Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2,5-Furandione,dihydro-3,4-bis(phenylmethylene)-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

16269-23-1

16269-23-1 structure

16269-23-1 structure

Name: 2,5-Furandione,dihydro-3,4-bis(phenylmethylene)-
Chemical Name: (3Z,4Z)-3,4-dibenzylideneoxolane-2,5-dione
CAS Number: 16269-23-1
Molecular Formula: C₁₈H₁₂O₃
Molecular Weight: 276.28600
Create Date: 2017-01-22 05:19:10
Modify Date: 2025-08-27 11:10:34

Name	(3Z,4Z)-3,4-dibenzylideneoxolane-2,5-dione
Synonyms	E,E-2,3-dibenzylidenesuccinic anhydride 2E,3E-dibenzylidenesuccinic anhydride

Density	1.326g/cm3
Boiling Point	484ºC at 760mmHg
Molecular Formula	C₁₈H₁₂O₃
Molecular Weight	276.28600
Flash Point	240.9ºC
Exact Mass	276.07900
PSA	43.37000
LogP	3.23700
Vapour Pressure	1.6E-09mmHg at 25°C
Index of Refraction	1.712

100-52-7 structure

100-52-7

~%

16269-23-1 structure

16269-23-1

Literature: El Gendy, A. M.; Mallouli, A.; Lepage, Y. Synthesis, 1980 , # 11 p. 898 - 899

77381-22-7 structure

77381-22-7

~%

16269-23-1 structure

16269-23-1

Literature: El Gendy, A. M.; Mallouli, A.; Lepage, Y. Synthesis, 1980 , # 11 p. 898 - 899

Precursor 2
100-52-7 77381-22-7
DownStream 2
1985-37-1 52755-65-4

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