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/418/501/product-dating-information-06-25-mk.pdf
Przejdź do
94904
Sodium 4-vinylbenzenesulfonate
technical, ≥90% (T)
Synonim(y):
4-Vinylbenzenesulfonic acid sodium salt, Styrene-4-sulfonic acid sodium salt
Wybierz wielkość
| Rozmiar/SKU | Dostępność | Cena netto |
|---|---|---|
100 g | Skontaktuj się z Obsługą Klienta, aby uzyskać informacje na temat dostępności | 507,00 zł |
500 g | Skontaktuj się z Obsługą Klienta, aby uzyskać informacje na temat dostępności | 1100,00 zł |
Informacje o tej pozycji
507,00 zł
grade
technical
Quality Segment
assay
≥90% (T)
form
powder
mp
≥300 °C
functional group
sulfonic acid
SMILES string
[Na+].[O-]S(=O)(=O)c1ccc(C=C)cc1
InChI
1S/C8H8O3S.Na/c1-2-7-3-5-8(6-4-7)12(9,10)11;/h2-6H,1H2,(H,9,10,11);/q;+1/p-1
InChI key
XFTALRAZSCGSKN-UHFFFAOYSA-M
Application
1 of 1
Ta pozycja | |
|---|---|
| description technical, ≥90% (T) | description 97% |
| assay ≥90% (T) | assay 97% |
| Quality Level 200 | Quality Level 100 |
| form powder | form - |
| mp ≥300 °C | mp 142-144 °C (lit.) |
| grade technical | grade - |
| functional group sulfonic acid | functional group - |
Słowo ostrzegawcze
Danger
Kody zagrożeń
Hazard Classifications
Acute Tox. 4 Oral - Eye Dam. 1 - Skin Irrit. 2 - STOT SE 3
Narządy docelowe
Respiratory system
Klasa składowania
11 - Combustible Solids
Co się dzieje?
WGK 3
Temperatura zapłonu (°F)
Not applicable
Temperatura zapłonu (°C)
Not applicable
PPE (środki ochrony indywidualnej)
dust mask type N95 (US), Eyeshields, Gloves
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Dokumenty związane z niedawno zakupionymi produktami zostały zamieszczone w Bibliotece dokumentów.
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How can I determine the shelf life / expiration / retest date of this product?
1 answer-
Helpful?
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How is shipping temperature determined? And how is it related to the product storage temperature?
1 answer-
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
Helpful?
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이것의 물에서의 용해도는 어떻게 되나요? 그리고 4-styrene sulfonic acid의 cas. no 와 겹치게 나오는데 4-styrene sulfonic acid는 구할 수 있습니까?
1 answer-
This product is water soluble. The exact concentration at which the material can be solubilized in water is undetermined. See the link below, including CAS number, for the only product option available for the 4-styrene sulfonic acid:
https://www.sigmaaldrich.com/product/aldrich/328596Helpful?
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