等级
ACS reagent
质量水平
蒸汽密度
3.4 (20 °C, vs air)
蒸汽压
87 mmHg ( 25 °C)
方案
≥99.0%
表单
liquid
自燃温度
775 °F
expl. lim.
15.6 %
dilution
(for analytical testing)
杂质
≤0.0003 meq/g Titr. acid
≤0.03% water
蒸发残留物
≤0.002%
颜色
APHA: ≤10
clear
折射率
n20/D 1.444 (lit.)
沸点
83 °C (lit.)
mp
−35 °C (lit.)
密度
1.256 g/mL at 25 °C (lit.)
SMILES字符串
ClCCCl
InChI
1S/C2H4Cl2/c3-1-2-4/h1-2H2
InChI key
WSLDOOZREJYCGB-UHFFFAOYSA-N
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一般描述
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。
Our premium ACS solvents are ideal for routine chemical synthesis, drying, purification, and critical labware cleaning. They meet or exceed the rigorous standards of the American Chemical Society (ACS), ensuring high-quality results for your research needs.
Premium ACS Solvents: Our solvents meet or exceed the stringent standards set by the American Chemical Society, ensuring high quality and reliability for your laboratory applications.
Replicable and Publishable Results: Designed for consistency, our solvents deliver results that can be reliably reproduced, making them ideal for research that requires publication.
Versatile Applications: Suitable for routine chemical synthesis, drying, purification, and critical labware cleaning, our solvents cater to a wide range of research needs in the laboratory.
Premium ACS Solvents: Our solvents meet or exceed the stringent standards set by the American Chemical Society, ensuring high quality and reliability for your laboratory applications.
Replicable and Publishable Results: Designed for consistency, our solvents deliver results that can be reliably reproduced, making them ideal for research that requires publication.
Versatile Applications: Suitable for routine chemical synthesis, drying, purification, and critical labware cleaning, our solvents cater to a wide range of research needs in the laboratory.
应用
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。
警示用语:
Danger
危险分类
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
靶器官
Respiratory system
储存分类代码
3 - Flammable liquids
WGK
WGK 3
闪点(°F)
55.4 °F - closed cup
闪点(°C)
13 °C - closed cup
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