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Merck
CN

D221600

1-Dodecene

95%

Synonym(s):

n-Dodec-1-ene, alpha-Dodecene

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About This Item

Linear Formula:
CH3(CH2)9CH=CH2
CAS Number:
112-41-4
Molecular Weight:
168.32
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
24893658
EC Number:
203-968-4
Beilstein/REAXYS Number:
1699848
MDL number:
MFCD00008961
Assay:
95%
Form:
liquid

Key Documents

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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

100

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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.

pictograms

Health hazard
GHS08

signalword

Danger

hcodes

H304

Hazard Classifications

Asp. Tox. 1

supp_hazards

EUH066

Storage Class

10 - Combustible liquids

wgk

WGK 3

flash_point_f

163.4 °F - closed cup

flash_point_c

73 °C - closed cup

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Certificates of Analysis (COA)

Lot/Batch Number
MKCX5237
MKCL8651
MKBW0666V
MKBQ8656V
MKBL6190V

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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)
Hydroformylation of 1-dodecene using Rh-TPPTS in a microemulsion
Haumann M, et al.
Applied Catalysis A: General, 225(1-2), 239-249 (2002)
Synthesis of linear phenyldodecanes by the alkylation of benzene with 1-dodecene over non-zeolitic catalysts
Yadav GD and Doshi NS
Organic Process Research & Development, 6(3), 263-272 (2002)
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)
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