Description Uses Purification method
ChemicalBook > CAS DataBase List > 1-OCTADECENE

1-OCTADECENE

Description Uses Purification method
Product Name
1-OCTADECENE
CAS No.
112-88-9
Chemical Name
1-OCTADECENE
Synonyms
Octadecene;Dialen 18;1-Octadecane;Octadecene-1;Octadec-1-ene;1-Octadecene, tech-95;1-Octadecene, 90%, tech;NSC 66460;1 - oleic;Neodene 18
CBNumber
CB2306528
Molecular Formula
C18H36
Formula Weight
252.48
MOL File
112-88-9.mol
More
Less

1-OCTADECENE Property

Melting point:
14-16 °C(lit.)
Boiling point:
179 °C15 mm Hg(lit.)
Density 
0.789 g/mL at 25 °C(lit.)
vapor density 
0.71 (vs air)
vapor pressure 
1.3 hPa (20 °C)
refractive index 
n20/D 1.444(lit.)
Flash point:
300 °F
storage temp. 
Store below +30°C.
form 
Liquid
Specific Gravity
0.789
color 
Clear colorless to amber
Odor
mild hydrocarbon odor
Water Solubility 
Miscible with alcohol, acetone and ether. Immiscible with water.
BRN 
1761067
InChIKey
CCCMONHAUSKTEQ-UHFFFAOYSA-N
LogP
9.470 (est)
CAS DataBase Reference
112-88-9(CAS DataBase Reference)
EPA Substance Registry System
1-Octadecene (112-88-9)
More
Less

Safety

Hazard Codes 
Xn
Risk Statements 
65-66
Safety Statements 
23-24/25-62
WGK Germany 
3
Autoignition Temperature
482 °F
TSCA 
Yes
HS Code 
29012990
Toxicity
LD50 orally in Rabbit: > 10000 mg/kg LD50 dermal Rabbit > 10000 mg/kg
More
Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H304May be fatal if swallowed and enters airways

More
Less

N-Bromosuccinimide Price

Sigma-Aldrich
Product number
8.22112
Product name
1-Octadecene
Purity
for synthesis
Packaging
100mL
Price
$40.9
Updated
2024/03/01
Sigma-Aldrich
Product number
8.22112
Product name
1-Octadecene
Purity
for synthesis
Packaging
1L
Price
$102
Updated
2024/03/01
Sigma-Aldrich
Product number
74738
Product name
1-Octadecene
Purity
analytical standard
Packaging
1ml
Price
$40.7
Updated
2024/03/01
Sigma-Aldrich
Product number
74738
Product name
1-Octadecene
Purity
analytical standard
Packaging
5ml
Price
$152
Updated
2024/03/01
TCI Chemical
Product number
O0008
Product name
1-Octadecene
Purity
>90.0%(GC)
Packaging
25mL
Price
$18
Updated
2024/03/01
More
Less

1-OCTADECENE Chemical Properties,Usage,Production

Description

Octadecene is a long-chain hydrocarbon and an alkene with the molecular formula C18H36. There are multiple structural isomers of octadecene, depending on the position of the double bond. 1-Octadecene, an alpha-olefin, is a relatively inexpensive solvent, with a boiling point of 315 °C.It is compatible with oleic acid.

Uses

1-octadecene is a widely used solvent for high temperature nanocrystal synthesis (120–320 °C). Non-coordinating 1-octadecene (ODE)is another frequently used solvent and seems to be plagued less by impurities.Apart from its role as solvent, ODE has often been used as reagent in NC synthesis since ODE’sterminalalkene (vinyl) has inherent reactivity.

Purification method

Typical purification procedures (precipitation/redispersion cycles or size exclusion chromatography)fail to separate the poly(1-octadecene) impurity from the nanocrystal product.

Chemical Properties

CLEAR COLOURLESS TO AMBER LIQUID

Uses

1-Octadecene is used for the preparation of alkene-terminated silicon alkyl monolayers, nanocrystals, nanoplatelets and quantum dots.

Uses

1-Octadecene may be used in the preparation of monodisperse CuPd alloy nanoparticles (NPs). It may be used in the synthesis of magnetite nanocrystals.

Definition

ChEBI: An octadecene with unsaturation at C-1.

Synthesis Reference(s)

Journal of the American Chemical Society, 86, p. 3072, 1964 DOI: 10.1021/ja01069a020

General Description

The copolymerization of ethylene and 1-octadecene using a bridged metallocene has been studied. Monolayers of 1-octadecene were attached on a hydrogen-terminated (111) silicon surface via free-radical reaction.

