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1-Pyrenesulfonic acid hydrate

ALDRICH/392049

CAS Number: 654055-00-2
Empirical Formula (Hill Notation): C16H10O3S · xH2O
Molecular Weight: 282.31 (anhydrous basis)
MDL Number: MFCD03426999
Linear Formula: C16H10O3S · xH2O
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-392049-5G 5 g
 $187.00
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functional group sulfonic acid
InChI 1S/C16H10O3S.H2O/c17-20(18,19)14-9-7-12-5-4-10-2-1-3-11-6-8-13(14)16(12)15(10)11;/h1-9H,(H,17,18,19);1H2
InChI key RRDYFCSDPUHYDA-UHFFFAOYSA-N
mp 125-129 °C (lit.)
Quality Level 200 
SMILES string [H]O[H].OS(=O)(=O)c1ccc2ccc3cccc4ccc1c2c34
solubility DMSO: soluble 250 mg/10 mL, clear to slightly hazy, yellow to brown
Application: 1-Pyrenesulfonic acid hydrate (PSA) can be used as a reactant to functionalize the surface of the graphene oxide along with tetrakis-(4-hydroxylphenyl)porphyrin (THPP). The synthesized graphene oxide nanohybrid (GO/THPP/PSA) material exhibited excellent photocatalytic activity for the production of hydrogen. It is also used as a building block to prepare pyrene-containing organostannoxanes by reacting with various organotin precursors.
Packaging: 5 g in glass bottle
mp 125-129 °C (lit.)
UNSPSC 12352100

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