Name: 1,5-Pentanediol
CAS: 111-29-5
Molecular Formula: C5H12O2
Molecular Weight: 104.148
CAS 111-29-5

Names and Identifiers
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Synonyms Pentamethylene glycol
Pentanediol,97%
1,5-Pentylene glycol
pentane-1,5-diol
CAS 111-29-5
EINECS 203-854-4
InChI InChI=1/C5H12O2/c6-4-2-1-3-5-7/h6-7H,1-5H2
Physico-chemical Properties
Molecular Formula C5H12O2
Molar Mass 104.148 g/mol
Density 0.982g/cm3
Melting Point -18℃
Boling Point 238.999°C at 760 mmHg
Flash Point 129.444°C
Solubility Miscible
Vapor Presure 0.007mmHg at 25°C
Refractive Index 1.446

Specication

Appearance                       Colorless transparent liquid 
Assay,%                            ≥99.00
Water,%                            ≤0.20
Acid Number,(mg KOH/g)   ≤0.30
 

Applications

In organic synthesis, Used as intermediates, and used in the manufacture of polyester, polyether, and spices, etc.

In polyurethane, Used as a chemical solvent. can be used for synthesis of special polyester and used as chain extender.

Packing

200kg/iron drum
80drums (16mt)/20”container without pallet

80drums (16mt)/20”container with pallet (4drum/pallet)

Products :

CAS 111-29-5, 1,5-Pentanediol, C5H12O2
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