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Key Documents

8.20533

Sigma-Aldrich

2,3-Diphenyl-2-cyclopropen-1-one

for synthesis

Synonym(s):

2,3-Diphenyl-2-cyclopropen-1-one

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About This Item

Empirical Formula (Hill Notation):
C15H10O
CAS Number:
Molecular Weight:
206.24
MDL number:
UNSPSC Code:
12352115
EC Index Number:
212-948-4
NACRES:
NA.22

Quality Level

Assay

≥98.0% (HPLC)

form

powder

mp

118-122 °C

storage temp.

2-30°C

InChI

1S/C15H10O/c16-15-13(11-7-3-1-4-8-11)14(15)12-9-5-2-6-10-12/h1-10H

InChI key

HCIBTBXNLVOFER-UHFFFAOYSA-N

Analysis Note

Assay (HPLC, area%): ≥ 98.0 % (a/a)
Melting range (lower value): ≥ 118 °C
Melting range (upper value): ≤ 122 °C
Identity (IR): passes test

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Hazard Classifications

Skin Sens. 1

Storage Class Code

11 - Combustible Solids

WGK

WGK 3


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