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
1.00668
Dichlormethan
for gas chromatography MS SupraSolv®
Synonym(e):
Methylenchlorid
Größe auswählen
Über diesen Artikel
Fortfahren mit
agency
suitable for EPA 1613
Quality Level
vapor density
2.9 (vs air)
vapor pressure
24.45 psi ( 55 °C), 6.83 psi ( 20 °C)
product line
SupraSolv®
assay
≥99.8% (GC)
form
liquid
autoignition temp.
1223 °F, 605 °C (DIN 51794)
potency
1600 mg/kg LD50, oral (Rat), >2000 mg/kg LD50, skin (Rat)
expl. lim.
22 %
technique(s)
GC/MS: suitable
impurities
≤0.01% Water
evapn. residue
≤5.0 mg/L
color
APHA: ≤10
refractive index
n20/D 1.424 (lit.)
pH
7 (20 °C)
bp
39.8-40 °C (lit.)
mp
-95 °C, −95 °C (lit.)
density
1.325 g/mL at 25 °C (lit.)
storage temp.
2-30°C
SMILES string
ClCCl
InChI
1S/CH2Cl2/c2-1-3/h1H2
InChI key
YMWUJEATGCHHMB-UHFFFAOYSA-N
Suchen Sie nach ähnlichen Produkten? Aufrufen Leitfaden zum Produktvergleich
1 of 4
Dieser Artikel | |||
|---|---|---|---|
| assay ≥99.8% (GC) | assay ≥99.9% (GC) | assay ≥99.8% (GC) | assay ≥99.9% (GC) |
| Quality Level 100 | Quality Level 100 | Quality Level 300 | Quality Level 200 |
| technique(s) GC/MS: suitable | technique(s) UV/Vis spectroscopy: suitable | technique(s) - | technique(s) - |
| form liquid | form liquid | form liquid | form liquid |
| pH 7 (20 °C) | pH 7 (20 °C) | pH 7 (20 °C) | pH - |
| expl. lim. 22 % | expl. lim. 22 % | expl. lim. 22 % | expl. lim. 22 % |
General description
Application
Wird außerdem für die Analyse von Folgendem eingesetzt:
- polychlorierte Dibenzodioxine und polychlorierte Dibenzofurane (PCDD/F) in Lebensmittel- und Wasserproben
- polycyclische aromatische Kohlenwasserstoffe (PAH) in Lebensmitteln
Analysis Note
Other Notes
Legal Information
used together
Ähnliches Produkt
signalword
Warning
hcodes
Hazard Classifications
Carc. 2 - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Central nervous system
Lagerklasse
6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects
wgk
WGK 2
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.
75-09-2
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.
Verwandter Inhalt
Global Trade Item Number
| SKU | GTIN |
|---|---|
| 1006681000 | 04027269317102 |
-
How can I determine the shelf life / expiration / retest date of this product?
1 answer-
Helpful?
-
-
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
Helpful?
-
-
I don't see the type of packaging listed. Is this product available in a glass bottle?
1 answer-
Yes, this product is packaged in glass bottles.
Helpful?
-
Active Filters
Unser Team von Wissenschaftlern verfügt über Erfahrung in allen Forschungsbereichen einschließlich Life Science, Materialwissenschaften, chemischer Synthese, Chromatographie, Analytik und vielen mehr..
Setzen Sie sich mit dem technischen Dienst in Verbindung