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8.20699

Sigma-Aldrich

1-Indanone

for synthesis

Synonym(s):

1-Indanone, α-Hydrindone, 1-Oxoindane

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About This Item

Empirical Formula (Hill Notation):
C9H8O
CAS Number:
Molecular Weight:
132.16
MDL number:
UNSPSC Code:
12352115
EC Index Number:
201-470-1

assay

≥98.0% (GC)

autoignition temp.

525 °C

bp

243-245 °C

mp

37-40 °C

transition temp

flash point 113 °C

storage temp.

2-30°C

InChI

1S/C9H8O/c10-9-6-5-7-3-1-2-4-8(7)9/h1-4H,5-6H2

InChI key

QNXSIUBBGPHDDE-UHFFFAOYSA-N

Analysis Note

Assay (GC, area%): ≥ 98.0 % (a/a)
Melting range (lower value): ≥ 39 °C
Melting range (upper value): ≤ 42 °C
Identity (IR): passes test
Due to its specific melting range the product may be solid, liquid, a solidified melt or a supercooled melt.

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

233.0 °F - closed cup

flash_point_c

111.67 °C - closed cup


Certificates of Analysis (COA)

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