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
8.14546
DL-Limonen
(mixture of D- and L-form ~1:1) for synthesis
Synonym(e):
DL-Limonen, DL-p-Mentha-1,8-dien, 4-Isopropenyl-1-methylcyclohexen
Größe auswählen
| Größe/SKU | Verfügbarkeit | Preis |
|---|---|---|
1 L | Warenkorb auf Verfügbarkeit prüfen | € 74,40 |
Über diesen Artikel
vapor pressure
2.1 hPa ( 20 °C)
Quality Segment
assay
≥95.0% (GC)
form
liquid
autoignition temp.
255 °C
potency
5300 mg/kg LD50, oral (Rat)
expl. lim.
0.7-6.1 % (v/v)
bp
178 °C/1013 hPa
mp
-89 °C
transition temp
flash point 43 °C
density
0.84 g/cm3 at 20 °C
storage temp.
2-30°C
SMILES string
C1(CCC(=CC1)C)C(=C)C
InChI
1S/C10H16/c1-8(2)10-6-4-9(3)5-7-10/h4,10H,1,5-7H2,2-3H3
InChI key
XMGQYMWWDOXHJM-UHFFFAOYSA-N
Application
- Antimikrobielle und entzündungshemmende Wirkungen essentieller Öle: In einer Studie werden die antimikrobiellen und entzündungshemmenden Wirkungen von essentiellen Ölen aus Juniperus-Spezies mit Schwerpunkt auf Verbindungen wie DL-Limonen untersucht, was auf ihren Nutzen in der Ethnopharmakologie und als umweltschonendes Lösungsmittel in der medizinischen Pflanzenforschung schließen lässt (Darwish et al., 2020).
Analysis Note
Dichte (d 20 °C/4 °C): 0,841–0,845
Identität (IR): entspricht
signalword
Warning
Hazard Classifications
Aquatic Acute 1 - Aquatic Chronic 1 - Flam. Liq. 3 - Skin Irrit. 2 - Skin Sens. 1
Lagerklasse
3 - Flammable liquids
wgk
WGK 2
flash_point_f
109.4 °F - closed cup
flash_point_c
43 °C - closed cup
hcodes
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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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