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
1.00202
N,N-dimetilformammide
for headspace gas chromatography SupraSolv®
Sinonimo/i:
DMF, NSC 5356
Scegli un formato
| Taglio della confezione | SKU | Disponibilità | Prezzo |
|---|---|---|---|
| 0.5 L | Per conoscere la disponibilità, visualizza il carrello | CHF 182.00 | |
| 1 L | Per conoscere la disponibilità, visualizza il carrello | CHF 256.00 | |
| 2.5 L | Per conoscere la disponibilità, visualizza il carrello | CHF 478.00 |
Informazioni su questo articolo
Quality Level
agency
according to Ph. Eur., according to USP
vapor density
2.5 (vs air)
vapor pressure
2.7 mmHg ( 20 °C)
product line
SupraSolv®
assay
≥99.8% (GC)
form
liquid
autoignition temp.
833 °F
potency
3010 mg/kg LD50, oral (Rat), 1500 mg/kg LD50, skin (Rabbit)
contains
2-Methyl-2-butene as stabilizer
expl. lim.
15.2 %
technique(s)
GC-HS: suitable
impurities
≤0.05% Water
evapn. residue
≤3.0 mg/L
color
APHA: ≤10
refractive index
n20/D 1.430 (lit.)
pH
7 (20 °C, 200 g/L in H2O)
bp
153 °C (lit.)
mp
−61 °C (lit.)
transition temp
flash point 57.5 °C
density
0.944 g/mL (lit.)
storage temp.
2-30°C
SMILES string
[H]C(=O)N(C)C
InChI
1S/C3H7NO/c1-4(2)3-5/h3H,1-2H3
InChI key
ZMXDDKWLCZADIW-UHFFFAOYSA-N
General description
Application
Features and Benefits
- Elevata affidabilità applicativa, in virtù dei testi applicativi cui viene sottoposto ogni lotto prodotto
- Qualità orientata all′applicazione grazie a concentrazioni dei solventi residui (RS) specificate secondo quanto definito dalle ICH
- Solvente di purezza elevata con concentrazioni di RS estremamente basse
Other Notes
Legal Information
1 of 1
Questo articolo | |||
|---|---|---|---|
| technique(s) GC-HS: suitable | technique(s) - | technique(s) - | technique(s) - |
| assay ≥99.8% (GC) | assay ≥99.8% (GC) | assay ≥99.8% (GC) | assay ≥99.8% |
| Quality Level 100 | Quality Level 300 | Quality Level 200 | Quality Level 200 |
| form liquid | form liquid | form liquid | form liquid |
| expl. lim. 15.2 % | expl. lim. 15.2 % | expl. lim. 15.2 % | expl. lim. 15.2 % |
| mp −61 °C (lit.) | mp −61 °C (lit.) | mp −61 °C (lit.) | mp −61 °C (lit.) |
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Danger
Hazard Classifications
Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Eye Irrit. 2 - Flam. Liq. 3 - Repr. 1B
Classe di stoccaggio
3 - Flammable liquids
wgk
WGK 2
flash_point_f
135.5 °F - closed cup
flash_point_c
57.5 °C - closed cup
Certificati d'analisi (COA)
Cerca il Certificati d'analisi (COA) digitando il numero di lotto/batch corrispondente. I numeri di lotto o di batch sono stampati sull'etichetta dei prodotti dopo la parola ‘Lotto’ o ‘Batch’.
Possiedi già questo prodotto?
I documenti relativi ai prodotti acquistati recentemente sono disponibili nell’Archivio dei documenti.
Numero articolo commerciale globale
| SKU | GTIN |
|---|---|
| 1002022500 | 04027269198060 |
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How can I determine the shelf life / expiration / retest date of this product?
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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
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