Product Identification

Product Name

Isomannide

Synonyms

(+)-D-Isosorbide
1,4:3,6-Dianhydro-D-mannitol
1,4:3,6-Dianhydromannitol
4,8-Dioxabicyclo[3.3.0]octane-2,6-diol
Devicoran
Dianhydromannitol

CAS

641-74-7

Formula

C6H10O4

Molecular Weight

146.13999999999999

EINECS

211-374-1

Physical and Chemical Properties

Appearance

White to pale yellow, crystalline powder.

Solubility in water

Very soluble

Melting Point

88

Boiling Point

372

Vapor Pressure

4.7E-7 (20 C)

Density

1.475 g/cm3 (25 C)

pKa/pKb

13.17 (pKa)

Partition Coefficient

-1.75

Heat Of Vaporization

71.6 kJ/mol

First Aid Measures

Ingestion

Seek medical treatment.

Inhalation

Supply fresh air. If required, provide artificial respiration. Keep patient warm. Seek immediate medical advice.

Skin

Immediately wash with water and soap and rinse thoroughly. Seek immediate medical advice.

Eyes

Rinse opened eye for several minutes under running water. Then consult a doctor.

Handling and Storage

Storage

Keep container tightly sealed. Store in cool, dry place in tightly closed containers.

Hazards Identification

Eyes

Causes irritation.

Exposure Controls/Personal Protection

Personal Protection

Impervious gloves, safety glasses and protective work clothing.

Fire Fighting Measures

Flash Point

179

Fire Fighting

Extinguish with carbon dioxide, extinguishing powder or water spray. Fight larger fires with water spray or alcohol resistant foam. Wear self-contained respirator. Wear fully protective impervious suit.

Accidental Release Measures

Small spills/leaks

Pick up mechanically.

Stability and Reactivity

Stability

Decomposition will not occur if used and stored according to specifications.

Incompatibilities

Oxidizing agents.