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.
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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
177865
Dichloromethane-d2
99.5 atom % D
Synonyma:
Dideuteromethylenechloride, Methylene chloride-d2
Vybrat velikost
| Vám/SKU | Dostupnost | Cena |
|---|---|---|
10 g | Obraťte se na zákaznický servis a vyžádejte si informaci o dostupnosti. | 5 710,00 Kč |
10 x 1 mL | Obraťte se na zákaznický servis a vyžádejte si informaci o dostupnosti. | 8 400,00 Kč |
25 g | Obraťte se na zákaznický servis a vyžádejte si informaci o dostupnosti. | 11 600,00 Kč |
O této položce
5 710,00 Kč
Quality Segment
vapor pressure
25.59 psi ( 55 °C), 7.63 psi ( 20 °C)
isotopic purity
99.5 atom % D
assay
≥99.00% (GC)
form
liquid
packaging
ampule of 1mL, 10g, glass bottle of 25g
technique(s)
NMR: suitable
impurities
≤0.0100% water
water
refractive index
n20/D 1.422 (lit.)
bp
40 °C (lit.)
mp
-97 °C (lit.)
density
1.362 g/mL at 25 °C (lit.)
mass shift
M+2
SMILES string
[2H]C([2H])(Cl)Cl
InChI
1S/CH2Cl2/c2-1-3/h1H2/i1D2
InChI key
YMWUJEATGCHHMB-DICFDUPASA-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
Tato položka | |||
|---|---|---|---|
| description 99.5 atom % D | description 99.9 atom % D, contains 0.1 % (v/v) TMS | description ≥99.5 atom % D, contains 0.03 % (v/v) TMS | description 99.9 atom % D |
| assay ≥99.00% (GC) | assay ≥99.00% (GC) | assay ≥99.00% (GC) | assay 99% (CP) |
| mass shift M+2 | mass shift M+2 | mass shift M+2 | mass shift M+2 |
| technique(s) NMR: suitable | technique(s) NMR: suitable | technique(s) NMR: suitable | technique(s) NMR: suitable |
| isotopic purity 99.5 atom % D | isotopic purity 99.9 atom % D | isotopic purity ≥99.5 atom % D | isotopic purity 99.9 atom % D |
| Quality Level 200 | Quality Level 100 | Quality Level 100 | Quality Level 100 |
| form liquid | form - | form liquid | form liquid |
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Výstražné slovo
Warning
Kódy nebezpečí
Bezpečnostní pokyny
Hazard Classifications
Carc. 2 - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
Cílové orgány
Central nervous system
Skladovací třída
6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects
PPE (osobní ochranné prostředky)
Eyeshields, Faceshields, Gloves
Bod vzplanutí (°F)
does not flash
Bod vzplanutí (°C)
does not flash
Seznamy omezení vyplývajících z předpisů
Seznamy omezení vyplývajících z předpisů jsou poskytovány zejména pro chemické produkty. Pro jiné než chemické produkty lze poskytovat pouze omezené informace. Žádný záznam znamená, že v seznamech není obsažena žádná ze součástí. Povinností uživatele je zajistit bezpečné a zákonné použití produktu.
1665-00-5
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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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