Basic information Safety Supplier Related
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HQDA

Basic information Safety Supplier Related

HQDA Basic information

Product Name:
HQDA
Synonyms:
  • HYDROQUINONE DIPHTHALIC ANHYDRIDE
  • HQDA
  • 1,4-Bis(3,4-dicarboxyphenoxy)benzene dianhydride
  • 1,4-Diphenoxybenzene-3',4',3'',4''-tetracarboxylic acid anhydride
  • 1,4-Bis(3,4-dicarboxyphenoxy)benzene dianhydride(HQDPA)
  • HQDPA
  • 5,5'-[1,4-Phenylenebis(oxy)]bis(2-benzofuran-1,3-dione)
  • 5,5'-(1,4-phenylenebis(oxy))
CAS:
17828-53-4
MF:
C22H10O8
MW:
402.31
Mol File:
17828-53-4.mol
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HQDA Chemical Properties

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

Chemical Properties

Shiny, peach colored crystal

HQDASupplier

CHINATECH(TIANJIN) CHEMICAL CO.,LTD. Gold
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Shenzhen Feiming Science and Technology Co.,Ltd.
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Anhui Sholon New Material Technology Co., Ltd.
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Shanghai Qiao Chemical Science Co., Ltd
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Guangdong wengjiang Chemical Reagent Co., Ltd.
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0751-2886750 13927877953
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