Polycaprolactone triol , averageMn~300 , 37625-56-2

CAS NO.：37625-56-2

Empirical Formula: (C6H14O3·C6H10O2)x

Molecular Weight:

MDL number: MFCD00084405

PRODUCT Properties

• Density: 1.08 g/mL at 25 °C
• vapor pressure: 1Pa at 25℃
• refractive index: n20/D 1.476
• Flash point: 218℃
• InChI: InChI=1S/C6H14O3.C6H10O2/c1-2-6(3-7,4-8)5-9;7-6-4-2-1-3-5-8-6/h7-9H,2-5H2,1H3;1-5H2
• InChIKey: GQSGZQJBOTWHRD-UHFFFAOYSA-N
• SMILES: O=C1OCCCCC1.C(CO)(CO)(CO)CC
• LogP: 2.4 at 25℃ and pH4.2
• Surface tension: 53mN/m at 1g/L and 20℃
• EPA Substance Registry System: 2-Oxepanone, polymer with 2-ethyl-2-(hydroxymethyl)-1,3-propanediol (37625-56-2)

Description and Uses

Polycaprolactone triol (PCL-triol) may be used to prepare biodegradable elastomer with citric acid for soft tissue engineering applications. A number of studies report the use of PCL-triol in the preparation of biodegradable polyurethane, which finds a number of uses as biomedical implants.

Safety

• Symbol(GHS): GHS05
• Signal word: Danger
• Hazard statements: H315-H318
• Precautionary statements: P264-P280-P302+P352-P321-P332+P313-P362-P280-P305+P351+P338-P310
• PPE: Eyeshields, Gloves
• WGK Germany: 3
• TSCA: TSCA listed
• Storage Class: 10 - Combustible liquids
• REACH Registrations: Active