This standard mixture contains octane (CAS No. 111-65-9), nonane (CAS No. 111-84-2), decane (CAS No. 124-18-5), undecane (CAS No. 1120-21-4), dodecane (CAS No. 112-40-3), tridecane (CAS No. 629-50-5), tetradecane (CAS No. 629-59-4), pentadecane (CAS No. 629-62-9), hexadecane (CAS No. 544-76-3), heptadecane (CAS No. 629-78-7), octadecane (CAS No. 593-45-3), nonadecane (CAS No. 629-92-5), and icosane (CAS No. 112-95-8).
04070
Alkane standard solution C8-C20
analytical standard, contains C8-C20, ~40 mg/L each, in hexane
Sign Into View Organizational & Contract Pricing
All Photos(1)
About This Item
Pricing and availability is not currently available.
Recommended Products
grade
analytical standard
Quality Level
refractive index
n20/D 1.375
application(s)
petroleum
format
multi-component solution
Related Categories
Application
Alkane standard solution C8-C20 has been used as standard in the measurement of retention indices for the identification of alkanes co-existing in essential oils using gas chromatography coupled with mass spectrometry.[1]
Alkane standard solution C8-C20 may also be used as an analytical standard for measurement of linear retention indices (LRI) in the identification of volatile components in honey samples using gas chromatography-mass spectrometry (GC/MS).[2]
Components
contains C8, C9, C10, C11, C12, C13, C14, C15, C16, C17, C18, C19, C20; ~40 mg/l each, in hexane
Signal Word
Danger
Hazard Statements
Precautionary Statements
Hazard Classifications
Aquatic Chronic 2 - Asp. Tox. 1 - Flam. Liq. 2 - Repr. 2 - Skin Irrit. 2 - STOT RE 1 Inhalation - STOT SE 3
Target Organs
Central nervous system, Nervous system
Storage Class Code
3 - Flammable liquids
WGK
WGK 3
Flash Point(F)
24.8 °F - closed cup
Flash Point(C)
-4 °C - closed cup
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Choose from one of the most recent versions:
Certificates of Analysis (COA)
Lot/Batch Number
Don't see the Right Version?
If you require a particular version, you can look up a specific certificate by the Lot or Batch number.
Already Own This Product?
Find documentation for the products that you have recently purchased in the Document Library.
Customers Also Viewed
Zebin Jiang et al.
PloS one, 8(11), e80413-e80413 (2013-12-07)
The present study was designated to evaluate the antioxidant, antibacterial and antischistosomal activities of Grateloupia livida (GL) extracts in vitro. A GL Ethanol extract (EE) was separated into petroleum ether (PE), ethyl acetate (EA), n-butyl alcohol (BuOH) and aqueous (AQ)
Jiaojiao Zheng et al.
Marine drugs, 10(12), 2634-2647 (2013-01-25)
Gloiopeltis tenax (G. tenax) is widely distributed along the Chinese coastal areas and is commonly used in the treatment of diarrhea and colitis. This study aimed at investigating the bioactivities of the volatile constituents in G. tenax. We extracted the
Comparative analysis of essential oils from eight herbal medicines with pungent flavor and cool nature by GC?MS and chemometric resolution methods
Zhao C, et al.
Journal of Separation Science, 32(4), 660- 670 (2009)
Kyung-Mi Chang et al.
Preventive nutrition and food science, 17(3), 234-238 (2012-09-01)
The volatile aroma constituents of Chrysanthemum zawadskii var. latilobum K. were separated by hydro distillation extraction (HDE) method using a Clevenger-type apparatus, and analyzed by gas chromatography-mass spectrometry (GC/MS). The yield of C. zawadskii var. latilobum K. flower essential oil
Identification of honey volatile components by solid phase microextraction (SPME) and gas chromatography/mass spectrometry (GC/MS)
Wolski T, et al.
Journal of Apicultural Science, 50(2), 115-126 (2006)
-
I cant see a list of the CAS numbers for the added alkanes. Do you have it?
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?
-
-
How can I determine the shelf life / expiration / retest date of this product?
1 answer-
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/449/386/product-dating-information-mk.pdfHelpful?
-
-
Are these all n-alkanes? So for example, is the C8 only octane or is it a mixture of isomers? 2-methylheptane, 3-methylheptane, etc. Thank you!
1 answer-
This product contains ~40 mg/l of each C8, C9, C10, C11, C12, C13, C14, C15, C16, C17, C18, C19 and C20 in hexane.
Helpful?
-
Active Filters
Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.
Contact Technical Service
