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02574

Supelco

1,1-Dichloroethylene

analytical standard

Synonym(s):

Vinylidene chloride

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About This Item

Linear Formula:
CH2=CCl2
CAS Number:
Molecular Weight:
96.94
Beilstein:
1733365
EC Number:
MDL number:
UNSPSC Code:
41116107
PubChem Substance ID:
NACRES:
NA.24

grade

analytical standard

Quality Level

vapor density

3.46 (vs air)

vapor pressure

9.68 psi ( 20 °C)

Assay

≥99.9% (GC)

autoignition temp.

968 °F

shelf life

limited shelf life, expiry date on the label

contains

~0.02% 4-methoxyphenol as stabilizer

expl. lim.

15.5 %

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

refractive index

n20/D 1.424-1.426

bp

30-32 °C (lit.)

mp

−122 °C (lit.)

density

1.213 g/mL at 20 °C (lit.)

application(s)

cleaning products
cosmetics
environmental
food and beverages
personal care

format

neat

storage temp.

2-8°C

SMILES string

ClC(Cl)=C

InChI

1S/C2H2Cl2/c1-2(3)4/h1H2

InChI key

LGXVIGDEPROXKC-UHFFFAOYSA-N

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General description

This substance is listed on the positive list of the EU regulation 10/2011 for plastics intended to come into contact with food.
This substance is listed on the positive list of the EU regulation 10/2011 for plastics intended to come into contact with food. Find all available reference materials for compounds listed in 10/2011 here


1,1-Dichloroethylenes are a group of volatile organic compounds (VOCs), which are characterized by high vapor pressure and low water solubility.

Application

1,1-Dichloroethylene has been used as a reference standard for the analysis of residual 1,1-dichloroethylene in pharmaceutical drug substances by headspace gas chromatography (HS-GC). It may be used as a reference standard for the determination of the analyte in urban and industrial air, whole blood and water by GC coupled with mass spectrometry (MS).

Signal Word

Danger

Hazard Classifications

Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Aquatic Chronic 3 - Carc. 2 - Eye Irrit. 2 - Flam. Liq. 1 - STOT RE 1 Inhalation - STOT RE 2 Oral

Target Organs

Liver, Nose

Storage Class Code

3 - Flammable liquids

WGK

WGK 3

Flash Point(F)

-9.4 °F - closed cup

Flash Point(C)

-23.0 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Quantification of 31 volatile organic compounds in whole blood using solid-phase microextraction and gas chromatography-mass spectrometry
Blount BC, et al.
Journal of Chromatography. B, Biomedical Applications, 832(2), 292-301 (2006)
Michiya Kawaguchi et al.
Developmental dynamics : an official publication of the American Association of Anatomists, 236(11), 2973-2979 (2007-10-20)
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Determination of volatile organic compounds in urban and industrial air from Tarragona by thermal desorption and gas chromatography-mass spectrometry
Ras-Mallorqui MR, et al.
Talanta, 72(3), 941-950 (2007)
J Sochman et al.
Physiological research, 63(2), 157-165 (2014-01-09)
The concept of vena contracta space reduction in tricuspid valve position was tested in an animal model. Feasibility of specific artificial obturator body (REMOT) fixed to the right ventricular apex and interacting with tricuspid valve leaflets was evaluated in three
Determination of volatile organic compounds in water by headspace solid-phase microextraction gas chromatography coupled to tandem mass spectrometry with triple quadrupole analyzer
Cervera MI, et al.
Analytica Chimica Acta, 704(1-2), 87-97 (2011)

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