推薦產品
等級
ACS reagent
品質等級
蒸汽密度
3.4 (20 °C, vs air)
蒸汽壓力
87 mmHg ( 25 °C)
化驗
≥99.0%
形狀
liquid
自燃溫度
775 °F
expl. lim.
15.6 %
dilution
(for analytical testing)
雜質
≤0.0003 meq/g Titr. acid
≤0.03% water
蒸發殘留物
≤0.002%
顏色
APHA: ≤10
clear
折射率
n20/D 1.444 (lit.)
bp
83 °C (lit.)
mp
−35 °C (lit.)
密度
1.256 g/mL at 25 °C (lit.)
SMILES 字串
ClCCCl
InChI
1S/C2H4Cl2/c3-1-2-4/h1-2H2
InChI 密鑰
WSLDOOZREJYCGB-UHFFFAOYSA-N
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一般說明
1,2-二氯乙烷（二氯化乙烯，DCE）是一种溶剂。它是氯乙烯制造工业 （EDC-tar）产生的一种降解副产物。已在 鼠伤寒沙门氏菌 TA 1535 上检测了它的致突变活性。已研究过它对二氧化钛/二氧化硅（酸性催化剂）的催化降解作用。
應用
1,2-二氯乙烷（二氯化乙烯，DCE）可用于以下研究：
- 作为 脱卤球藻毒素 195 培养基中的电子受体。
- 在各种研究中用作氯代有机物的模型化合物。
- 在制备 Cl 掺杂的少层 WS 2 或 MoS 2 背栅场效应晶体管（FET）过程中的化学掺杂。
訊號詞
Danger
危險分類
Acute Tox. 3 Inhalation - Acute Tox. 4 Oral - Asp. Tox. 1 - Carc. 1B - Eye Irrit. 2 - Flam. Liq. 2 - Skin Irrit. 2 - STOT SE 3
標靶器官
Respiratory system
儲存類別代碼
3 - Flammable liquids
水污染物質分類（WGK）
WGK 3
閃點（°F）
55.4 °F - closed cup
閃點（°C）
13 °C - closed cup
Lingming Yang et al.
Nano letters, 14(11), 6275-6280 (2014-10-14)
Low-resistivity metal-semiconductor (M-S) contact is one of the urgent challenges in the research of 2D transition metal dichalcogenides (TMDs). Here, we report a chloride molecular doping technique which greatly reduces the contact resistance (Rc) in the few-layer WS2 and MoS2.
X Maymó-Gatell et al.
Applied and environmental microbiology, 65(7), 3108-3113 (1999-07-02)
"Dehalococcoides ethenogenes" 195 can reductively dechlorinate tetrachloroethene (PCE) completely to ethene (ETH). When PCE-grown strain 195 was transferred (2% [vol/vol] inoculum) into growth medium amended with trichloroethene (TCE), cis-dichloroethene (DCE), 1,1-DCE, or 1,2-dichloroethane (DCA) as an electron acceptor, these chlorinated
Decomposition of 1, 2-dichloroethane on titanium dioxide/silica.
Imamura S, et al.
Industrial & Engineering Chemistry Research, 28(10), 1449-1452 (1989)
U Rannug et al.
Chemico-biological interactions, 20(1), 1-16 (1978-01-01)
One of the main components in the waste products from vinyl chloride industries (EDC-tar), is ethylene dichloride (1,2-dichloroethane). This compound has been tested for mutagenicity on Salmonella typhimurium TA 1535. It is concluded that 1,2-dichloroethane gives a weak direct mutagenic
Delphine Schaming et al.
Physical chemistry chemical physics : PCCP, 13(39), 17704-17711 (2011-09-13)
Photocurrent responses associated with the interfacial quenching of the photo-excited water-soluble zinc meso-tetra(4-carboxyphenyl)porphyrin (ZnTPPC) by ferrocene have been studied at a water|1,2-dichloroethane interface in the absence and in the presence of adsorbed gold nanoparticles. Upon addition of methanol, a mirror-like
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