-059-4
CAS Number:
185756-31-4
Molecular formula:
C20H18O8
IUPAC Name:
(3R,3aR,6S,6aR)-Hexahydrofuro[3,2-b]furan-3,6-diyl bis(4-hydroxybenzoate)

Type of Substance

Composition:
mono-constituent substance
Origin:
organic

Substance Identifiers open all close all

  • Bis(4-hydroxybenzoat)-isosorbid,
  • D-Glucitol, 1,4:3,6-dianhydro-,bis(4-hydroxybenzoate)
  • DKDS - Reinkristallisat
  • Isosorbid, bis(4-hydroxybenzoat)
  • Compositions

    Boundary Composition(s) open all close all

    State Form:
    solid: particulate/powder
    Degree of purity:
    > 80 - < 100 % (w/w)


    Constituent 1
    Chemical structure
    Reference substance name:
    (3R,3aR,6S,6aR)-Hexahydrofuro[3,2-b]furan-3,6-diyl bis(4-hydroxybenzoate)
    EC Number:
    606-059-4
    CAS Number:
    185756-31-4
    Molecular formula:
    C20H18O8
    IUPAC Name:
    (3R,3aR,6S,6aR)-Hexahydrofuro[3,2-b]furan-3,6-diyl bis(4-hydroxybenzoate)
    Impurity 1
    Chemical structure
    Reference substance name:
    Methanol
    EC Number:
    200-659-6
    EC Name:
    Methanol
    CAS Number:
    67-56-1
    Molecular formula:
    CH4O
    IUPAC Name:
    methanol

    Legal Entity Composition(s) open all close all

    State Form:
    solid: particulate/powder
    Degree of purity:
    > 80 - < 100 % (w/w)


    Constituent 1
    Chemical structure
    Reference substance name:
    (3R,3aR,6S,6aR)-Hexahydrofuro[3,2-b]furan-3,6-diyl bis(4-hydroxybenzoate)
    EC Number:
    606-059-4
    CAS Number:
    185756-31-4
    Molecular formula:
    C20H18O8
    IUPAC Name:
    (3R,3aR,6S,6aR)-Hexahydrofuro[3,2-b]furan-3,6-diyl bis(4-hydroxybenzoate)
    Impurity 1
    Chemical structure
    Reference substance name:
    Methanol
    EC Number:
    200-659-6
    EC Name:
    Methanol
    CAS Number:
    67-56-1
    Molecular formula:
    CH4O
    IUPAC Name:
    methanol

    Composition(s) generated upon use

    Other types of composition(s)