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17828-53-4(HQDA) Product Description

HQDA Structure17828-53-4
CAS No.17828-53-4
Chemical Name:HQDA
CBNumber:CB5221127
Molecular Formula:C22H10O8
Formula Weight:402.31
MOL File:Mol file
HQDA Synonyms:
HYDROQUINONE DIPHTHALIC ANHYDRIDE
HQDA
1,4-Diphenoxybenzene-3',4',3'',4''-tetracarboxylic acid anhydride
1,4-Bis(3,4-dicarboxyphenoxy)benzene dianhydride(HQDPA)
5,5'-[1,4-Phenylenebis(oxy)]bis(2-benzofuran-1,3-dione)
4,4'-(4,1-Phenylenedioxy)bis[phthalic anhydride]
4,4'-(p-Phenylenedioxy)bis[phthalic anhydride]
5,5'-(1,4-phenylenebis(oxy))

HQDA Property

Melting point: 251-252℃
Boiling point: 638.9±50.0 °C(Predicted)
Density  1.566
storage temp.  2-8°C Refrigerator

Safety

HQDA Suppliers

Global( 83)Suppliers     
SupplierTelEmailCountryProdListAdvantage
CHINATECH(TIANJIN) CHEMICAL CO.,LTD. +86-022-83726202sales@chinatechem.comChina 80 58
Shanghai SuperLan Chemcial Technique Centre 021-2022843681chaolaichem@foxmail.comChina 7879 58
Hubei Nordina Biotechnology Co., Ltd.  n13164103386@163.comChina 2970 58
Guangzhou CATO Research Chemicals Inc. +86-020-81960175-620huan.li@cato-chem.comChina 886 58
Shanghai Daken Advanced Materials Co.,Ltd +86-371-66670886info@dakenam.comChina 18648 58
Hubei Zhonglong Kangsheng Fine Chemical Co., Ltd.  1930063008@qq.comChina 2160 58
Jilin Chinese Academy of Sciences-yanshen Technology  ET-market@chemextension.comChina 25603 58
SHANGHAI KEAN TECHNOLOGY CO., LTD.  cooperation@kean-chem.comChina 40066 58
17828-53-4(HQDA) Related Search:
HYDROQUINONE DIPHTHALIC ANHYDRIDE HQDA 1,4-Diphenoxybenzene-3',4',3'',4''-tetracarboxylic acid anhydride 1,4-Bis(3,4-dicarboxyphenoxy)benzene dianhydride(HQDPA) 5,5'-[1,4-Phenylenebis(oxy)]bis(2-benzofuran-1,3-dione) 4,4'-(4,1-Phenylenedioxy)bis[phthalic anhydride] 4,4'-(p-Phenylenedioxy)bis[phthalic anhydride] 5,5'-(1,4-phenylenebis(oxy)) 1,3-Isobenzofurandione, 5,5'-[1,4-phenylenebis(oxy)]bis- 1,4-Bis(3,4-dicarboxyphenoxy)benzene dianhydride HQDPA 5,5'-(1,4-phenylenebis(oxy))bis(isobenzofuran-1,3-dione) HQDA1,4-Bis(3,4-Dicarboxyphenoxy)benzene Dianhydride 1,4-Bis(3,4-Dicarboxyphenoxy)benzene Dianhydride (HQDA ) 5,5'-(1,4-Phenylenebis(oxy))bis(isobenzofuran-1,3-dione) HQDA 5-[4-[(1,3-dioxo-2-benzofuran-5-yl)oxy]phenoxy]-2-benzofuran-1,3-dione 5,5'-(1,4-Phenylenebis(oxy))bis(isobenzofuran-1,3-dione) 17828-53-4
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