194182

1,4-Pentanediol

99%

• Synonym(s): (±)-1,4-Pentanediol, 1,4-Dihydroxy-1-methylbutane, 1,4-Dihydroxypentane, 2,5-Pentanediol, 4-Hydroxy-1-pentanol
• Linear Formula: CH₃CH(OH)(CH₂)₃OH
• CAS Number: 626-95-9
• Molecular Weight: 104.15
• EC Number: 210-973-5
• MDL number: MFCD00004560
• UNSPSC Code: 12352100
• PubChem Substance ID: 24851635
• NACRES: NA.22

Properties

• Quality Level: 100
• Assay: 99%
• form: liquid
• refractive index: n20/D 1.447 (lit.)
• bp: 72-73 °C/0.03 mmHg (lit.)
• density: 0.986 g/mL at 25 °C (lit.)
• functional group: hydroxyl
• SMILES string: CC(O)CCCO
• InChI: 1S/C5H12O2/c1-5(7)3-2-4-6/h5-7H,2-4H2,1H3
• InChI key: GLOBUAZSRIOKLN-UHFFFAOYSA-N

Description

General description

1,4-Pentanediol on dehydration in water at 573K yields five-membered ether, 2-methyltetrahydrofuran.

Application

1,4-Pentanediol was used in the preparation of poly(ortho ester).

Safety Information

• Storage Class Code: 10 - Combustible liquids
• WGK: WGK 3
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves