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D74509

Sigma-Aldrich

2,6-Dichlorostyrene

99%

Synonym(s):

2,6-Dichlorovinylbenzene

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About This Item

Linear Formula:
H2C=CHC6H3Cl2
CAS Number:
28469-92-3
Molecular Weight:
173.04
EC Number:
249-039-7
MDL number:
MFCD00000579
UNSPSC Code:
12162002
PubChem Substance ID:
24894135
NACRES:
NA.23

Assay

99%

form

liquid

refractive index

n20/D 1.574 (lit.)

bp

88-90 °C/8 mmHg (lit.)

density

1.267 g/mL at 25 °C (lit.)

storage temp.

2-8°C

SMILES string

Clc1cccc(Cl)c1C=C

InChI

1S/C8H6Cl2/c1-2-6-7(9)4-3-5-8(6)10/h2-5H,1H2

InChI key

YJCVRMIJBXTMNR-UHFFFAOYSA-N

Storage Class Code

10 - Combustible liquids

WGK

WGK 3

Flash Point(F)

159.8 °F - closed cup

Flash Point(C)

71 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
STBJ9677
STBB2200V
STBB2200
04523JJ
10917EE

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Antonio A Ceacero-Vega et al.
The journal of physical chemistry. A, 111(28), 6406-6419 (2007-06-27)
The molecular structure of 2,6-dichlorostyrene has been analyzed at MP2 and DFT levels using different basis sets concluding in a nonplanar geometry. The influence of either the level of theory or the nature of the substituent has been assessed. The
I Makhniashvili et al.
Fresenius' journal of analytical chemistry, 367(6), 568-571 (2001-02-28)
Conditions for a gas-chromatographic determination of vapors and aerosols of p-chlorostyrene and 2,6-dichlorostyrene contained in workplace air samples were determined. The method is based on the adsorption of p-chlorostyrene and 2,6-dichlorostyrene on activated charcoal and fiberglass, desorption with toluene and

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