1,3-indandione

CAS No. 606-23-5

Formula: C9H6O2
Basic Info

1,3-Indandione (indanedione) is an organic compound with the molecular formula C9H6O2. Chemically, it is a β-diketone. In standard conditions it is referred to in different sources as either a colorless or yellowish, green, or (most commonly) yellow solid.

Formula
C9H6O2
Molecular Weight
146.143
Exact Mass
146.037
LogP
1.4557
PSA
34.14
Synonyms

1,3-Indandione

1H-Indene-1,3(2H)-dione

1,3-Indanedione

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Properties
Appearance & Physical State
Beige to brown powder.
Density
1.37
Boiling Point
283ºC
Melting Point
129-132ºC
Flash Point
133.4ºC
Refractive Index
1.696
Stability
Stable under normal temperatures and pressures.
Storage Condition
Store in a cool, dry place. Keep container closed when not in use.
Safety Info
RTECS
NK5070000
Safety Statements
S24/25
WGK Germany
3
Risk Statements
R33
HS Code
29143900
Hazard Class
4.1
Packing Group
II; III
Hazard Codes
Spectrum
NMR Spectrum 1H NMR : 90 MHz in CDCl3
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IR Spectrum IR : KBr disc
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Mass Spectrum Mass spectrum (electron ionization)
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Related Compound Information

PRODUCTS
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SUPPLIERS
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BRANDING
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