All Photos(1)
Synonym(s):
Diphenyl sulfone 4,4′-dicarboxylic acid
Linear Formula:
O2S(C6H4CO2H)2
CAS Number:
Molecular Weight:
306.29
MDL number:
UNSPSC Code:
12162002
PubChem Substance ID:
NACRES:
NA.21
Recommended Products
Quality Level
Assay
97%
form
solid
mp
>350 °C (lit.)
SMILES string
OC(=O)c1ccc(cc1)S(=O)(=O)c2ccc(cc2)C(O)=O
InChI
1S/C14H10O6S/c15-13(16)9-1-5-11(6-2-9)21(19,20)12-7-3-10(4-8-12)14(17)18/h1-8H,(H,15,16)(H,17,18)
InChI key
SQJQLYOMPSJVQS-UHFFFAOYSA-N
Related Categories
Signal Word
Warning
Hazard Statements
Precautionary Statements
Hazard Classifications
Eye Irrit. 2 - STOT SE 3
Target Organs
Respiratory system
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Regulatory Information
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Pradhumna Mahat Chhetri et al.
Molecules (Basel, Switzerland), 25(1) (2020-01-18)
Thermal reactions of cobalt(II) salts with flexible N,N'-bis(pyrid-3-ylmethyl)adipoamide (L) and angular 4,4'-sulfonyldibenzoic acid (H2SDA) in H2O and CH3OH afforded a pair of supramolecular isomers: [Co2(L)(SDA)2], 1, and [Co2(L)(SDA)2]⋅CH3OH⋅H2O, 2. The structure of complex 1 can be simplified as a one-dimensional
Leili Esrafili et al.
Journal of hazardous materials, 403, 123696-123696 (2020-12-04)
Designing porous and functionalized adsorbents and achieving high efficiency in heavy metals removal from wastewater is in the spotlight of environmental science. On the other hand, upon removal, adsorbents are still highly hazardous requiring that great care be taken in
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