Dipropylene glycol CAS 25265-71-8 liquid

delta-Valerolactone with CAS 542-28-9

CAS:542-28-9
Molecular Formula:C5H8O2
Molecular Weight:100.12
EINECS:208-807-1

Synonyms:DELTA-VALEROLACTONE; D-VALEROLACTONE; G-VALEROLACTONE;FEMA 3103; GAMMA-PENTANOLACTONE; GAMMA-METHYL-GAMMA-BUTYROLACTONE; delta-Valerolactone, may contain polymer: distil to remove; 4-VALEROLACTONE; 4-PENTANOLIDE; TETRAHYDRO-2H-2-PYRANONE; TETRAHYDRO-2H-PYRAN-2-ONE

what is of delta-Valerolactone with CAS 542-28-9?

Due to its good application flexibility, lower biological toxicity, more derivative compounds, easy polymerization and greatly increase the viscosity of coatings and other characteristics, delta-valerolactone is widely used in polyesters, polyurethanes, special solvents, and coatings.

Melting point	-13 °C
Boiling point	230 °C
density	1.105 g/mL at 20 °C
vapor density	3.45 (vs air)
refractive index	n20/D 1.457(lit.)
Fp	212 °F
storage temp.	-20°C
form	Liquid
color	Clear colorless to pale yellow
Water Solubility	miscible
BRN	106436
CAS DataBase Reference	542-28-9(CAS DataBase Reference)

delta-Valerolactone with CAS 542-28-9

what is of delta-Valerolactone with CAS 542-28-9?

Specification

Application

Packing

delta-Valerolactone with CAS 542-28-9

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