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Merck

185558

Sigma-Aldrich

苄氯

Benzyl chloride

ReagentPlus®, 99%, contains ≤1% propylene oxide as stabilizer

别名:

α-氯甲苯

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50 G
$56.30
250 G
$62.70
1 KG
$91.40

$56.30


预计发货时间2025年4月21日详情


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50 G
$56.30
250 G
$62.70
1 KG
$91.40

About This Item

线性分子式:
C6H5CH2Cl
CAS号:
分子量:
126.58
Beilstein:
471308
MDL编号:
UNSPSC代码:
12352300
eCl@ss:
39050202
PubChem化学物质编号:
NACRES:
NA.22

$56.30


预计发货时间2025年4月21日详情


获取大包装报价

蒸汽密度

4.36 (vs air)

质量水平

蒸汽压

10.3 mmHg ( 60 °C)
7 mmHg ( 55 °C)

产品线

ReagentPlus®

方案

99%

表单

liquid

自燃温度

1085 °F

包含

≤1% propylene oxide as stabilizer

expl. lim.

14 %

折射率

n20/D 1.538 (lit.)

沸点

177-181 °C (lit.)

mp

−43 °C (lit.)

溶解性

0.46 g/L at 30 °C (Decomposes in contact with water)

密度

1.1 g/mL at 25 °C (lit.)

官能团

chloro
phenyl

SMILES字符串

ClCc1ccccc1

InChI

1S/C7H7Cl/c8-6-7-4-2-1-3-5-7/h1-5H,6H2

InChI key

KCXMKQUNVWSEMD-UHFFFAOYSA-N

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一般描述

苄基氯(BnCl)是一种有机氯化合物,广泛用于有机合成,制备有用的化学构建单元。[1][2]

应用

苄基氯可用作:
  • 苄基化剂,用于苯和其他芳族化合物的苄基化。[1][2]
  • 反应物,通过苯甲醚弗瑞德-克来福特(Friedel-Crafts)烷基化反应制备4-甲氧基二苯甲烷。[3]

也可用于将苄基保护基引入醇和羧酸,这一作用通过分别形成相应的苄基醚和苄基酯达到。[1][4]

法律信息

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

警示用语:

Danger

危险分类

Acute Tox. 3 Inhalation - Acute Tox. 4 Oral - Carc. 1B - Eye Dam. 1 - Muta. 1B - Skin Irrit. 2 - Skin Sens. 1 - STOT RE 2 Oral - STOT SE 3

靶器官

Heart,forestomach, Respiratory system

储存分类代码

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

WGK

WGK 3

闪点(°F)

152.6 °F - closed cup

闪点(°C)

67 °C - closed cup

个人防护装备

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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其他客户在看

Design and performance of supported Lewis acid catalysts derived from metal contaminated biomass for Friedel-Crafts alkylation and acylation
Losfeld G, et al.
Catalysis Today, 189(1), 111-116 (2012)
Benzylation of benzene by benzyl chloride over iron mesoporous molecular sieves materials
Bachari K, et al.
J. Catal., 221(1), 55-61 (2004)
Benzylation of toluene by benzyl chloride over protonic zeolites.
Coq B, et al.
Applied Catalysis A: General, 100(1), 69-75 (1993)
Heterogeneous phase alkylation of phenols making use of phase transfer catalysis and microwave irradiation
Keglevich G, et al.
Letters in Organic Chemistry, 6(7), 535-539 (2009)
Benzylation of benzene and other aromatics by benzyl chloride over mesoporous AlSBA-15 catalysts.
Vinu A.,e et al.
Microporous and Mesoporous Materials : The Official Journal of the International Zeolite Association, 80(1-3), 195-203 (2005)

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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