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392049

Sigma-Aldrich

1-Pyrenesulfonic acid hydrate

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About This Item

Fórmula empírica (notación de Hill):
C16H10O3S · xH2O
Número de CAS:
654055-00-2
Peso molecular:
282.31 (anhydrous basis)
MDL number:
MFCD03426999
UNSPSC Code:
12352100
PubChem Substance ID:
24864419
NACRES:
NA.22

mp

125-129 °C (lit.)

Quality Level

200

solubility

DMSO: soluble 250 mg/10 mL, clear to slightly hazy, yellow to brown

functional group

sulfonic acid

SMILES string

[H]O[H].OS(=O)(=O)c1ccc2ccc3cccc4ccc1c2c34

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

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.

pictograms

Corrosion
GHS05

signalword

Danger

hcodes

H314

Hazard Classifications

Skin Corr. 1B

Storage Class

8A - Combustible corrosive hazardous materials

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges

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Certificados de análisis (COA)

Lot/Batch Number
BCCH8066
BCCD2576
BCCB8508
BCBN9259V
BCBN4037V

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Subrata Kundu et al.
Chemistry, an Asian journal, 9(5), 1403-1412 (2014-03-13)
Organostannoxanes have been used as scaffolds for the preparation of multi-chromophore assemblies. A single-step synthesis procedure allows the preparation of compounds in which the number of chromophore units can be varied from two to six. Thus, the reactions of pyrene
Fabrication mechanism and photocatalytic activity for a novel graphene oxide hybrid functionalized with tetrakis-(4-hydroxylphenyl) porphyrin and 1-pyrenesulfonic acid
Luo Q, et al.
Applied Surface Science, 427, 15-23 (2018)
Pyrene sulfonate functionalised single-walled carbon nanotubes for mediatorless dioxygen bioelectrocatalysis.
JN Martin, et al.
Electrochemical Communications, 11(5), 1042-1044 (2009)
Keun-Hwan Oh et al.
ACS applied materials & interfaces, 6(10), 7751-7758 (2014-04-09)
We report boron nitride nanoflakes (BNNFs), for the first time, as a nanofiller for polymer electrolyte membranes in fuel cells. Utilizing the intrinsic mechanical strength of two-dimensional (2D) BN, addition of BNNFs even at a marginal content (0.3 wt %)
Preparation of Free 1-Pyrenesulfonic Acid
Abe Y and Hsu PC.
Yuki Gosei Kaguku Kyokaishi, 33(4), 277-278 (1975)

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