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Supelco

1,1-Dichloroethane

analytical standard, contains 100 ppm hydroquinone as stabilizer

Synonym(s):

Ethylidene chloride

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About This Item

Linear Formula:
CH3CHCl2
CAS Number:
Molecular Weight:
98.96
Beilstein:
1696901
EC Number:
MDL number:
UNSPSC Code:
41116107
PubChem Substance ID:
NACRES:
NA.24

grade

analytical standard

Quality Level

shelf life

limited shelf life, expiry date on the label

contains

100 ppm hydroquinone as stabilizer

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

application(s)

environmental

format

neat

SMILES string

CC(Cl)Cl

InChI

1S/C2H4Cl2/c1-2(3)4/h2H,1H3

InChI key

SCYULBFZEHDVBN-UHFFFAOYSA-N

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General description

1,1-Dichloroethane is typically utilized as an intermediate for the synthesis of vinyl chloride.

Application

1,1-Dichloroethane may be used as an analytical reference standard for the determination of the analyte in water and ambient air samples by gas chromatography (GC) based techniques.
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

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Pictograms

FlameExclamation mark

Signal Word

Danger

Hazard Statements

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Chronic 3 - Eye Irrit. 2 - Flam. Liq. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

3 - Flammable liquids

WGK

WGK 3

Flash Point(F)

14.0 °F - closed cup

Flash Point(C)

-10.0 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number

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Nancy Vanstone et al.
Environmental science & technology, 42(1), 126-132 (2008-03-21)
Degradation of 1,1- and 1,2-dichloroethane (1,1-DCA, 1,2-DCA) and carbon tetrachloride (CCl4) on Zn0 was investigated using compound specific isotope analysis (CSIA) to measure isotopic fractionation factors for chloroalkane degradation by hydrogenolysis, by alpha-elimination, and by beta-elimination. Significant differences in enrichment

Protocols

US EPA Method TO-17: GC Analysis of Volatiles on VOCOL® after Collection/Desorption using Air Toxics Tube

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.

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