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P50706

Sigma-Aldrich

1,3-Propanesultone

98%

Synonym(s):

3-Hydroxypropanesulfonic acid γ-sultone

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$60.00
100 G
$141.00
1 KG
$772.00

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25 G
$60.00
100 G
$141.00
1 KG
$772.00

About This Item

Empirical Formula (Hill Notation):
C3H6O3S
CAS Number:
1120-71-4
Molecular Weight:
122.14
Beilstein/REAXYS Number:
109782
EC Number:
214-317-9
MDL number:
MFCD00005355
UNSPSC Code:
12352100
PubChem Substance ID:
24898588
NACRES:
NA.22

$60.00

In StockDetails

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Quality Level

200

assay

98%

form

powder

bp

180 °C/30 mmHg (lit.)

mp

30-33 °C (lit.)

density

1.392 g/mL at 25 °C (lit.)

SMILES string

O=S1(OCCC1)=O

InChI

1S/C3H6O3S/c4-7(5)3-1-2-6-7/h1-3H2

Inchi Key

FSSPGSAQUIYDCN-UHFFFAOYSA-N

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General description

1,3-Propanesultone is a cyclic sulfonic ester mainly used to introduce a propane sulfonic functionality into the organic structure.[1]

Application

1,3-Propanesultone can be used to synthesize:
  • A sulfonic acid functionalized acidic ionic liquid modified silica catalyst that can be used in hydrolysis of cellulose.[2]
  • Zwitterionic-type molten salts with unique ion conductive properties.[3]
  • Zwitterionic organofunctional silicones by the quaternization of organic amine functional silicones.[4]

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Danger

Hazard Classifications

Acute Tox. 3 Oral - Acute Tox. 4 Dermal - Carc. 1B - Eye Dam. 1 - Skin Irrit. 2

Storage Class

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

wgk_germany

WGK 3

flash_point_f

340.7 °F

flash_point_c

171.5 °C

ppe

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

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Certificates of Analysis (COA)

Lot/Batch Number
MKCX3263
MKCW8448
MKCV5220
MKCQ3294
BCCG0481

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Synthesis and characterization of zwitterionic silicone sulfobetaine surfactants.
Snow SA
Langmuir, 6(2), 385-391 (1990)
Additives for High Performance Applications: Chemistry and Applications, 86-86 (2016)
Synthesis of a sulfonic acid functionalized acidic ionic liquid modified silica catalyst and applications in the hydrolysis of cellulose.
Amarasekara AS
Catalysis Communications, 11(13), 1072-1075 (2010)
Surface functionalized ZnO particles designed for the use in transparent nanocomposites.
Khrenov V
Macromolecular Chemistry and Physics, 206(1), 95-101 (2005)
Dong Chan Seo et al.
Polymers, 12(6) (2020-06-24)
To improve both the mechanical and chemical durability of Nafion membranes for polymer electrolyte membrane fuel-cells (PEMFCs), Nafion composite membranes containing sulfonated graphene oxide (SGO) and cerium oxide (CeO2; ceria) were prepared by solution casting. The structure and chemical composition
View All Related Papers

Questions

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  1. How is shipping temperature determined? And how is it related to the product storage temperature?

    1 answer

    1. Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf

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  2. How can I determine the shelf life / expiration / retest date of this product?

    1 answer

    1. If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
      For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
      For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
      For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/449/386/product-dating-information-mk.pdf

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