Benzophenone-3,3',4,4'-tetracarboxylic dianhydride,96%

(The order shall be subject to the English name)

Product No.：B51570 CAS.：2421-28-5 Molecular formula：C₁₇H₆O₇ MDL：MFCD00005923 Brand：Acmec

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Introduction
Security information

Name：

5,5-Carbonylbis(isobenzofuran-1,3-dione)

CAS No.：

2421-28-5

Molecular formula：

C₁₇H₆O₇

Molecular weight：

322.23

Density：

1,57 g/cm3

MeltingPoint：

218-222°C(lit.)

BoilingPoint：

320°C 5mm

FlashPoint：

324°C

WaterSolubility：

起反应

Preservation conditions：

InChIKey：

VQVIHDPBMFABCQ-UHFFFAOYSA-N

InChI：

InChI=1S/C17H6O7/c18-13(7-1-3-9-11(5-7)16(21)23-14(9)19)8-2-4-10-12(6-8)17(22)24-15(10)20/h1-6H

Pubchem ID：

75498

Grade of hazardous chemicals：

GHS：

HazardStatement：

H319; H335

WarningStatement：

P305 + P351 + P338

DangerCode：

R36/37

For detailed properties of compounds, click“2421-28-5”

technical information

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