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251631

Sigma-Aldrich

3-Sulfopropylacrylat Kaliumsalz

Synonym(e):

Potassium 3-(Acryloyloxy)propane-1-sulfonate

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CHF 101.00
500 G
CHF 367.00

CHF 101.00

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100 G
CHF 101.00
500 G
CHF 367.00

About This Item

Lineare Formel:
H2C=CHCO2(CH2)3SO3K
CAS-Nummer:
31098-20-1
Molekulargewicht:
232.30
EG-Nummer:
250-465-0
MDL-Nummer:
MFCD00010138
UNSPSC-Code:
12162002
PubChem Substanz-ID:
24855145
NACRES:
NA.23

CHF 101.00

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Form

powder

Qualitätsniveau

100

mp (Schmelzpunkt)

302 °C (dec.) (lit.)

SMILES String

[K+].[O-]S(=O)(=O)CCCOC(=O)C=C

InChI

1S/C6H10O5S.K/c1-2-6(7)11-4-3-5-12(8,9)10;/h2H,1,3-5H2,(H,8,9,10);/q;+1/p-1

InChIKey

VSFOXJWBPGONDR-UHFFFAOYSA-M

Verwandte Kategorien

Anwendung

The monomer was polymerized to prepare a hydrogel test bed, which was used in a study an in vitro wound infection model. [1] It was polymerized with N-isopropyl acrylamide to prepare thermoresponsive super water absorbent hydrogels,[2] superporous hydrogels (SPH) and SPH based composites.[3]

Piktogramme

Exclamation mark
GHS07

Signalwort

Warning

Gefahreneinstufungen

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Zielorgane

Respiratory system

Lagerklassenschlüssel

11 - Combustible Solids

WGK

WGK 1

Flammpunkt (°F)

Not applicable

Flammpunkt (°C)

Not applicable

Persönliche Schutzausrüstung

dust mask type N95 (US), Eyeshields, Gloves

Hier finden Sie alle aktuellen Versionen:

Analysenzertifikate (COA)

Lot/Batch Number
STBL0124
STBL0083
STBK6334
STBJ9630
STBJ9361

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Die Dokumentenbibliothek aufrufen

Thermoresponsive super water absorbent hydrogels prepared by frontal polymerization of N?isopropyl acrylamide and 3?sulfopropyl acrylate potassium salt
Scognamillo S, et al.
Polymer Science, Series A, 49(5), 1228-1234 (2011)
Thermoresponsive super water absorbent hydrogels prepared by frontal polymerization of N?isopropyl acrylamide and 3?sulfopropyl acrylate potassium salt.
Scognamillo S, et al.
Journal of Polymer Science Part A: Polymer Chemistry, 49(5), 1228-1234 (2011)
Jiehua Lei et al.
ACS applied materials & interfaces, 9(34), 28209-28221 (2017-08-08)
Glycosaminoglycans (GAGs), especially heparin and heparan sulfate (HS), hold great potential for inducing the neural differentiation of embryonic stem cells (ESCs) and have brought new hope for the treatment of neurological diseases. However, the disadvantages of natural heparin/HS, such as
Seung-Min Lim et al.
Proceedings of the National Academy of Sciences of the United States of America, 116(28), 13807-13815 (2019-06-22)
As biological signals are mainly based on ion transport, the differences in signal carriers have become a major issue for the intimate communication between electrical devices and biological areas. In this respect, an ionic device which can directly interpret ionic
In vitro diffusion bed, 3?day repeat challenge `capacity?test for antimicrobial wound dressings
Greenman J, et al.
International Wound Journal, 3(4), 322-329 (2006)
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Questions

1–2 of 2 Questions  

  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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