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Merck

230545

Sigma-Aldrich

1-己烯

97%

别名:

1-n-Hexene

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100 ML
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100 ML
$63.30
1 L
$102.00

About This Item

线性分子式:
CH3(CH2)3CH=CH2
CAS号:
分子量:
84.16
Beilstein:
1209240
EC 号:
MDL编号:
UNSPSC代码:
12352100
PubChem化学物质编号:
NACRES:
NA.22

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蒸汽密度

3 (vs air)

质量水平

蒸汽压

155 mmHg ( 21.1 °C)

方案

97%

表单

liquid

自燃温度

487 °F

折射率

n20/D 1.388 (lit.)

沸点

60-66 °C (lit.)

密度

0.678 g/mL at 25 °C (lit.)

官能团

allyl

SMILES字符串

CCCCC=C

InChI

1S/C6H12/c1-3-5-6-4-2/h3H,1,4-6H2,2H3

InChI key

LIKMAJRDDDTEIG-UHFFFAOYSA-N

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应用

1-己烯主要用于合成聚(1-己烯)和各种聚乙烯共聚物。[1][2][3]

象形图

FlameHealth hazard

警示用语:

Danger

危险声明

危险分类

Asp. Tox. 1 - Flam. Liq. 2

补充剂危害

储存分类代码

3 - Flammable liquids

WGK

WGK 2

闪点(°F)

-13.0 °F - closed cup

闪点(°C)

-25.0 °C - closed cup

个人防护装备

Eyeshields, Faceshields, Gloves


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Palladium-Catalyzed Enantioselective C-3 Allylation of 3-Substituted-1 H-Indoles Using Trialkylboranes.
Trost, Barry M and Quancard, Jean
Journal of the American Chemical Society, 128(19), 6314-6315 (2006)
Stereospecific living Ziegler- Natta polymerization of 1-hexene.
Jayaratne, Kumudini C and Sita, Lawrence R
Journal of the American Chemical Society, 122(5), 958-959 (2000)
Isospecific living polymerization of 1-hexene by a readily available nonmetallocene C 2-symmetrical zirconium catalyst.
Tshuva, Edit Y et al.
Journal of the American Chemical Society, 122(43), 10706-10707 (2000)
Chia-Hsiu Chen et al.
Journal of the American Chemical Society, 137(21), 6965-6971 (2015-05-12)
The stereochemistry, kinetics, and mechanism of olefin polymerization catalyzed by a set of zirconium-based metallocenes was studied by NMR using dissolution dynamic nuclear polarization (DNP). Hyperpolarized 1-hexene was polymerized in situ with a C2 symmetric catalyst, [(EBI)ZrMe][B(C6F5)4] (EBI = rac-(C2H4(1-indenyl)2))
Yuichi Ito et al.
Implant dentistry, 24(4), 477-479 (2015-06-04)
The evaluation of bone quality at the site of the alveolar bone for a dental implant is very important. This study presents an easy technique for direct evaluation of alveolar bone quality using nondecalcified cryofilm frozen sections on human alveolar

Questions

1–2 of 2 Questions  
  1. How can I determine the shelf life / expiration / retest date of this product?

    1 answer
    1. 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

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  2. How is shipping temperature determined? And how is it related to the product storage temperature?

    1 answer
    1. 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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