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: 1,3-Isobenzofurandione,3a,7a-dihydro-4,6-diphenyl-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

25278-11-9

25278-11-9 structure

25278-11-9 structure

Name: 1,3-Isobenzofurandione,3a,7a-dihydro-4,6-diphenyl-
Chemical Name: Stilben-ozonid
CAS Number: 25278-11-9
Molecular Formula: C₂₀H₁₄O₃
Molecular Weight: 302.32300
Create Date: 2017-04-24 03:31:15
Modify Date: 2025-01-29 17:17:09

Names
Properties

Name	Stilben-ozonid
Synonyms	1,2,4-Trioxolane,3,5-diphenyl 3,5-diphenyl-cyclohexa-3,5-diene-1,2-dicarboxylic acid anhydride stilbene ozonide 3,5-diphenyl-1,2,4-trioxacyclopentane 3,5-Diphenyl-1,2-dihydrophthalsaeureanhydrid

Density	1.282g/cm3
Boiling Point	537.5ºC at 760mmHg
Molecular Formula	C₂₀H₁₄O₃
Molecular Weight	302.32300
Flash Point	272ºC
Exact Mass	302.09400
PSA	43.37000
LogP	3.48300
Vapour Pressure	1.27E-11mmHg at 25°C
Index of Refraction	1.639

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