143774
2-戊烯，顺反异构体混合物
99%
别名:
β-Amylene, β-n-Amylene, 1-Methyl-2-ethylethylene, 3-Pentene, sym-Methylethylethylene
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关于此项目
线性分子式:
CH3CH2CH=CHCH3
化学文摘社编号:
分子量:
70.13
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
203-695-0
Beilstein/REAXYS Number:
969151
MDL number:
Assay:
99%
Form:
liquid
vapor pressure
8.06 psi ( 20 °C)
Quality Segment
assay
99%
form
liquid
refractive index
n20/D 1.38 (lit.)
bp
37 °C (lit.)
density
0.65 g/mL at 25 °C (lit.)
storage temp.
2-8°C
SMILES string
CCC=CC
InChI
1S/C5H10/c1-3-5-4-2/h3,5H,4H2,1-2H3/b5-3+
InChI key
QMMOXUPEWRXHJS-HWKANZROSA-N
General description
2-Pentene undergoes addition reaction with phenoxathiin cation radical in acetonitrile solution to form bis(10-phenoxathiiniumyl)alkane adducts.
Application
2-Pentene (mixture of cis and trans) was used in the synthesis of polycyclopentene by ring-opening metathesis polymerization.
signalword
Danger
hcodes
Hazard Classifications
Asp. Tox. 1 - Flam. Liq. 2
存储类别
3 - Flammable liquids
wgk
WGK 3
flash_point_f
-49.0 °F - closed cup
flash_point_c
-45 °C - closed cup
ppe
Eyeshields, Faceshields, Gloves