275700
2,3-Dichlorohexafluoro-2-butene, mixture of cis and trans
99%
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About This Item
Linear Formula:
CF3C(Cl)=C(Cl)CF3
CAS Number:
Molecular Weight:
232.94
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
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vapor density
8 (vs air)
vapor pressure
4.42 psi ( 20 °C)
assay
99%
refractive index
n20/D 1.3458 (lit.)
bp
66-68 °C (lit.)
density
1.605 g/mL at 25 °C (lit.)
functional group
chloro
fluoro
SMILES string
FC(F)(F)C(\Cl)=C(/Cl)C(F)(F)F
InChI
1S/C4Cl2F6/c5-1(3(7,8)9)2(6)4(10,11)12/b2-1+
InChI key
XDIDQEGAKCWQQP-OWOJBTEDSA-N
General description
The pure cis- and trans-isomers of 2,3-dichlorohexafluoro-2-butene were separated when 2,3-dichlorohexafluoro-2-butene (mixture of cis and trans) reacted with dry diglyme and sodium borohydride and was hydolyzed. The isomers were purified by preparative vapor phase chromatography technique[1].
accessory
Product No.
Description
Pricing
signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 1 Inhalation - Skin Corr. 1B
Storage Class
6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
wgk_germany
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
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THE PREPARATION AND CHARACTERIZATION OF cis-AND trans-2-HYDRO-3-CHLOROHEXAFLUORO-2-BUTENE.
Burton DJ, et al.
Canadian Journal of Chemistry, 44(5), 635-636 (1966)
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