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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About This Item
推薦產品
蒸汽壓力
9.98 psi ( 20 °C)
品質等級
化驗
98%
形狀
liquid
折射率
n20/D 1.378 (lit.)
bp
31 °C (lit.)
mp
−137 °C (lit.)
密度
0.65 g/mL at 25 °C (lit.)
儲存溫度
2-8°C
SMILES 字串
CCC(C)=C
InChI
1S/C5H10/c1-4-5(2)3/h2,4H2,1,3H3
InChI 密鑰
MHNNAWXXUZQSNM-UHFFFAOYSA-N
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應用
- 燃烧特性分析:对包括 2-甲基-1-丁烯在内的类似汽油的戊烯异构体混合物的燃烧特性进行了详细研究,深入了解了层燃速度、点火延迟时间和一氧化碳激光吸收情况,有助于优化燃料配方以提高发动机性能(Gregoire et al., 2023)。
- 加氢机理研究:利用对氢诱导极化技术进行的研究探索支撑金属催化剂上的亚甲基环丁烷加氢机理,其中2-甲基-1-丁烯是关键的中间体,为催化过程开发提供了潜在的进步(Salnikov et al., 2022)。
- 氢原子反应动力学:一项广泛的理论研究考察了氢原子与小烯(包括 2-甲基-1-丁烯)的反应,揭示了对理解和设计更好的化学合成过程至关重要的分层反应机制(Power et al., 2021)。
- 不对称烯烃的臭氧分解:一项关于不对称烯(包括 2-甲基-1-丁烯)臭氧分解的研究利用基质分离和傅立叶变换红外光谱来研究化学途径,为大气化学和污染物降解提供了宝贵的见解(Wang et al., 2020)。
訊號詞
Danger
危險聲明
危險分類
Flam. Liq. 1
儲存類別代碼
3 - Flammable liquids
水污染物質分類(WGK)
WGK 3
閃點(°F)
-34.6 °F - closed cup
閃點(°C)
-37 °C - closed cup
個人防護裝備
Eyeshields, Faceshields, Gloves
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How is shipping temperature determined? And how is it related to the product storage temperature?
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How can I determine the shelf life / expiration / retest date of this product?
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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?
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