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Merck

8.20533

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
UNSPSC Code:
12352115
EC Index Number:
212-948-4
NACRES:
NA.22
MDL number:
Assay:
≥98.0% (HPLC)
Form:
powder
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Quality Segment

assay

≥98.0% (HPLC)

form

powder

mp

118-122 °C

storage temp.

2-30°C

SMILES string

O=[c]1c(c1c3ccccc3)c2ccccc2

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

signalword

Warning

hcodes

Hazard Classifications

Skin Sens. 1

Storage Class

11 - Combustible Solids

wgk

WGK 3


Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

8205330005: + 8205339999: + 8205338888: + 8205330001: + 8205338500: + 8205330000:

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Certificates of Analysis (COA)

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