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105-21-5

105-21-5 structural image
Product Name: 4-Heptanolide
Formula: C7H12O2
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CHEMICAL AND PHYSICAL PROPERTIES

Physical Description Colorless liquid; [Aldrich MSDS]
Solubility miscible with alcohol and most fixed oils
Density 0.997-1.004 (20°)
Refractive Index 1.439-1.445
Kovats Retention Index 1113 1103 1127 1128 1101 1103
Chemical Classes Other Classes -> Lactones

SAFETY INFORMATION

Signal word Warning
Pictogram(s)

Exclamation Mark
Irritant
GHS07
GHS Hazard Statements H315:Skin corrosion/irritation
Precautionary Statement Codes P280:Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352:IF ON SKIN: wash with plenty of soap and water.
P332+P313:IF SKIN irritation occurs: Get medical advice/attention.

COMPUTED DESCRIPTORS

Molecular Weight 128.17 g/mol
XLogP3 1.1
Hydrogen Bond Donor Count 0
Hydrogen Bond Acceptor Count 2
Rotatable Bond Count 2
Exact Mass 128.083729621 g/mol
Monoisotopic Mass 128.083729621 g/mol
Topological Polar Surface Area 26.3 Ų
Heavy Atom Count 9
Formal Charge 0
Complexity 110
Isotope Atom Count 0
Defined Atom Stereocenter Count 0
Undefined Atom Stereocenter Count 1
Defined Bond Stereocenter Count 0
Undefined Bond Stereocenter Count 0
Covalently-Bonded Unit Count 1
Compound Is Canonicalized Yes

PRODUCT INTRODUCTION

description

Dihydro-5-propyl-2(3H)-furanone is a lactone.