1-OCTADECENE Preparation Products And Raw materials

Raw materials

Quartz tubing, fused, 12.7mm (0.5in) OD for compression type fittings 1-Octadecanol Potassium hydroxide-ethanol Fumed Silica

Preparation Products

More
Less

1-OCTADECENE Suppliers

Americas 1 Belgium 3 Canada 1 China 169 Europe 3 France 1 Germany 8 India 7 Japan 4 Qatar 2 Singapore 2 South Korea 1 Switzerland 3 The Netherlands 1 United Kingdom 8 United States 40 USA 1 Global 255
Beyond IndustriesChina Limited
Tel
15021878111
Fax
021-62570268
Email
2355354501@qq.com
Country
China
ProdList
937
Advantage
55
Shanghai Aladdin Bio-Chem Technology Co.,LTD
Tel
18521735133 18521732826;
Fax
021-50323701
Email
market@aladdin-e.com
Country
China
ProdList
25015
Advantage
65
Dongguan Walixi Chemical Co., Ltd
Tel
0796-8612228 18664658771
Email
1489577060@qq.com
Country
China
ProdList
4854
Advantage
58
Guangzhou Yunmen Biotechnology Co., Ltd
Tel
18902340307 18902340307
Fax
0751-2819901
Email
3356812514@qq.com
Country
China
ProdList
9238
Advantage
58
Guangzhou Nalong Chemical Co.Ltd
Tel
13192879270; 13192879270
Email
1525037351@qq.com
Country
China
ProdList
3492
Advantage
58
J & K SCIENTIFIC LTD.
Tel
010-82848833 400-666-7788
Fax
86-10-82849933
Email
jkinfo@jkchemical.com
Country
China
ProdList
96815
Advantage
76
Meryer (Shanghai) Chemical Technology Co., Ltd.
Tel
4006608290; 18621169109
Fax
86-21-61259102
Email
market03@meryer.com
Country
China
ProdList
40241
Advantage
62
3B Pharmachem (Wuhan) International Co.,Ltd.
Tel
821-50328103-801 18930552037
Fax
86-21-50328109
Email
3bsc@sina.com
Country
China
ProdList
15848
Advantage
69
Alfa Aesar
Tel
400-6106006
Fax
021-67582001/03/05
Email
saleschina@alfa-asia.com
Country
China
ProdList
30132
Advantage
84
TCI (Shanghai) Development Co., Ltd.
Tel
021-67121386
Fax
021-67121385
Email
Sales-CN@TCIchemicals.com
Country
China
ProdList
24539
Advantage
81
BeiJing Hwrk Chemicals Limted
Tel
0757-86329057 18501085097
Fax
010-89508210
Email
sales3.gd@hwrkchemical.com
Country
China
ProdList
7583
Advantage
55
Energy Chemical
Tel
021-021-58432009 400-005-6266
Fax
021-58436166
Email
sales8178@energy-chemical.com
Country
China
ProdList
44751
Advantage
61
JinYan Chemicals(ShangHai) Co.,Ltd.
Tel
13817811078
Fax
86-021-50426522,50426273
Email
sales@jingyan-chemical.com
Country
China
ProdList
9984
Advantage
60
Shandong Xiya Chemical Co., Ltd
Tel
13355009207 13355009207
Fax
0539-6365991
Email
3007715519@qq.com
Country
China
ProdList
18739
Advantage
57
BEST-REAGENT
Tel
400-1166-196 18981987031
Fax
028-84555506 800101999
Email
cdhxsj@163.com
Country
China
ProdList
11726
Advantage
57
Tianjin heowns Biochemical Technology Co., Ltd.
Tel
400 638 7771
Email
sales@heowns.com
Country
China
ProdList
14443
Advantage
57
Sinopharm Chemical Reagent Co,Ltd.
Tel
86-21-63210123
Fax
86-21-63290778 86-21-63218885
Email
sj_scrc@sinopharm.com
Country
China
ProdList
9823
Advantage
79
Maya High Purity Chemicals
Tel
+86 (573) 82222445 (0)18006601000 452520369
Fax
+86 (573) 82222643
Email
sales@maya-r.com
Country
China
ProdList
11714
Advantage
57
Spectrum Chemical Manufacturing Corp.
Tel
021-021-021-67601398-809-809-809 15221380277
Fax
021-57711696
Email
marketing_china@spectrumchemical.com
Country
China
ProdList
9664
Advantage
60
Chengdu Ai Keda Chemical Technology Co., Ltd.
Tel
4008-755-333 18080918076
Fax
028-86757656
Email
800078821@qq.com
Country
China
ProdList
9725
Advantage
55
Shanghai civi chemical technology co.,Ltd
Tel
86-21-34053660
Fax
86-21-34053661
Email
sale@labgogo.com
Country
China
ProdList
9872
Advantage
52
Thermo Fisher Scientific
Tel
800-810-5118
Fax
+86-10-84193589
Email
cnchemical@thermofisher.com
Country
China
ProdList
17779
Advantage
75
Beijing innoChem Science & Technology Co.,Ltd.
Tel
400-810-7969 010-59572699
Fax
010-59572688
Email
ningzi.li@inno-chem.com.cn
Country
