Indene

Compound Structure:

Synonyms:

1H-indene; INDENE; Indonaphthene; Inden; Indenyl radical

Compound ID:

NMPC-1140

PubChem ID:

7219

Molecular Formula:

C9H8

Canonical SMILES:

C1C=CC2=CC=CC=C21

InChIKey:

YBYIRNPNPLQARY-UHFFFAOYSA-N

About the compound:

GHS Hazard Statements

• H226 (99.73%): Flammable liquid and vapor [Warning Flammable liquids]

• H304 (57.56%): May be fatal if swallowed and enters airways [Danger Aspiration hazard]

• H315 (31.83%): Causes skin irritation [Warning Skin corrosion/irritation]

• H319 (32.1%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]

• H411 (30.24%): Toxic to aquatic life with long lasting effects [Hazardous to the aquatic environment, long-term hazard]

First Aid

• Eyes: If indene contacts the eyes, promptly flush them with a substantial amount of water, making sure to lift both the lower and upper eyelids. Seek medical help immediately following this procedure.

• Skin: In case of skin contact, immediately cleanse the area with soap and water to remove the chemical.

• Breathing: If someone inhales a significant amount of indene, move them to an area with fresh air right away. If the individual has stopped breathing, apply artificial respiration, keep them warm, and ensure they are resting while waiting for medical assistance, which should be sought without delay.

• Ingestion: If indene is ingested, it's crucial to get medical attention for the individual immediately without any delays.

Properties:

Chemical and Physical Properties

Property Name	Property Value
Molecular Weight	116.16 g/mol
XLogP3	2.9
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	0
Rotatable Bond Count	0
Exact Mass	116.062600255 g/mol
Monoisotopic Mass	116.062600255 g/mol
Topological Polar Surface Area	0Å²
Heavy Atom Count	9
Formal Charge	0
Complexity	124
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
Physical Description	Indene appears as a colorless liquid derived from coal tar. Fp: -2 °C; bp:182 °C. Density 0.997 g cm-3. Insoluble in water but soluble in organic solvents.
Boiling Point	181.6 °C 760 MM HG
Melting Point	-1.8 °C
Density	0.997
Solubility	Soluble in ethanol; it is miscible with diethyl ether, naphtha, pyridine, carbon tetrachloride, chloroform, and carbon disulfide
Vapor Pressure	1.1 [mmHg]

Source: PubChem

Source Species:

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