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
1.03053
N,N-Dimethylformamid
for analysis EMSURE® ACS,ISO,Reag. Ph Eur
Synonym(e):
DMF, NSC 5356
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| Ihnen/SKU | Verfügbarkeit | Preis |
|---|---|---|
1 L | Voraussichtlich HEUTE zu versendenvonDarmstadt | € 113,00 |
1 L | Voraussichtlich HEUTE zu versendenvonDarmstadt | € 124,00 |
2.5 L | Voraussichtlich HEUTE zu versendenvonDarmstadt | € 234,00 |
2.5 L | Voraussichtlich HEUTE zu versendenvonDarmstadt | € 257,00 |
4 L | Voraussichtlich HEUTE zu versendenvonDarmstadt | € 412,00 |
25 L | Voraussichtlich HEUTE zu versendenvonDarmstadt | € 1.490,00 |
Über diesen Artikel
grade
ACS reagent
Quality Segment
agency
reag. ISO, reag. Ph. Eur.
vapor density
2.5 (vs air)
vapor pressure
2.7 mmHg ( 20 °C)
product line
EMSURE®
assay
≥99.8% (GC)
form
liquid
autoignition temp.
833 °F
potency
3010 mg/kg LD50, oral (Rat), 1500 mg/kg LD50, skin (Rabbit)
expl. lim.
15.2 %
dilution
(for analytical testing)
impurities
≤0.00005% Al (Aluminium), ≤0.0005 meq/g Titrable acid, ≤0.003 meq/g Titrable base, ≤0.1% Water
evapn. residue
≤0.001%
color
clearAPHA: ≤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
solubility
soluble 1000 g/L
density
0.944 g/mL (lit.)
SMILES string
[H]C(=O)N(C)C
cation traces
B: ≤0.000002%, Ba: ≤0.00001%, Ca: ≤0.00005%, Cd: ≤0.000005%, Co: ≤0.000002%, Cr: ≤0.000002%, Cu: ≤0.000002%, Fe: ≤0.00001%, Mg: ≤0.00001%, Mn: ≤0.000002%, Ni: ≤0.000002%, Pb: ≤0.00001%, Sn: ≤0.00001%, Zn: ≤0.00001%
storage temp.
2-30°C
InChI
1S/C3H7NO/c1-4(2)3-5/h3H,1-2H3
InChI key
ZMXDDKWLCZADIW-UHFFFAOYSA-N
General description
Application
Other Notes
Legal Information
1 of 1
Dieser Artikel | |||
|---|---|---|---|
| grade ACS reagent | grade - | grade - | grade - |
| Quality Level 300 | Quality Level 200 | Quality Level 100 | Quality Level 100 |
| assay ≥99.8% (GC) | assay ≥99.8% (GC) | assay ≥99.8% (GC) | assay ≥99.8% (GC) |
| solubility soluble 1000 g/L | solubility - | solubility - | solubility - |
| form liquid | form liquid | form liquid | form liquid |
| impurities ≤0.00005% Al (Aluminium), ≤0.003 meq/g Titrable base, ≤0.0005 meq/g Titrable acid, ≤0.1% Water | impurities ≤0.0005 meq/g Titrable acid, ≤0.003 meq/g Titrable base, ≤0.15% Water (H2O), ≤10 ppm Free amine (as dimethylamine) | impurities - | impurities ≤0.05% Water |
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signalword
Danger
Hazard Classifications
Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Eye Irrit. 2 - Flam. Liq. 3 - Repr. 1B
Lagerklasse
3 - Flammable liquids
wgk
WGK 2
flash_point_f
135.5 °F - closed cup
flash_point_c
57.5 °C - closed cup
Zulassungslistungen
Zulassungslistungen werden hauptsächlich für chemische Produkte erstellt. Für nicht-chemische Produkte können hier nur begrenzte Angaben gemacht werden. Kein Eintrag bedeutet, dass keine der Komponenten gelistet ist. Es liegt in der Verantwortung des Benutzers, die sichere und legale Verwendung des Produkts zu gewährleisten.
68-12-2
68-12-2
Analysenzertifikate (COA)
Suchen Sie nach Analysenzertifikate (COA), indem Sie die Lot-/Chargennummer des Produkts eingeben. Lot- und Chargennummern sind auf dem Produktetikett hinter den Wörtern ‘Lot’ oder ‘Batch’ (Lot oder Charge) zu finden.
Besitzen Sie dieses Produkt bereits?
In der Dokumentenbibliothek finden Sie die Dokumentation zu den Produkten, die Sie kürzlich erworben haben.
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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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