China
ProdList
6139
Advantage
55
Jiangsu Aikon Biopharmaceutical R&D co.,Ltd.
Tel
025-66099280 17798518460
Fax
(1)02557626880
Email
cfzhang@aikonchem.com
Country
China
ProdList
19918
Advantage
55
9ding chemical ( Shanghai) Limited
Tel
4009209199
Fax
86-021-52271987
Email
sales@9dingchem.com
Country
China
ProdList
22519
Advantage
55
Shanghai chuqing Organosilane technology ltd
Tel
021-61530618
Fax
86-21-51714575
Email
sales@chuqingtech.com
Country
China
ProdList
274
Advantage
55
The future of Shanghai Industrial Co., Ltd.
Tel
021-61552785
Fax
021-55660885
Email
sales@shshiji.com
Country
China
ProdList
9552
Advantage
55
Shanghai BeiZhuo Biotech Co., Ltd.
Tel
021-61119791,13386096464
Fax
021-50190009
Email
bzswkf@foxmail.com
Country
China
ProdList
3924
Advantage
50
TianJin Alta Scientific Co., Ltd.
Tel
022-65378550-8551
Fax
+86-022-2532-9655
Email
contact@altascientific.com
Country
China
ProdList
2773
Advantage
58
Bide Pharmatech Ltd.
Tel
400-1647117 15221909166
Fax
+86-21-61629029
Email
product02@bidepharm.com
Country
China
ProdList
41438
Advantage
60
Chengdu HuaXia Chemical Reagent Co. Ltd
Tel
400-1166-196 13458535857
Fax
QQ：800101999
Email
cdhxsj@163.com
Country
China
ProdList
13358
Advantage
58
Finetech Industry Limited
Tel
027-87465837 19945049750
Fax
027-8777-2287
Email
sales@finetechnology-ind.com
Country
China
ProdList
9636
Advantage
58
Shanghai YuLue Chemical Co., Ltd.
Tel
021-60345187 13671753212
Fax
021-34702061
Email
lzz841106@aliyun.com
Country
China
ProdList
10287
Advantage
55
Shanghai Macklin Biochemical Co.,Ltd.
Tel
15221275939 15221275939
Fax
021-50706099
Email
shenlinxing@macklin.cn
Country
China
ProdList
15878
Advantage
55
Hubei Jusheng Technology Co.,Ltd
Tel
027-59599241 18871490274
Fax
027-59599241
Email
1400878000@qq.com
Country
China
ProdList
9972
Advantage
58
Chizhou Kailong Import and Export Trade Co., Ltd.
Tel
Fax
-
Email
xg01_gj@163.com
Country
China
ProdList
9503
Advantage
50
Changsha Jing Kang New Material Technology Co., Ltd.
Tel
0731-85118349 18874718518
Fax
0731-85118349
Email
ma_haihong@sina.com
Country
China
ProdList
1597
Advantage
50
Sigma-Aldrich
Tel
021-61415566 800-8193336
Email
orderCN@merckgroup.com
Country
China
ProdList
51471
Advantage
80
Quzhou Rundong Chemical (Technology) Co.
Tel
0570-8789886 18892685668
Fax
0570-8789985
Email
info@rundongchemical.com
Country
China
ProdList
3991
Advantage
60
Alta Scientific Co., Ltd.
Tel
022-6537-8550 15522853686
Fax
022-2532-9655
Email
sales@altasci.com.cn
Country
China
ProdList
4515
Advantage
55
Shandong Xiya Chemical Co., Ltd.
Tel
4009903999 13395398332
Fax
0539-6365991
Email
sales@xiyashiji.com
Country
China
ProdList
20810
Advantage
60
Chengdu Dianchun Technology Co., Ltd
Tel
400-1166-196 18502815961
Fax
QQ：800101999
Email
cdhxsj@163.com
Country
China
ProdList
14623
Advantage
60
Grader reagent
Tel
18221735425
Email
sales@xinpingchem.com
Country
China
ProdList
9951
Advantage
58
Guangdong wengjiang Chemical Reagent Co., Ltd.
Tel
0751-2886750 13927877953
Fax
0751-2886750
Email
3005811397@qq.com
Country
China
ProdList
13360
Advantage
58
Beijing Jin Ming Biotechnology Co., Ltd.
Tel
010-60605840 18892239720
Fax
010-60605840
Email
psaitong@jm-bio.com
Country
China
ProdList
12308
Advantage
58
Anhui kuer Bioengineering Co., Ltd
Tel
0551-65171243 13810511747
Email
kuer@kuerhuaxue.com
Country
China
ProdList
2997
Advantage
55
Lynnchem
Tel
86-(0)29-85992781 17792393971
Email
info@lynnchem.com
Country
China
ProdList
4587
Advantage
58
Taian Jiaye Biotechnology Co.Ltd
Tel
13127280945
Email
285424065@qq.com
Country
China
ProdList
9980
Advantage
55
JinJin Le Chemical Co., Ltd
Tel
10106090
Email
jjlchem2@163.com
Country
China
ProdList
9986
Advantage
58
Shandong Ono Chemical Co., Ltd.
Tel
0539-6362799 20）
Fax
0539-6362799（To 20）
Country
China
ProdList
9998
Advantage
58
More
Less

