Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Cyclobutanone,2,4-bis(phenylmethylene)-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

17078-41-0

17078-41-0 structure

17078-41-0 structure

Name: Cyclobutanone,2,4-bis(phenylmethylene)-
Chemical Name: (2E,4Z)-2,4-dibenzylidenecyclobutan-1-one
CAS Number: 17078-41-0
Molecular Formula: C₁₈H₁₄O
Molecular Weight: 246.30300
Create Date: 2017-12-24 22:17:11
Modify Date: 2025-09-13 15:46:47

Name	(2E,4Z)-2,4-dibenzylidenecyclobutan-1-one
Synonyms	2,4-dibenzylidene-cyclobutanon 2,4-Dibenzyliden-cyclobutanon 2,4-dibenzylidenecyclobutanone

Density	1.213g/cm3
Boiling Point	447.8ºC at 760mmHg
Molecular Formula	C₁₈H₁₄O
Molecular Weight	246.30300
Flash Point	199.6ºC
Exact Mass	246.10400
PSA	17.07000
LogP	4.12640
Vapour Pressure	3.26E-08mmHg at 25°C
Index of Refraction	1.716

1191-95-3 structure

1191-95-3

100-52-7 structure

100-52-7

~43%

17078-41-0 structure

17078-41-0

Literature: Cremlyn, Richard J.; Frearson, Martin J.; Graham, Stephen Phosphorus, Sulfur and Silicon and the Related Elements, 1995 , vol. 107, # 1-4 p. 205 - 218

Precursor 2
1191-95-3 100-52-7
DownStream 0

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