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Merck
CN

02562

Supelco

1,2-二氯乙烷

analytical standard

别名:

二氯化乙烯, 氯化乙烯

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About This Item

线性分子式:
ClCH2CH2Cl
CAS号:
分子量:
98.96
Beilstein:
605264
EC 号:
MDL编号:
UNSPSC代码:
41116107
eCl@ss:
39050106
PubChem化学物质编号:
NACRES:
NA.24

等级

analytical standard

质量水平

蒸汽密度

3.4 (20 °C, vs air)

蒸汽压

87 mmHg ( 25 °C)

检测方案

≥99.9% (GC)

自燃温度

775 °F

保质期

limited shelf life, expiry date on the label

expl. lim.

15.6 %

技术

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.)

应用

agriculture
cleaning products
cosmetics
environmental
food and beverages
personal care

格式

neat

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-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.

推荐产品

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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

WGK

WGK 3

个人防护装备

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

法规信息

危险化学品

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分析证书(COA)

Lot/Batch Number

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Journal of Chromatographic Science, 42(2), 91-99 (2004)
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