Home Categories Chemical Reagents 3,3',4,4'-Diphenylsulfonetetracarboxylic Dianhydride (purified by sublimation)
A3524612

3,3',4,4'-Diphenylsulfonetetracarboxylic Dianhydride (purified by sublimation) , >99.0%(HPLC) , 2540-99-0

CAS NO.:2540-99-0

Empirical Formula: C16H6O8S

Molecular Weight: 358.28

MDL number: MFCD00039145

Pack Size Price Stock Quantity
250MG RMB35.20 In Stock
1G RMB91.20 In Stock
5G RMB367.20 In Stock
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Update time: 2022-07-08

PRODUCT Properties

Melting point: 283 °C
Boiling point: 718.5±45.0 °C(Predicted)
Density  1.755±0.06 g/cm3(Predicted)
vapor pressure  0-0Pa at 20-50℃
storage temp.  Inert atmosphere,Room Temperature
form  Powder
InChI InChI=1S/C16H6O8S/c17-13-9-3-1-7(5-11(9)15(19)23-13)25(21,22)8-2-4-10-12(6-8)16(20)24-14(10)18/h1-6H
InChIKey ZHBXLZQQVCDGPA-UHFFFAOYSA-N
SMILES S(C1C=CC2C(=O)OC(=O)C=2C=1)(C1C=CC2C(=O)OC(=O)C=2C=1)(=O)=O

Safety

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319-H335
Precautionary statements  P261-P305+P351+P338
HS Code  2917.39.7000

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