Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 4-(3,4-dicarboxyphenoxy)benzene-1,2-dicarboxylic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 4-(3,4-dicarboxyphenoxy)benzene-1,2-dicarboxylic acid
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

7717-76-2

7717-76-2 structure

7717-76-2 structure

Name: 4-(3,4-dicarboxyphenoxy)benzene-1,2-dicarboxylic acid
Chemical Name: 4-(3,4-dicarboxyphenoxy)phthalic acid
CAS Number: 7717-76-2
Molecular Formula: C₁₆H₁₀O₉
Molecular Weight: 346.24500
Create Date: 2017-09-01 04:29:45
Modify Date: 2025-09-22 15:31:51

Name	4-(3,4-dicarboxyphenoxy)phthalic acid
Synonyms	4,4'-oxydiphthalic anhydride 1,2-Benzenedicarboxylic acid,4,4'-oxybis 3,3',4,4'-oxydiphthalic acid 4,4'-axydiphthalic acid 2,2',3,3'-oxydiphthalic acid 4,4'-oxydiphthalic acid

Density	1.647g/cm3
Boiling Point	645.2ºC at 760 mmHg
Molecular Formula	C₁₆H₁₀O₉
Molecular Weight	346.24500
Flash Point	242.1ºC
Exact Mass	346.03200
PSA	158.43000
LogP	2.27170
Index of Refraction	1.691

Hazard Codes	Xi

1823-59-2 structure

1823-59-2

~93%

7717-76-2 structure

7717-76-2

Literature: General Electric Company Patent: US2007/117990 A1, 2007 ; Location in patent: Page/Page column 13 ;

1823-59-2 structure

1823-59-2

118-45-6 structure

118-45-6

~%

89-20-3 structure

89-20-3

7717-76-2 structure

7717-76-2

Literature: SABIC INNOVATIVE PLASTICS IP B.V. Patent: WO2009/120212 A1, 2009 ; Location in patent: Page/Page column 39-40 ;

Precursor 2
1823-59-2 118-45-6
DownStream 1
1823-59-2

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