View Lastest Price from 1-OCTADECENE manufacturers

Henan Fengda Chemical Co., Ltd
Product
1-OCTADECENE 112-88-9
Price
US $100.00-1.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
g-kg-tons, free sample is available
Release date
2023-12-24
Hebei Duling International Trade Co. LTD
Product
1-OCTADECENE 112-88-9
Price
US $20.00/kg
Min. Order
1kg
Purity
99%
Supply Ability
5000 Ton
Release date
2022-09-27
Hebei Guanlang Biotechnology Co., Ltd.
Product
1-OCTADECENE 112-88-9
Price
US $0.00-0.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
500000kg
Release date
2022-10-09

112-88-9, 1-OCTADECENERelated Search:

Cholesteryl oleyl carbonate CHOLESTERYL CHLOROACETATE Cholesteryl chloroformate CHOLESTERYL STEARATE Cholesteryl benzoate Cholesteryl chloride Cholesteryl palmitate Cholesterol BETA-SITOSTEROL Cholesteryl linoleate Cholesteryl caprylate Cholesteryl acetate Cholesteryl pelargonate Cholesteryl oleate CHOLESTEROL HYDROCINNAMATE CHOLESTERYL HEPTANOATE 7-Dehydrocholesterol 18-BROMO-1-OCTADECENE,18-BROMO-1-OCTADECENE

  • 1-Octadecene, tech-95
  • 1-Octadecene, 90%, tech
  • α-Octadecylene
  • 1-Octadecane
  • 1-OCTADECENE
  • 1-Octadecene, tech., 90% 1LT
  • 1-Octadecene [Standard Material for GC]
  • Dialen 18
  • Gulftene 18
  • Linealene 18
  • NSC 66460
  • 1-Octadecene >=95.0% (GC)
  • 1-Octadecene technical grade, 90%
  • 1-Octadecene 0
  • 1-Octadecene, technical, 90%
  • 1-OCTADECENE, 90%1-OCTADECENE, 90%1-OCTADECENE, 90%1-OCTADECENE, 90%
  • TIMTEC-BB SBB009114
  • alpha-Octadecene
  • Neodene 18
  • Octadec-1-ene
  • Octadecene-1
  • Octadecylene, alpha-
  • 1-0ctadecene
  • 1-OCTADECENE, STANDARD FOR GC
  • 1-OCTADECENE, 1000MG, NEAT
  • 1-OCTADECENE APPROX. 97%
  • 1-OCTADECENE, TECH., 90%
  • 1-Octadecene,~90%
  • 1-Octadecene [Standard Material]
  • Octadecene
  • 1-Octadecene&gt
  • 1-Octadecene, analytical grade, 99.5%
  • 1-Octadecene [Standard Material for GC]&gt
  • 1-OCTADECENE FOR SYNTHESIS 100 ML
  • 1-OCTADECENE FOR SYNTHESIS 1 L
  • o-Cymen-5-ol (3-Methyl-4-Isopropylphenol)
  • 1-OCTADECENE ISO 9001：2015 REACH
  • 1-Octadene
  • 1-Octadecene, 90.0%
  • 1-Octadecene, ≥95%
  • TIANFU-CHEM - 1-OCTADECENE
  • 1 - oleic
  • 1-Octadecylene
  • 112-88-9
  • CH3CH215CHCH2
  • ALKENE
  • Alphabetic
  • Organic Building Blocks
  • Analytical Chromatography Product Catalog
  • 1-Olefins (GC Standard)
  • Standard Materials for GC
  • Building Blocks
  • Analytical Standards
  • Alkenes
  • Acyclic
  • Acyclic
  • Alkenes
  • Organic Building Blocks