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.pdf
推薦產品
等級
anhydrous
品質等級
同位素純度
≥99.5 atom % D
化驗
≥99% (CP)
形狀
liquid
expl. lim.
3.5-15 % (lit.)
技術
NMR: suitable
折射率
n20/D 1.358 (lit.)
bp
78 °C (lit.)
mp
-130 °C (lit.)
密度
0.892 g/mL at 25 °C
質量偏移
M+6
SMILES 字串
[2H]OC([2H])([2H])C([2H])([2H])[2H]
InChI
1S/C2H6O/c1-2-3/h3H,2H2,1H3/i1D3,2D2,3D
InChI 密鑰
LFQSCWFLJHTTHZ-LIDOUZCJSA-N
尋找類似的產品？ 前往 產品比較指南
一般說明
應用
推薦產品
訊號詞
Danger
危險聲明
危險分類
Eye Irrit. 2 - Flam. Liq. 2
儲存類別代碼
3 - Flammable liquids
水污染物質分類（WGK）
WGK 1
閃點（°F）
55.4 °F - closed cup
閃點（°C）
13 °C - closed cup
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文章
Development and validation of a headspace SPME and GC-MS method to determine alcohol content in twenty different Kombucha tea samples.
使用此參考表可找到我們 NMR（氚代）溶劑的耦合值和化學位移。熔點和沸點、分子量、密度和 CAS 編號也一併列出。
Use this reference table to find the coupling values and chemical shifts of our NMR (deuterated) solvents. Melting and boiling points, molecular weight, density, and CAS number are also listed.
開發和驗證頂空 SPME 和 GC-MS 方法，以測定 20 種不同 Kombucha 茶樣本中的酒精含量。
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GC/MS Analysis of Ethanol in Low Alcohol Beer on SUPELCOWAX® 10 after Headspace SPME using a 100 μm PDMS Fiber
使用 100 μm PDMS 纖維進行頂空 SPME 後，在 SUPELCOWAX® 10 上進行低酒精啤酒中乙醇的 GC/MS 分析
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How can I determine the shelf life / expiration / retest date of this product?
1 answer-
Helpful?
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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?
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Is this a liquid ?
1 answer-
Yes, this product is a neat or pure liquid with a density of 0.892 g/mL, as listed in the 'PROPERTIES' section.
Helpful?
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Active Filters
我們的科學家團隊在所有研究領域都有豐富的經驗，包括生命科學、材料科學、化學合成、色譜、分析等.
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