D221600
1-十二烯
95%
别名:
n-Dodec-1-ene, alpha-Dodecene
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线性分子式:
CH3(CH2)9CH=CH2
化学文摘社编号:
分子量:
168.32
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
203-968-4
Beilstein/REAXYS Number:
1699848
MDL number:
Assay:
95%
Form:
liquid
产品名称
1-十二烯, 95%
InChI key
CRSBERNSMYQZNG-UHFFFAOYSA-N
InChI
1S/C12H24/c1-3-5-7-9-11-12-10-8-6-4-2/h3H,1,4-12H2,2H3
SMILES string
CCCCCCCCCCC=C
vapor density
5.8 (vs air)
vapor pressure
0.2 mmHg ( 20 °C)
assay
95%
form
liquid
autoignition temp.
491 °F
expl. lim.
~4.7 %
impurities
≤2.0% 2-butyl-1-octene
≤2.0% 2-ethyl-1-decene
≤2.0% n-dodecane
refractive index
n20/D 1.429 (lit.)
bp
214-216 °C (lit.)
mp
−35 °C (lit.)
density
0.758 g/mL at 20 °C (lit.)
Quality Level
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Application
1-Dodecene can be used as a substrate in:
- Preparation of linear phenyldodecanes by reacting with benzene using various acid catalysts.
- Hydroformylation reaction by microemulsion method in the presence of rhodium catalyst.
- Synthesis of synthetic lubricants using chromium catalysts via trimerization.
- Alkylation of toluene
- Polymerization using various supported catalysts.
signalword
Danger
hcodes
Hazard Classifications
Asp. Tox. 1
supp_hazards
存储类别
10 - Combustible liquids
wgk
WGK 3
flash_point_f
163.4 °F - closed cup
flash_point_c
73 °C - closed cup
Polymerization of ethene and longer chained olefins by metallocene catalysis
Macromolecular Symposia, 226(1), 25-34 (2005)
Synthesis of Synthetic Lubricants by Trimerization of 1-Decene and 1-Dodecene with Homogeneous Chromium Catalysts
Wasserscheid P, et al.
Advanced Synthesis & Catalysis, 343(8), 814-818 (2001)
Synthesis and characterization of HPW/MCM-41 (Si) and HPW/MCM-41 (Si/Al) catalysts: Activity for toluene alkylation with 1-dodecene
Llanos A, et al.
Catalysis Today, 133(8), 20-27 (2008)
Synthesis of Synthetic Lubricants by Trimerization of 1-Decene and 1-Dodecene with Homogeneous Chromium Catalysts
Wasserscheid P, et al.
advanced synthesis and catalysis, 343(8), 814-818 (2001)
Hydroformylation of 1-dodecene using Rh-TPPTS in a microemulsion
Haumann M, et al.
Applied Catalysis A: General, 225(1-2), 239-249 (2002)
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