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: Pulvinic anhydride
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

6273-79-6

6273-79-6 structure

6273-79-6 structure

Name: Pulvinic anhydride
Chemical Name: 3,6-diphenylfuro[3,2-b]furan-2,5-dione
CAS Number: 6273-79-6
Molecular Formula: C₁₈H₁₀O₄
Molecular Weight: 290.27000
Create Date: 2017-08-10 16:09:27
Modify Date: 2025-09-27 14:40:51

Name	3,6-diphenylfuro[3,2-b]furan-2,5-dione
Synonyms	Pulvinic anhydride Pulvic dilactone MUCONIC ACID DERIV Pulvinic-saeure-dilacton Pulvinsaeurelacton pulvinic dilactone Pulvinic acid lacton Pulvinic acid lactone pulvinic acid dilactone

Density	1.42g/cm3
Boiling Point	544.3ºC at 760 mmHg
Molecular Formula	C₁₈H₁₀O₄
Molecular Weight	290.27000
Flash Point	290.8ºC
Exact Mass	290.05800
PSA	52.60000
LogP	2.92260
Index of Refraction	1.69

Precursor 7
548-59-4 6838-54-6 131146-41-3 131146-44-6
57740-69-9 122-78-1 79-37-8
DownStream 6
635-51-8 10091-92-6 521-52-8 1131-15-3
26548-70-9 38558-86-0

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