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Merck
CN

466212

Sigma-Aldrich

1,1,2-三氯乙烷

contains ≤3% 2-propanol as stabilizer, 97%

别名:

β-三氯乙烷, 三氯化乙烯

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About This Item

线性分子式:
ClCH2CHCl2
CAS号:
分子量:
133.40
Beilstein:
1731726
MDL编号:
UNSPSC代码:
12352100
PubChem化学物质编号:
NACRES:
NA.22

方案

97%

包含

≤3% 2-propanol as stabilizer

折射率

n20/D 1.471 (lit.)

沸点

110-115 °C (lit.)

密度

1.435 g/mL at 25 °C (lit.)

官能团

chloro

SMILES字符串

ClCC(Cl)Cl

InChI

1S/C2H3Cl3/c3-1-2(4)5/h2H,1H2

InChI key

UBOXGVDOUJQMTN-UHFFFAOYSA-N

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一般描述

1,1,2-三氯乙烷(1,1,2-TCA)是一种氯化的脂肪烃,是一种常见的地下水污染物。 1,1,2-TCA的微生物排毒作用已有研究。 据报道,Ni被负载在介孔二氧化硅(SBA-16)上可催化1,1,2-三氯乙烷的加氢脱氯反应。 气态和液态1,1,2-三氯乙烷的旋转异构体已通过红外吸收光谱进行了研究。

应用

  • 先进材料开发:UiO-66 3D光子晶体合成研究的重点在于高效蒸汽检测(efficient vapor detection)用新材料的制备,为传感器技术的进步提供支持 (Wang et al., 2022)。

象形图

Skull and crossbonesHealth hazard

警示用语:

Danger

危险分类

Acute Tox. 3 Inhalation - Acute Tox. 4 Dermal - Acute Tox. 4 Oral - Aquatic Chronic 3 - Carc. 2

补充剂危害

储存分类代码

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

WGK

WGK 3

法规信息

危险化学品

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Single-step preparation of Ni catalysts supported on mesoporous silicas (SBA-15 and SBA-16) and the effect of pore structure on the selective hydrodechlorination of 1, 1, 2-trichloroethane to VCM.
Park Y, et al.
Catalysis Today, 97(2), 195-203 (2004)
Infrared Absorption Investigation on the Rotational Isomerism of 1, 1, 2-Trichloroethane.
Kuratani K and Mizushima S-I.
J. Chem. Phys. , 22(8), 1403-1405 (1954)
Siyan Zhao et al.
PloS one, 10(3), e0119507-e0119507 (2015-04-04)
1,1,2-trichloroethane (1,1,2-TCA) has become a common groundwater pollutant due to historically extensive utilization, improper disposal, as well as from incomplete dechlorination of 1,1,2,2-tetrachloroethane. Currently, limited information is available on microbial detoxification of 1,1,2-TCA. Desulfitobacterium sp. strain PR, which was isolated
Hee-Sung Bae et al.
Systematic and applied microbiology, 29(5), 404-413 (2005-12-13)
A novel strain, designated as BL-10(T), was characterized using a polyphasic approach after isolation from groundwater contaminated by a mixture of chlorosolvents that included 1,1,2-trichloroethane, 1,2-dichloroethane, and vinyl chloride. Stain BL-10(T) is a facultatively anaerobic bacterium able to ferment glucose
Dario Frascari et al.
Biodegradation, 16(2), 147-158 (2005-02-26)
The focus of this microcosm study was to monitor the performances of 17 butane-utilizing microcosms during a long-term (100-250 days) aerobic cometabolic depletion of chloroform (CF). The depletion of the contaminant began after a lag-time variable between 0 and 23

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