142476

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

99%

• Fórmula lineal: HOCH₂C[(CH₂)₃CH₃](C₂H₅)CH₂OH
• Número de CAS: 115-84-4
• Peso molecular: 160.25
• EC Number: 204-111-7
• MDL number: MFCD00004697
• UNSPSC Code: 12352100
• PubChem Substance ID: 24848527
• NACRES: NA.22

Propiedades

• Quality Level: 100
• assay: 99%
• bp: 178 °C/50 mmHg (lit.)
• mp: 41-44 °C (lit.)
• 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

Descripción

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.

Información de seguridad

• pictograms: GHS07
• signalword: Warning
• hcodes: H319
• pcodes: P264 - P280 - P305 + P351 + P338 - P337 + P313
• Hazard Classifications: Eye Irrit. 2
• Storage Class: 13 - Non Combustible Solids
• wgk_germany: WGK 1
• flash_point_f: 276.8 °F - closed cup
• flash_point_c: 136 °C - closed cup
• ppe: dust mask type N95 (US), Eyeshields, Gloves