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
HPLC Plus
HPLC grade
for residue analysis
agency
suitable for EPA 1613
suitable for EPA 1633
蒸汽密度
2 (vs air)
蒸汽壓力
184 mmHg ( 20 °C)
化驗
≥99.9%
形狀
liquid
expl. lim.
13.2 %
技術
HPLC: suitable
gas chromatography (GC): suitable
雜質
≤0.5% water
≤1.0 ppb Fluorescence (quinine) at 365 nm
蒸發殘留物
≤0.0003%
鹵化殘基
<10 ng/L (as heptachlor epoxide)
折射率
n20/D 1.359 (lit.)
pH值
5-6 (20 °C, 395 g/L)
bp
56 °C/760 mmHg (lit.)
mp
−94 °C (lit.)
溶解度
water: miscible
密度
0.791 g/mL at 25 °C (lit.)
&lambda ；
H2O reference
紫外吸收
λ: 330 nm Amax: 1.0
λ: 340 nm Amax: 0.06
λ: 350 nm Amax: 0.01
λ: 375-400 nm Amax: 0.005
適合性
suitable for residue analysis
應用
PFAS testing
food and beverages
形式
neat
SMILES 字串
CC(C)=O
InChI
1S/C3H6O/c1-3(2)4/h1-2H3
InChI 密鑰
CSCPPACGZOOCGX-UHFFFAOYSA-N
尋找類似的產品？ 前往 產品比較指南
相關類別
一般說明
應用
- 生物样品（血液）中葡萄糖代谢的NMR光谱评估。[5]
- 制备13wt％无定形聚乳酸（PLA）溶液，这是制备静电纺聚乳酸膜所必需的。[6]
- 作为在磺化氧化石墨烯-Pd/堇青石催化剂存在下合成甲基异丁基酮（MIBK）的前体。[7]
- 使用超临界流体（SCF）技术合成（4-羟甲基-2,2-二甲基-1,3-二氧环戊烷），一种甘油缩酮。[8]
包裝
As a global leader in lab reagents, we are constantly looking for new ways to optimize the safety of our products. The newly developed 4L solvent bottle design features advanced sealing technology that eliminates leaks to make the handling of solvents safer and more convenient than ever before.
See all the new features here!
訊號詞
Danger
危險聲明
危險分類
Eye Irrit. 2 - Flam. Liq. 2 - STOT SE 3
標靶器官
Central nervous system
安全危害
儲存類別代碼
3 - Flammable liquids
水污染物質分類（WGK）
WGK 1
閃點（°F）
-6.2 °F
閃點（°C）
-21.2 °C
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文章
Compare PAH determination in olive oil: traditional GB 5009.265-2021 method vs. faster, simpler SPE with Supelclean™ EZ-POP NP; both meet criteria.
如果物質相互溶解形成均勻的溶液，則稱為相互混溶。收藏或下載我們常見實驗溶劑的混溶性表。
Substances are said to be miscible in one another if they dissolve to form a uniform solution. Bookmark or download our miscibility table for common lab solvents.
相關內容
This page is intended to make it easier to find the consumables you need based on the analytical method you’re using. Methods included on this page come from the EPA, Standard Methods and ASTM.
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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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quel est origine de l'acétone HPLC? synthèse, biosourcing?
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This product is typically manufactured as synthetic organic, however, may vary lot to lot. This information can be found on the lot specific Certificate of Origin. Please navigate to the ‘DOCUMENTATION’ section of the Product Detail Page to access a Certificate under the ‘Certificate of Origin’ tab:
https://www.sigmaaldrich.com/product/sigald/650501#product-documentationHelpful?
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