479861
2,4-己二烯（异构体混合物）
technical grade, 90%
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关于此项目
线性分子式:
CH3CH=CHCH=CHCH3
化学文摘社编号:
分子量:
82.14
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352100
EC Number:
209-757-3
MDL number:
Assay:
90%
InChI key
APPOKADJQUIAHP-GGWOSOGESA-N
InChI
1S/C6H10/c1-3-5-6-4-2/h3-6H,1-2H3/b5-3+,6-4+
SMILES string
C\C=C\C=C\C
grade
technical grade
assay
90%
impurities
10% positional double bond isomers
refractive index
n20/D 1.445 (lit.)
bp
82 °C (lit.)
density
0.72 g/mL at 25 °C (lit.)
Quality Level
General description
2,4-Hexadiene, mixture of isomers, is a conjugated diene. The interaction between palladium chloride and 2,4-hexadiene has been reported to proceed in a stereospecific manner. The photodissociation spectra of 2,4-hexadiene isomers have been recorded. The polymers obtained by the polymerization of 2,4-hexadiene isomers are reported to have the trans-1,4 structure.
signalword
Danger
hcodes
Hazard Classifications
Eye Irrit. 2 - Flam. Liq. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
存储类别
3 - Flammable liquids
wgk
WGK 3
flash_point_f
7.0 °F - closed cup
flash_point_c
-13.9 °C - closed cup
ppe
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
法规信息
危险化学品
此项目有
The stereospecific addition of dienes to palladium chloride.
Lukas J, et al.
Journal of Organometallic Chemistry, 47(1), 153-163 (1973)
Photodissociation spectroscopy of hexadiene radical ions: structural rearrangements in the gas-phase ions.
Benz RC, et al.
Journal of the American Chemical Society, 103(7), 1799-1802 (1981)
The Polymerization of 2,4-Hexadiene. III. Cationic Polymerizability of 2,4-Hexadiene Isomers.
Kamachi M, et al.
Polymer Journal, 1(5), 499-504 (1970)
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