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232750

Sigma-Aldrich

1-溴-2-氯乙烷

98%

别名:

亚乙基氯溴化物, 氯乙基溴

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About This Item

线性分子式:
ClCH2CH2Br
CAS号:
107-04-0
分子量:
143.41
Beilstein:
605265
EC 号:
203-456-0
MDL编号:
MFCD00000962
UNSPSC代码:
12352100
PubChem化学物质编号:
24853925
NACRES:
NA.22
价格与库存信息目前不能提供

质量水平

200

方案

98%

表单

liquid

折射率

n20/D 1.488 (lit.)

沸点

106-107 °C (lit.)

mp

−18-−14 °C (lit.)

溶解性

water: soluble

密度

1.723 g/mL at 25 °C (lit.)

官能团

bromo
chloro

SMILES字符串

ClCCBr

InChI

1S/C2H4BrCl/c3-1-2-4/h1-2H2

InChI key

IBYHHJPAARCAIE-UHFFFAOYSA-N

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相关类别

一般描述

利用直流切片成像技术对800nm飞秒激光场照射的1-溴-2-氯乙烷（BCE）的离解双电离和多光子电离进行了研究[1]。BCE在硅铝酸盐-1、硅质Y、Na-Y和L型沸石等多种沸石中的构象特征也通过FT-拉曼光谱得到了研究[2]。

应用

1-溴-2-氯乙烷已被用于2-亚烷基四氢呋喃的区域选择性和非对映选择性合成[3]。

象形图

Skull and crossbonesHealth hazard
GHS06,GHS08

警示用语：

Danger

危险分类

Acute Tox. 3 Oral - Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Carc. 1B - Skin Irrit. 2 - STOT SE 3

靶器官

Respiratory system

储存分类代码

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

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
SDBB0837
STBK9633
BCCF3165
BCCC1146
BCBQ8054V

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2-氯乙醇 99%

Sigma-Aldrich

185744

2-氯乙醇

Yan Yang et al.
The Journal of chemical physics, 135(6), 064303-064303 (2011-08-17)
The dissociative double ionization and multi-photon ionization of 1-bromo-2-chloroethane (BCE) irradiated by the 800 nm femtosecond laser field have been investigated by dc-slice imaging technology. The charged parent ion ratio [BCE(2+)]/[BCE(+)] was measured, and the corresponding ionization process including non-sequential
Haiyan Wang et al.
Langmuir : the ACS journal of surfaces and colloids, 25(14), 8042-8050 (2009-04-21)
The conformational properties of 1-bromo-2-chloroethane (BCE) in several representative zeolites including silicalite-1, siliceous Y (Si-Y), Na-Y, and zeolite L have been investigated by FT-Raman spectroscopy in combination with thermogravimetric analysis. The results indicate that the conformational and dynamic behavior of
P Langer et al.
The Journal of organic chemistry, 66(18), 6057-6063 (2001-09-01)
The domino C,O-cyclodialkylation reaction of dilithiated 1,3-dicarbonyl compounds with 1,4-dibromo-2-butene resulted in regio- and diastereoselective formation of 2-alkylidene-5-vinyltetrahydrofurans. The cyclization of 1,3-dicarbonyl dianions with 1-bromo-2-chloroethane regio- and diastereoselectively afforded 2-alkylidenetetrahydrofurans under thermodynamic reaction control.
L A Ballering et al.
Mutation research, 285(2), 209-217 (1993-02-01)
The genetic activity profiles of three structurally related dihaloalkanes, 1,2-dibromoethane (DBE), 1,2-dichloroethane (DCE) and 1-bromo-2-chloroethane (BCE), were compared in germ cells and somatic tissue of Drosophila melanogaster. The two genotoxicity indices estimated after mutagen exposure of male germ cells were
Irina Yankelzon et al.
Environmental science and pollution research international, 27(18), 22749-22757 (2020-04-24)
Multi-elemental C-Br-Cl compound-specific isotope analysis was applied for characterizing abiotic and biotic degradation of the environmental pollutant 1-bromo-2-chloroethane (BCE). Isotope effects were determined in the model processes following hydrolytic dehalogenation and dihaloelimination pathways as well as in a microcosm experiment
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  1. How can I determine the shelf life / expiration / retest date of this product?

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    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?

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    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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