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Merck

123226

Sigma-Aldrich

苯甲醚

ReagentPlus®, 99%

别名:

甲基苯基醚, 甲氧基苯

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100 ML
$122.00
250 ML
$143.00
1 L
$262.00
2.5 L
$338.00
18 L
$2,260.00

$122.00


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变更视图
100 ML
$122.00
250 ML
$143.00
1 L
$262.00
2.5 L
$338.00
18 L
$2,260.00

About This Item

线性分子式:
CH3OC6H5
CAS号:
分子量:
108.14
Beilstein:
506892
EC 号:
MDL编号:
UNSPSC代码:
12352112
eCl@ss:
39023603
PubChem化学物质编号:
NACRES:
NA.21

$122.00


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蒸汽密度

3.7 (vs air)

质量水平

蒸汽压

10 mmHg ( 42.2 °C)

产品线

ReagentPlus®

方案

99%

表单

liquid

自燃温度

887 °F

expl. lim.

0.34-6.3 %

dilution

(for general lab use)

折射率

n20/D 1.516 (lit.)

沸点

154 °C (lit.)

mp

−37 °C (lit.)

密度

0.995 g/mL at 25 °C (lit.)

SMILES字符串

COc1ccccc1

InChI

1S/C7H8O/c1-8-7-5-3-2-4-6-7/h2-6H,1H3

InChI key

RDOXTESZEPMUJZ-UHFFFAOYSA-N

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一般描述

甲酸甲酯与酚酸钠或酚酸钾在高温高压下反应可得到苯甲醚。[1]

应用

苯甲醚已被用作掺杂剂来提高大气压下光电离的灵敏度,在使用液相色谱耦合质谱法检测非极性化合物时可作为来源。[2]在高温表面电离源中,当与飞行时间质谱仪联用时,它还被用于改善分子碎片,从而进一步提高背景信号强度。[3]

法律信息

ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany

象形图

FlameExclamation mark

警示用语:

Warning

危险声明

危险分类

Flam. Liq. 3 - STOT SE 3

靶器官

Central nervous system

储存分类代码

3 - Flammable liquids

WGK

WGK 2

闪点(°F)

109.4 °F - closed cup

闪点(°C)

43 °C - closed cup


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Adolfsson H, et al.
Science of Synthesis: Houben-Weyl Methods of Molecular Transformations, 37 (2014)
"A silica-based monolithic column in capillary HPLC and CEC coupled with ESI-MS or electrospray-atmospheric-pressure laser ionization-MS"
Droste S, et al.
Electrophoresis, 26(21), 4098-4103 (2005)
"Hyperthermal surface ionization in a time-of-flight mass spectrometer"
Weickhardt C and Draack L
Eur. J. Mass Spectrom., 6(4), 319- 323 (2000)
Adam F Lee et al.
Dalton transactions (Cambridge, England : 2003), 39(43), 10473-10482 (2010-10-05)
Size-controlled, catalytically active PVP-stabilised Pd nanoparticles have been studied by operando liquid phase XAS during the Suzuki cross-coupling of iodonanisole and phenylboronic acid in MeOH-toluene using KOMe base. XAS reveals nanoparticles are stable to metal leaching throughout the reaction, with
Anu Vaikkinen et al.
Analytical chemistry, 84(3), 1630-1636 (2012-01-17)
In this paper we introduce laser ablation atmospheric pressure photoionization (LAAPPI), a novel atmospheric pressure ion source for mass spectrometry. In LAAPPI the analytes are ablated from water-rich solid samples or from aqueous solutions with an infrared (IR) laser running

Questions

1–2 of 2 Questions  
  1. 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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  2. 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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