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
459135
Tetramethylammonium fluoride
97%
Synonim(y):
TMAF
Wybierz wielkość
| Rozmiar/SKU | Dostępność | Cena netto |
|---|---|---|
1 g | Skontaktuj się z Obsługą Klienta, aby uzyskać informacje na temat dostępności | 618,00 zł |
5 g | Skontaktuj się z Obsługą Klienta, aby uzyskać informacje na temat dostępności | 2290,00 zł |
Informacje o tej pozycji
618,00 zł
Quality Segment
assay
97%
form
solid
reaction suitability
core: ammonium
mp
170 °C (dec.) (lit.)
functional group
amine
SMILES string
[F-].C[N+](C)(C)C
InChI
1S/C4H12N.FH/c1-5(2,3)4;/h1-4H3;1H/q+1;/p-1
InChI key
GTDKXDWWMOMSFL-UHFFFAOYSA-M
Application
- Halide-induced ring opening of 2-substituted aziridinium salts
- Synthesis of fluoro aromatics via fluorodenitration reactions
- Synthesis of sevoflurane in ionic liquids by halogen-exchange fluorination
- Synthesis of fluorinated Poly(oxomolybdates)
1 of 1
Ta pozycja | |||
|---|---|---|---|
| description 97% | description technical, ≥90% (T) | description 75 wt. % in H2O | description 1.0 M in THF |
| assay 97% | assay ≥90% (T) | assay - | assay - |
| Quality Level 100 | Quality Level 200 | Quality Level 100 | Quality Level 200 |
| reaction suitability core: ammonium | reaction suitability - | reaction suitability core: ammonium | reaction suitability core: ammonium |
| mp 170 °C (dec.) (lit.) | mp 62-63 °C (lit.) | mp - | mp - |
| form solid | form crystals | form viscous liquid | form liquid |
| functional group amine | functional group amine | functional group amine | functional group amine |
signalword
Warning
Hazard Classifications
Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
Klasa składowania
11 - Combustible Solids
wgk
WGK 3
ppe
dust mask type N95 (US), Eyeshields, Gloves
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How can I determine the shelf life / expiration / retest date of this product?
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How is shipping temperature determined? And how is it related to the product storage temperature?
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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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