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
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Dimethylamine solution
2.0 M in THF
Synonim(y):
N,N-Dimethylamine
Wybierz wielkość
| Rozmiar/SKU | Dostępność | Cena netto |
|---|---|---|
100 mL | Skontaktuj się z Obsługą Klienta, aby uzyskać informacje na temat dostępności | 603,00 zł |
800 mL | Skontaktuj się z Obsługą Klienta, aby uzyskać informacje na temat dostępności | 3160,00 zł |
Informacje o tej pozycji
603,00 zł
form
liquid
Quality Segment
concentration
1.90-2.20 M (by NaOH, titration), 2.0 M in THF
bp
~60 °C
density
0.85 g/mL at 25 °C
functional group
amine
SMILES string
CNC
InChI
1S/C2H7N/c1-3-2/h3H,1-2H3
InChI key
ROSDSFDQCJNGOL-UHFFFAOYSA-N
Application
1 of 1
Ta pozycja | |||
|---|---|---|---|
| description 2.0 M in THF | description 2.0 M in methanol | description purum, 33% in absolute ethanol (~5.6 M) | description United States Pharmacopeia (USP) Reference Standard |
| concentration 1.90-2.20 M (by NaOH, titration), 2.0 M in THF | concentration 1.90 -2.20 M (NaOH, titration), 2.0 M in methanol | concentration 33% in absolute ethanol (~5.6 M), 32-34% (titration) | concentration - |
| Quality Level 200 | Quality Level 200 | Quality Level 200 | Quality Level - |
| form liquid | form liquid | form liquid | form - |
| bp ~60 °C | bp - | bp - | bp - |
| density 0.85 g/mL at 25 °C | density 0.775 g/mL at 25 °C | density 0.76 g/cm3 | density - |
| functional group amine | functional group amine | functional group amine | functional group - |
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Słowo ostrzegawcze
Danger
Narządy docelowe
Central nervous system, Respiratory system
Klasa składowania
3 - Flammable liquids
Temperatura zapłonu (°F)
-32.8 °F - closed cup
Temperatura zapłonu (°C)
-36 °C - closed cup
PPE (środki ochrony indywidualnej)
Eyeshields, Faceshields, Gloves
Kody zagrożeń
Hazard Classifications
Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Carc. 2 - Eye Dam. 1 - Flam. Liq. 2 - Skin Irrit. 2 - STOT SE 3
supp_hazards
Wykazy regulacyjne
Wykazy regulacyjne dotyczą głównie produktów chemicznych. Można w nich podawać ograniczoną liczbę informacji na temat produktów niechemicznych. Brak wpisu oznacza, że żaden ze składników nie znajduje się w wykazie. Użytkownik odpowiada za zagwarantowanie bezpiecznego i zgodnego z prawem stosowania produktu.
109-99-9 + 124-40-3
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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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