310638
4-Sulfobenzoic acid potassium salt
95%
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About This Item
Linear Formula:
KO3SC6H4CO2H
CAS Number:
Molecular Weight:
240.27
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352100
EC Number:
226-435-8
MDL number:
Product Name
4-Sulfobenzoic acid potassium salt, 95%
InChI key
PXRJBUPXKDXDLG-UHFFFAOYSA-M
InChI
1S/C7H6O5S.K/c8-7(9)5-1-3-6(4-2-5)13(10,11)12;/h1-4H,(H,8,9)(H,10,11,12);/q;+1/p-1
SMILES string
[K+].OC(=O)c1ccc(cc1)S([O-])(=O)=O
assay
95%
functional group
carboxylic acid
sulfonic acid
Quality Level
Related Categories
Application
4-Sulfobenzoic acid potassium salt was used as intercalating compound to improve clay exfoliation in the synthesis of poly(butylene terephthalate) (PBT) nanocomposites.
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
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Pierre Thuéry et al.
Dalton transactions (Cambridge, England : 2003), 48(24), 8756-8772 (2019-05-24)
Nine uranyl ion complexes have been synthesized using two kinds of sulfonate-containing ligands, i.e. 2-, 3- and 4-sulfobenzoic acids (2-, 3- and 4-SBH2), which include additional carboxylic donors, and p-sulfonatocalix[4]arene (H8C4S), with additional phenolic groups, and [Ni(cyclam)]2+, [Cu(R,S-Me6cyclam)]2+ or PPh4+
Berti C, et al.
Eur. Polymer J., 45(1), 70-78 (2009)
Saccharin: para forms of some impurities are not mutagenic in Salmonella typhimurium.
F Poncelet et al.
Food and cosmetics toxicology, 18(4), 453-453 (1980-08-01)
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