142476

2-Butyl-2-ethyl-1,3-propanediol

99%

• Linear Formula: HOCH₂C[(CH₂)₃CH₃](C₂H₅)CH₂OH
• CAS Number: 115-84-4
• Molecular Weight: 160.25
• EC Number: 204-111-7
• MDL number: MFCD00004697
• UNSPSC Code: 12352100
• PubChem Substance ID: 24848527
• NACRES: NA.22

Properties

• Quality Level: 100
• Assay: 99%
• bp: 178 °C/50 mmHg (lit.)
• mp: 41-44 °C (lit.)
• functional group: hydroxyl
• SMILES string: CCCCC(CC)(CO)CO
• InChI: 1S/C9H20O2/c1-3-5-6-9(4-2,7-10)8-11/h10-11H,3-8H2,1-2H3
• InChI key: DSKYSDCYIODJPC-UHFFFAOYSA-N

Description

General description

2-Butyl-2-ethyl-1,3-propanediol undergoes bulk polycondensation with diacid monomer (terephthalic acid) to yield poly(ethylene terephthalate) copolymers.

Application

2-Butyl-2-ethyl-1,3-propanediol was used in the synthesis of polyesters.

Safety Information

• Pictograms: GHS07
• Signal Word: Warning
• Hazard Statements: H319
• Precautionary Statements: P264 - P280 - P305 + P351 + P338 - P337 + P313
• Hazard Classifications: Eye Irrit. 2
• Storage Class Code: 13 - Non Combustible Solids
• WGK: WGK 1
• Flash Point(F): 276.8 °F - closed cup
• Flash Point(C): 136 °C - closed cup
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves