The determination of the portion of the product that comprises D-menthol vs L-menthol is not a quality specification and, thus, is not measured.
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Produktname
Menthol, 99%
InChI key
NOOLISFMXDJSKH-UHFFFAOYSA-N
InChI
1S/C10H20O/c1-7(2)9-5-4-8(3)6-10(9)11/h7-11H,4-6H2,1-3H3
SMILES string
CC(C)C1CCC(C)CC1O
vapor pressure
0.8 mmHg ( 20 °C)
assay
99%
bp
216 °C (lit.)
mp
34-36 °C (lit.)
density
0.89 g/mL at 25 °C (lit.)
application(s)
metabolomics
vitamins, nutraceuticals, and natural products
Quality Level
Gene Information
human ... TRPA1(8989), TRPM8(79054)
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Verwandte Kategorien
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Dieser Artikel | 63670 | 15785 | W266590 |
|---|---|---|---|
| assay 99% | assay ≥98.0% (GC) | assay 98.0-102.0% | assay ≥99% |
| application(s) metabolomics | application(s) - | application(s) pharmaceutical (small molecule) | application(s) flavors and fragrances |
| Quality Level 200 | Quality Level 100 | Quality Level 200 | Quality Level 400 |
| vapor pressure 0.8 mmHg ( 20 °C) | vapor pressure 0.8 mmHg ( 20 °C) | vapor pressure - | vapor pressure 0.8 mmHg ( 20 °C) |
| bp 216 °C (lit.) | bp 216 °C (lit.) | bp - | bp 212 °C (lit.) |
| mp 34-36 °C (lit.) | mp 34-36 °C (lit.) | mp 41-44 °C | mp 41-45 °C (lit.) |
Application
Biochem/physiol Actions
General description
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2
Lagerklasse
11 - Combustible Solids
wgk
WGK 1
flash_point_f
204.8 °F
flash_point_c
96 °C
ppe
dust mask type N95 (US), Eyeshields, Gloves
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What is the portion of D-menthol and L-menthol in this product?
1 Antwort-
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How can I determine the shelf life / expiration / retest date of this product?
1 Antwort-
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.pdfHilfreich?
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How can I know the biological source of a certain product when this information is not indicated in the Section of "Properties"?
1 Antwort-
The source of this material is reported in the lot specific Certificate of Origin. A review of recent lots reveals that this product is of synthetic origin and not derived from any animal source components. Please see the link below to review a lot specific Cerificate:
https://www.sigmaaldrich.com/product/sigma/m2772#product-documentationHilfreich?
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How is shipping temperature determined? And how is it related to the product storage temperature?
1 Antwort-
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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