02562

Supelco

1,2-二氯乙烷

analytical standard

别名:
氯化乙烯, 二氯化乙烯
线性分子式:
ClCH2CH2Cl
CAS号:
分子量:
98.96
Beilstein/REAXYS Number:
605264
EC 号:
MDL编号:
eCl@ss:
39050106
PubChem化学物质编号:
NACRES:
NA.24

质量水平

100

等级

analytical standard

蒸汽密度

3.4 (20 °C, vs air)

蒸汽压

87 mmHg ( 25 °C)

测定

≥99.9% (GC)

自燃温度

775 °F

保质期

limited shelf life, expiry date on the label

expl. lim.

15.6 %

应用

HPLC: suitable
gas chromatography (GC): suitable

折射率

n20/D 1.444 (lit.)
n20/D 1.444

bp

83 °C (lit.)

mp

−35 °C (lit.)

密度

1.256 g/mL at 25 °C (lit.)

特色行业

Agriculture
Cleaning Products
Cosmetics
Environmental
Food and Beverages
Personal Care

格式

neat

SMILES string

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-Dichloroethane (Ethylene Dichloride) is a clear, colorless, oily, synthetic, flammable liquid chlorinatied hydrocarbon with a pleasant chloroform-like smell that emits toxic fumes of hydrochloric acid when heated to decomposition. It is primarily used to produce vinyl chloride, and as a solvent in food processing. It can be used in the manufacturing of acetyl cellulose and ethylenediamine. It also can serve as a solvent for oils, fats, waxes, resins, gums,etc.

应用

1,2-Dichloroethane may be used as an analytical reference standard for the determination of the analyte in biological samples, wastewater, and sewage samples by gas chromatography (GC) based techniques.

警示用语:

Danger

hazcat

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

storage_class_code

3 - Flammable liquids

WGK Germany

WGK 3

闪点(F)

55.4 °F - closed cup

闪点(C)

13 °C - closed cup

个人防护装备

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

分析证书

原产地证书 (CofO)

Development of a procedure for the gas-chromatographic determination of vinyl chloride and 1, 2-dichloroethane in blood with the use of headspace analysis
Alekseenko AN, et al.
Journal of Analytical Chemistry, 65(7), 739-742 (2010)
Analysis of unknown organic pollutants in sewage by solid-phase extraction combined with gas chromatography-mass spectrometry
Gao H, et al.
Journal of Chromatographic Science, 42(2), 91-99 (2004)
Groundwater Chemicals Desk Reference, December 12, 348-350 (2010)
Gas chromatography-mass spectrometry with headspace for the analysis of volatile organic compounds in waste water
Safarova VI, et al.
Journal of Chromatography. B, Biomedical Applications, 800(1-2), 325-330 (2004)
Rinta Sato et al.
Chemistry (Weinheim an der Bergstrasse, Germany), 19(39), 12982-12990 (2013-09-11)
Polyoxometalates (POMs) with heterodinuclear lanthanoid cores, TBA8H4[{Ln(μ2-OH)2Ln'}(γ-SiW10O36)2] (LnLn'; Ln = Gd, Dy; Ln' = Eu, Yb, Lu; TBA = tetra-n-butylammonium), were successfully synthesized through the stepwise incorporation of two types of lanthanoid cations into the vacant sites of lacunary [γ-SiW10O36](8-)...
实验方案
US EPA Method TO-17: GC Analysis of Volatiles on VOCOL® after Collection/Desorption using Air Toxics Tube
了解更多
US EPA Method 8260 describes the analysis of volatile organic compounds in solid wastes and ground waters. This application illustrates the analysis of many compounds commonly analyzed by this method using purge and trap coupled to GC-MS.
了解更多

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