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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152005
Trifluoroacetic acid-d
99.5 atom % D
Wybierz wielkość
| Rozmiar/SKU | Dostępność | Cena netto |
|---|---|---|
10 x 0.5 mL | Skontaktuj się z Obsługą Klienta, aby uzyskać informacje na temat dostępności | 208,00 zł |
10 g | Skontaktuj się z Obsługą Klienta, aby uzyskać informacje na temat dostępności | 332,00 zł |
10 x 0.75 mL | Skontaktuj się z Obsługą Klienta, aby uzyskać informacje na temat dostępności | 427,00 zł |
10 x 1 mL | Skontaktuj się z Obsługą Klienta, aby uzyskać informacje na temat dostępności | 486,00 zł |
25 g | Skontaktuj się z Obsługą Klienta, aby uzyskać informacje na temat dostępności | 623,00 zł |
Informacje o tej pozycji
208,00 zł
isotopic purity
99.5 atom % D
Quality Segment
form
liquid
technique(s)
NMR: suitable
impurities
≤0.500% water
water
refractive index
n20/D 1.3 (lit.)
bp
75 °C (lit.)
mp
-15 °C (lit.)
density
1.493 g/mL at 25 °C (lit.)
mass shift
M+1
SMILES string
[2H]OC(=O)C(F)(F)F
InChI
1S/C2HF3O2/c3-2(4,5)1(6)7/h(H,6,7)/i/hD
InChI key
DTQVDTLACAAQTR-DYCDLGHISA-N
General description
Ultra-low residual water content - verified by both Karl Fischer titration and NMR methods - supports moisture-sensitive applications, while rigorous batch-to-batch quality control delivers consistent, reproducible performance you can trust in research and quality control laboratories.
Our portfolio spans the most widely used NMR solvents available in multiple deuteration levels and purity grades to match the exact requirements of your analysis. Available in a variety of safe, flexible formats - including glass bottles, glass ampules, serum bottles, and our exclusive moisture-protective Sure/Seal™ bottles - to suit every lab′s handling and storage needs.
Application
Other Notes
Legal Information
1 of 1
Ta pozycja | ||
|---|---|---|
| description 99.5 atom % D | description 99 atom % D | description 98 atom % D |
| Quality Level 200 | Quality Level 100 | Quality Level 200 |
| form liquid | form liquid | form liquid |
| bp 75 °C (lit.) | bp 116-117 °C (lit.) | bp 162 °C (lit.) |
| mp -15 °C (lit.) | mp 15-16 °C (lit.) | mp - |
| density 1.493 g/mL at 25 °C (lit.) | density 1.059 g/cm3 at 25 °C | density 1.708 g/mL at 25 °C (lit.) |
| refractive index n20/D 1.3 (lit.) | refractive index - | refractive index - |
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Słowo ostrzegawcze
Danger
Kody zagrożeń
Hazard Classifications
Acute Tox. 4 Inhalation - Aquatic Chronic 3 - Eye Dam. 1 - Skin Corr. 1A
Klasa składowania
8A - Combustible corrosive hazardous materials
Co się dzieje?
WGK 3
PPE (środki ochrony indywidualnej)
Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
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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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