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493-08-3

493-08-3 structural image
Product Name: 3,4-Dihydro-(1H)-benzopyrane
Formula: C9H10O
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CHEMICAL AND PHYSICAL PROPERTIES

Kovats Retention Index 1183.5

SAFETY INFORMATION

Signal word Warning
Pictogram(s)

Flame
Flammables
GHS02
GHS Hazard Statements H226:Flammable liquids
H319:Serious eye damage/eye irritation
H335:Specific target organ toxicity, single exposure;Respiratory tract irritation
Precautionary Statement Codes P210:Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P241:Use explosion-proof electrical/ventilating/lighting/…/equipment.

COMPUTED DESCRIPTORS

Molecular Weight 134.17 g/mol
XLogP3 2.5
Hydrogen Bond Donor Count 0
Hydrogen Bond Acceptor Count 1
Rotatable Bond Count 0
Exact Mass 134.073164938 g/mol
Monoisotopic Mass 134.073164938 g/mol
Topological Polar Surface Area 9.2 Ų
Heavy Atom Count 10
Formal Charge 0
Complexity 111
Isotope Atom Count 0
Defined Atom Stereocenter Count 0
Undefined Atom Stereocenter Count 0
Defined Bond Stereocenter Count 0
Undefined Bond Stereocenter Count 0
Covalently-Bonded Unit Count 1
Compound Is Canonicalized Yes

PRODUCT INTRODUCTION

description

Chromane is a benzopyran consisting of a pyran ring having a benzene ring ortho-fused across positions 2 and 3.