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: 5,5'-((1,1'-Biphenyl)-4,4'-diylbis(oxy))bis-1,3-isobenzofurandione
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

26177-82-2

26177-82-2 structure

26177-82-2 structure

Name: 5,5'-((1,1'-Biphenyl)-4,4'-diylbis(oxy))bis-1,3-isobenzofurandione
Chemical Name: 5-[4-[4-[(1,3-dioxo-2-benzofuran-5-yl)oxy]phenyl]phenoxy]-2-benzofuran-1,3-dione
CAS Number: 26177-82-2
Molecular Formula: C₂₈H₁₄O₈
Molecular Weight: 478.40600
Create Date: 2017-07-11 20:30:55
Modify Date: 2025-08-25 20:35:10

Name	5-[4-[4-[(1,3-dioxo-2-benzofuran-5-yl)oxy]phenyl]phenoxy]-2-benzofuran-1,3-dione
Synonyms	1,3-Isobenzofurandione,5,5'-[[1,1'-biphenyl]-4,4'-diylbis(oxy)]bis 4,4'-(4,4'-Diphenylendioxy)diphthalsaeureanhydrid 5,5'-[biphenyl-4,4'-diylbis(oxy)]bis(2-benzofuran-1,3-dione) 5,5'-[[1,1'-biphenyl]-4,4'-diylbis(oxy)]bis-1,3-isobenzofurandione

Density	1.485g/cm3
Boiling Point	708.5ºC at 760mmHg
Molecular Formula	C₂₈H₁₄O₈
Molecular Weight	478.40600
Flash Point	304.5ºC
Exact Mass	478.06900
PSA	105.20000
LogP	5.55940
Vapour Pressure	6.35E-20mmHg at 25°C
Index of Refraction	1.686

HS Code	2932999099

HS Code	2932999099
Summary	2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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