△-valerolactone

CN

δ-戊内酯

EN

Delta-Valerolactone

ALIAS

1,5-戊内酯

CHEMICAL

C5H8O2

CAS

542-28-9

MOL

100.12



δ- Pentolactone, abbreviated as DVL, CAS # 542-28-9, molecular formula C5H8O2, structural formula, molecular weight 100.12, colorless to light yellow oily liquid, boiling point 218 ℃ (atmospheric pressure), flash point 107 ℃. It is a multi-purpose fine chemical intermediate, widely used in pharmaceutical intermediates (such as the synthesis of pyrazine, cilostazol, etc.), essence and fragrance, polyester, polyurethane, special solvents, coatings and other fields.

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